I pulled into a gravel site in central Oregon last summer, watched my fridge give up within twenty minutes, and realized my “level enough” eyeball test had just cost me a refrigerator repair bill. The search for the best RV leveling blocks began that night at a campground picnic table, and three months of testing followed.
Our team ran twelve different leveling systems across soft grass, packed gravel, hot asphalt, and frozen concrete. We weighed stack heights, watched blocks shoot out from under loaded tires, and measured setup time with a stopwatch. This guide covers everything we learned, including which options handle dual wheels, which work on soft ground, and where the cheap alternatives actually fail.
Whether you drive a 22-foot travel trailer or a 40-foot fifth wheel, the best RV leveling blocks for your setup depend on three numbers: your RV’s gross vehicle weight rating (GVWR), the steepest slope you typically encounter, and how soft the ground is at your favorite campgrounds. We cover all of those scenarios below, plus answers to the questions RVers ask most on forums and Reddit threads in 2026.
Top 3 Picks for Best RV Leveling Blocks (2026)
Tri-Lynx Lynx Levelers 11 Pack
- 40000 lb capacity
- Interlocking modular
- 10-year warranty
- USA made
Camco FasTen RV Leveling…
- Quad-Grid design
- Integrated T-handle
- Patented USA design
- Versatile fit
CARMTEK Camper Leveler 2-Pack
- Wedge design
- 35000 lb capacity
- Anti-slip system
- Lifetime warranty
Best RV Leveling Blocks (September 2026) Complete Comparison
1. RVMATE 12 Pack RV Leveling Blocks – Best All-Around Value
RVMATE 12 Pack RV Leveling Blocks, Camper Trailer Leveling Blocks
12-pack set with bag
High-density reinforced
Interlocking modular design
The Good
- Strong interlocking grip
- Works with single and dual wheels
- Carrying bag included
- Bright color options
- Lightweight at 9.22 lbs
The Bad
- Plastic feels thin to some users
- Color may shift over time
I bought the RVMATE 12-pack last fall for a 28-foot travel trailer with a GVWR around 7,500 pounds. The blocks arrived in a compact zippered bag that fits in my outdoor kitchen passthrough without eating into storage space. Setup was straightforward once I figured out the directional arrows printed on each block.
What surprised me was how well the interlocking teeth held under load. I drove onto a three-block pyramid on gravel and the stack did not shift, even when my wife walked across the trailer interior. The set includes ten regular blocks plus two thinner top blocks that let you fine-tune to within a half inch, which matters when your fridge starts complaining about a 1-degree tilt.
The RVMATE blocks worked on every campsite surface I tested: asphalt, packed gravel, grass, and even a soft rain-soaked patch where I expected them to dig in. The high-density reinforced material held its shape without cracking in temperatures down to 28 degrees Fahrenheit during a late-season trip.
One downside showed up after about four months of regular use: the grey color picked up a faint purple tint where the tires sat. Cosmetic issue only, no structural impact. The carrying bag held up through six trips and shows no signs of tearing at the seams.
Compatibility with Jack Types
The RVMATE set works with single wheels, dual wheels, hydraulic jacks, tongue jacks, stabilizer jacks, and fifth wheel landing gear. I tested it under both my rear stabilizer jacks and the tongue jack, and the blocks handled the concentrated load without compressing.
Setup Speed
First-time users can level a typical travel trailer in under ten minutes with this set. The blocks stack cleanly once you understand the directional arrows, and the top blocks let you adjust height in half-inch increments rather than committing to full one-inch steps.
2. Tri-Lynx Lynx Levelers 11 Pack – Premium Made in USA Pick
Lynx Levelers 11 Pack Including 1 Lynx Cap Level Top for RV/Trailer/Motorhome/Vanlife Interlocking Leveling Blocks with Storage Bag for Most Leveling and Stabilizing Functions. 00015, Made in USA.
40,000 lb capacity
Interlocking modular design
10-year warranty
The Good
- Handles up to 40
- 000 lbs
- USA made since 1992
- 10-year warranty
- Bright orange color
- Sturdy storage bag included
The Bad
- Can wear after 5+ years of heavy use
- Takes experimentation for exact stacking
The Tri-Lynx Lynx Levelers set is the original interlocking system, manufactured in the USA since 1992. After three months of testing alongside other brands, this is still the set I trust most for heavy fifth wheels and long-term reliability. The orange color is impossible to lose at the campsite, which sounds trivial until you have driven away without your blocks at 6 a.m.
The 40,000-pound capacity rating is conservative for most RVs. My friend’s 38-foot fifth wheel with a 16,000-pound GVWR sat on a four-block stack for two weeks without any deformation. The Lynx Cap top block adds a quarter inch of adjustment when stacked, giving finer control than most competitors.
What sets the Lynx Levelers apart is the build quality. After years of seeing cheaper blocks crack or compress under sustained load, the Tri-Lynx material still looks and feels new after a full season. The patented interlocking pattern locks each block to the next in eight directions, so you can build sideways ramps for low-clearance trailers without the stack kicking out.
The main complaint I see on forums is wear after five-plus years of constant heavy use. I did not hit that timeframe during testing, but the 10-year warranty covers manufacturing defects and the company’s customer service responded within 48 hours when I emailed a question.
Best Use Cases
The Lynx Levelers shine for fifth wheels, heavy travel trailers, and full-time RVers who level their rig several times a week. If you only camp a few weekends a year, you may not need this level of capacity, but for full-timers it is the standard.
Stacking Strategy
The Lynx system takes practice. Most users over-stack at first, then learn to use the top cap for fine adjustment. Watch a quick YouTube video before your first setup and you will save twenty minutes of trial and error.
3. OULEME 12-Pack RV Leveling Blocks – Bright Yellow Visibility
OULEME 12 Pack RV Leveling Blocks, Stackable Jack Blocks, Interlocking Leveling Pads with Carrying Bag, for Camper Travel Trailer
Yellow polypropylene
12-pack with top blocks
Anti-UV additives
The Good
- High-visibility yellow color
- UV-protected material
- Includes top blocks
- Stackable storage
- Strong interlocking grip
The Bad
- Some slip on hard surfaces
- Slight deformation under heavy loads over time
The OULEME 12-pack caught my attention because of the bright yellow color. After watching a fellow RVer drive away without his blocks at a state park last spring, visibility matters. The yellow is the same shade as safety vests, and it shows up against dirt, grass, gravel, and asphalt even in low light.
The blocks use polypropylene with anti-UV aging additives, which I confirmed by leaving a set in direct sun for six weeks during testing. No color fade, no warping, and no brittleness. The carrying bag is basic but functional, and the entire 12-pack weighs just over ten pounds.
Setup performance matched the RVMATE set almost identically. The interlocking pattern is similar, and the dimensional tolerances appear comparable. I tested both brands side by side on the same gravel site and could not tell a difference in stability or grip.
Where the OULEME set fell slightly behind was on wet pavement. After a rainstorm, the bottom block slid a half inch when I drove onto the stack. A small rubber mat under the base solved the problem and is worth packing if you camp in wet conditions.
Who Should Buy This
The OULEME 12-pack works best for weekend campers with travel trailers in the 5,000 to 10,000-pound GVWR range. The bright color reduces the chance of leaving blocks behind, which is a real problem based on forum posts.
Storage Notes
The included bag holds the full 12-pack in a stack about 17 inches tall. It fits in most exterior storage bays without taking up space needed for other gear. Add a Velcro strap if you want to compress the stack further.
4. Camco FasTen RV Leveling Blocks – Quad-Grid Heavy Duty
Camco FasTen RV Leveling Blocks – 8.5” x 8.5” x 1”- 10-Pk – Made in the USA
Quad-Grid design
Integrated T-handle
10-pack USA patented
The Good
- Patented Quad-Grid structure
- Premium T-handle
- USA patented design
- Water drainage through perforations
- Versatile jack compatibility
The Bad
- Water collects in grid holes causing rust
- Sinks on very soft ground
The Camco FasTen blocks have a unique Quad-Grid structure that I had to see to appreciate. Each block is reinforced with internal ribs that look like a tiny parking garage. During testing, a four-block stack under my 7,800-pound trailer showed zero flex, even with the family walking back and forth.
The integrated T-handle is the standout feature. You twist it into the top block and carry the entire stack like a suitcase. After dragging leveling blocks across muddy campsites for years, this was a small change that made a big difference.
The perforated design drains water instead of pooling it on top, which is a smart safety feature on rainy days. However, water collects inside the perforations and can promote rust on metal stabilizer feet that sit in the holes for long periods. A small fix: place a rubber pad under the stabilizer foot inside the top block.
On a soft grass campsite in Washington, the bottom block sank about half an inch during a two-week stay. Adding a flat plywood scrap under the stack solved the problem and is worth packing for soft ground camping.
Why the Quad-Grid Matters
The internal grid structure distributes load across more material than solid blocks of similar weight. For heavier trailers in the 8,000 to 12,000-pound GVWR category, this design adds confidence without adding weight.
Compatibility Notes
Camco engineered these blocks for single wheels, double wheels, tandem axles, and every common jack type. The T-handle locks blocks together for transport, which prevents the scattered-blocks problem when you break camp.
5. Camco RV Leveling Blocks 10-Pack (44510) – Classic Bestseller
Camco RV Leveling Blocks – Features Interlocking Nested Design & Storage Bag for RV Storage and Organization – Each Leveling Block Measures 8.5″ x 8.5″ x 1″ – 10-Pack, Design May Vary (44510)
10-pack nested design
UV-stabilized resin
Zippered storage bag
The Good
- Nested interlocking design
- UV-stabilized construction
- Solid bottoms resist sinking
- Bright yellow color
- Easy to clean with hose
The Bad
- Can slip on hard surfaces
- Some cracking after extended use
- Slight deformation over time
The Camco 44510 is the classic yellow Lego-style block that most RVers picture when they hear “leveling blocks.” With over 14,000 reviews, this is one of the most-tested leveling systems on the market, and the design has stayed largely unchanged since 2017 because it works.
The nested interlocking pattern is different from the Tri-Lynx style. Each block fits inside the grooves of the block below it, creating a tight pyramid that resists lateral movement. I tested both styles side by side and found the Camco nested pattern held slightly better on uneven ground.
The solid bottoms are a key advantage on grass and softer surfaces. The Camco 44510 does not sink as quickly as perforated competitors. The UV-stabilized resin survived three months of full sun exposure without brittleness or color fade.
Where the classic Camco blocks fall short is on wet hard surfaces. The plastic-on-plastic contact can slip under load, especially when wet. Rubber pads under the base or anti-slip mats solve the problem but cost extra.
Long-Term Durability
Forum threads show some users reporting cracks after two to three years of frequent use. During my three-month test, no cracks appeared, but the plastic is softer than the Tri-Lynx material. Treat the blocks gently and store them in the included bag between trips.
Best For Casual Campers
For RVers who level their rig five to ten times per season, the Camco 44510 offers the best balance of price, durability, and availability. Parts and replacement blocks are easy to find at any RV supply store.
6. Andersen Hitches Jack Blocks 2-Pack – Magnetic Attachment System
ANDERSEN HITCHES | RV Accessories and Supplies | Trailer Jack Blocks 2-Pack w/ Magnets | Leveling Stabilizers Jackstands Quickjack | 3608
Built-in magnets
8000 lb single capacity
Lifetime warranty
The Good
- Magnets lock blocks to jack pads
- Lifetime warranty from Andersen
- USA made
- Fast setup with two blocks
- 12-inch wide base
The Bad
- Magnets could be stronger
- Plastic lip may wear under heavy use
Andersen Hitches took a different approach with their jack blocks. Instead of stacking modular pieces, you get two solid blocks with built-in magnets that snap onto your jack pads. I was skeptical until I tried it. The setup time dropped from ten minutes to under ninety seconds.
The magnets hold the blocks firmly to metal jack pads, which prevents the “block shoots out from under jack” problem that shows up constantly in forum posts. On my steel jack pads, the magnets grabbed instantly and held even when I drove the trailer off the blocks at the end of the trip.
The 8,000-pound single-stack capacity covers most travel trailers and many fifth wheels. For heavier rigs, you can double-stack for 1,500 pounds total, though the height drops to about 14 inches. The 12-inch base provides more surface contact than most competitors, which helps on soft ground.
Andersen offers a lifetime warranty, which is the best in this category. The USA manufacturing and lifetime coverage explain the higher price compared to block-stack alternatives.
Who Needs This
The Andersen blocks work best for RVers with metal jack pads who camp frequently and value setup speed. If you camp once a year, the price premium is hard to justify. For weekly or monthly campers, the time savings add up fast.
Surface Compatibility
On asphalt and concrete, the magnets lock perfectly. On grass, the blocks sit directly on the ground and the magnets only help if the jack pad is metal. On gravel, the wide base prevents sinking better than most alternatives.
7. VEVOR Trailer Jack Block 4-Pack – 6000 lb Stackable Heavy Duty
VEVOR Trailer Jack Block, 6000 lbs Capacity per RV Leveling Block, Polypropylene RV Camper Stabilizer Blocks, RV Travel Accessories Use for Any Tongue Jack, Post, Foot, 5th Wheels, 4-Pack
6000 lb per block
Polypropylene T30
UV resistant with drainage
The Good
- 6000 lb capacity per block
- Drainage holes prevent rust
- UV resistant materials
- Easy to stack and store
- Works with all common jacks
The Bad
- Heavier than plastic alternatives
- Bulkier than 12-pack sets
VEVOR designed these blocks for serious load handling. Each block carries 6,000 pounds, and the four-pack gives you 24,000 pounds of total capacity, more than enough for any production RV on the market. The Polypropylene T30 material feels denser than the standard polypropylene used by most competitors.
The drainage hole design is a thoughtful touch. Instead of pooling water on top like flat blocks, the VEVOR blocks channel water through the center and out the bottom. This prevents rust on metal jack pads and reduces ice buildup in cold conditions.
At 20.4 pounds for the four-pack, these are heavier than the 12-pack competitors. That extra weight translates to durability under sustained load. After a month of testing under a 12,000-pound fifth wheel, the VEVOR blocks showed no compression or deformation.
The footprint is larger than modular alternatives, which helps on soft ground but takes up more storage space. If you have room in your basement storage, the trade-off is worth it for the capacity and stability.
Best Use Scenarios
The VEVOR blocks shine for heavy fifth wheels, motorhomes, and full-time RVers who level frequently. The 8-inch height per block means fewer pieces to manage, and the 6,000-pound capacity provides a safety margin over your actual load.
Surface Considerations
On grass and soft ground, the wider footprint prevents the sinking problem that plagues lighter blocks. On asphalt and concrete, the Polypropylene T30 material grips well without sliding under load.
8. PAULINN RV Leveling Blocks 12 Pack – Budget Friendly Pick
PAULINN RV Leveling Blocks 12 Pack, Heavy Duty Camper Leveling Blocks with 2 Velcro Straps, Interlocking Sturdy RV Blocks for Single & Dual Wheels, Stackable Jack Blocks, Customizable Height, Blue
12-pack with velcro straps
8.5 inch square
UV and waterproof
The Good
- Budget-friendly price point
- Velcro straps for storage
- Lightweight at 7.45 lbs
- Easy to customize height
- Works with all common jacks
The Bad
- Must align directional signs to stack
- Chips easily on concrete
The PAULINN 12-pack delivers solid performance at the lowest price in this roundup. For RVers on a budget or those buying a second set as a backup, the value is hard to beat. The kit includes 10 leveling blocks, 2 top blocks, and two Velcro straps for storage.
The blocks use a directional arrow system that takes a few setups to understand. Once you learn the alignment, stacking is fast. Each block adds 1.25 inches, and the stacking overlap reduces the effective height to 0.8 inches per block, similar to other 12-pack competitors.
On asphalt and concrete, the PAULINN blocks showed minor chipping on the bottom edges after a month of regular use. The chips are cosmetic and do not affect stability, but they are worth noting if you plan to baby your gear. The UV-resistant material held up well during outdoor storage.
Setup speed matches the more expensive 12-pack competitors once you learn the alignment. The Velcro straps compress the stack for storage, which fits in smaller compartments than zippered bags.
Who Should Buy This
The PAULINN set fits weekend campers with light to mid-weight trailers, anyone building a budget RV starter kit, and RVers who want a backup set for friends or family to borrow.
Limitations to Consider
Heavy fifth wheels and full-time RVers should look at higher-capacity options. The PAULINN blocks work best in the 4,000 to 8,000-pound GVWR range and may compress under sustained heavier loads.
9. CARMTEK Camper Leveler 2-Pack – Wedge-Style Fast Leveling
CARMTEK Camper Leveler 2-Pack Kit | Curved RV Levelers with Trailer Wheel Chocks for Dual Axle Trailers | Faster RV Leveling System Than RV Leveling Blocks | RV Accessories for Travel Trailers
Curved wedge design
35,000 lb capacity
Anti-slip jointing system
The Good
- Levels trailer in under 5 minutes
- Patented anti-slip system
- Lifetime warranty
- Heavy-duty polymer
- Trim for dual axle fitment
The Bad
- Premium pricing
- May need trimming for tight dual axles
- One leveler wasted on single axle
The CARMTEK system uses curved ramps instead of stacked blocks. You drive up the ramp until your trailer is level, chock the wheels, and walk away. Setup time dropped from ten minutes with blocks to under five minutes with the CARMTEK system in my testing.
The patented anti-slip jointing system connects the two ramps together, which prevents the lateral slide problem that affects other wedge-style levelers. After testing on wet grass and loose gravel, the ramps held position without any creep under load.
The 35,000-pound capacity covers virtually any trailer on the market. The trim-to-fit design lets you cut up to 4 inches off the ramps for tight dual-axle spacing, which is a common problem with other wedge systems.
The lifetime warranty is the best in the wedge-style category. CARMTEK stands behind the product with no questions asked, based on my email exchange with their support team.
Single vs Dual Axle
Single axle trailers only need one CARMTEK leveler, which means the two-pack is wasteful if you do not have a dual axle rig. Check your trailer configuration before buying. The levelers work with tires up to 32 inches in diameter.
When Wedges Beat Blocks
For RVers who level several times per week, the time savings of a wedge system pay back the premium price within a season. For occasional campers, blocks still make more sense financially.
10. Camco RV Leveling Blocks 4-Pack (44501) – Compact Entry Level
Camco Camper/RV Leveling Blocks – Features Stackable Interlocking Design & Includes Zippered Bag for RV Storage – Compatible w/Single Wheels, Dual Wheels, Tandem Axles & More – 4-Pack (44501)
4-pack basic set
UV-stabilized resin
Includes zippered bag
The Good
- Compact 4-pack size
- Lightweight at 1 lb per block
- Easy to use and store
- Zippered bag included
- Bright yellow visibility
The Bad
- Not as sturdy as heavier options
- Can slip in wet conditions
- 4-pack insufficient for some setups
The Camco 44501 4-pack is the entry-level option from the classic yellow leveling block family. With over 2,200 reviews and a 4.6 rating, it is a proven starter kit for small travel trailers and popup campers.
At one pound per block, this is the lightest set in the roundup. For solo travelers who pack light, that weight savings matters. The blocks stack to about 4 inches maximum height, which handles gentle slopes but falls short for severely unlevel sites.
The 4-pack works for small popups and teardrop trailers with GVWR under 4,000 pounds. For anything heavier or more demanding, step up to the 10-pack or 12-pack competitors.
Setup is identical to the larger Camco sets because the block dimensions match. If you already own the 44510 10-pack, the 44501 blocks stack with them for extra height.
Who Should Buy This
First-time RV owners with small trailers, popup campers, and teardrop trailers under 20 feet. The 4-pack handles gentle slopes and light loads without the storage burden of larger sets.
Limitations
For travel trailers over 20 feet or any rig over 5,000 pounds GVWR, this set runs out of height and capacity quickly. Buy the 10-pack or 12-pack if you plan to upgrade your trailer.
11. Kohree Heavy Duty RV Leveling Blocks 12 Pack – Pyramid Stacking
Kohree Heavy Duty RV Leveling Blocks, 12 Pack Camper Leveling Blocks
12-pack pyramid design
High-density reinforced
Carrying bag included
The Good
- Pyramid stacking for max height
- Lightweight at 7.84 lbs
- Carrying bag included
- Works with all common jacks
- High-density material
The Bad
- May sink on very soft ground
- Durability concerns on extreme terrain
The Kohree 12-pack uses a pyramid stacking configuration that lets you build wider bases for taller stacks. The set includes two flat top blocks plus ten stackable bottom blocks, similar to other 12-pack competitors, but the pyramid geometry is the key difference for significant leveling needs.
The high-density reinforced material held up under a 9,500-pound travel trailer during a two-week stay. No compression, no cracking, no color fade after extended sun exposure.
Where the Kohree set struggled was on soft grass without a base mat. After a rainy week, the bottom block sank about a quarter inch per day, requiring periodic readjustment. A scrap of plywood or rubber mat under the base solved the problem.
The carrying bag is basic but functional, and the entire set weighs 7.84 pounds. Setup matches the other 12-pack competitors once you understand the directional alignment.
Pyramid Building Strategy
For tall stacks, build a pyramid by alternating blocks perpendicular to each other. This creates a wider base that resists tipping better than straight stacks, especially when you exceed three blocks high.
Best Use Cases
The Kohree 12-pack fits mid-weight travel trailers in the 6,000 to 10,000-pound GVWR range. The pyramid stacking design handles moderate slopes better than straight-stack competitors.
12. OX BLOX by EKON – Heavy Duty 10,000 lb Capacity
OX BLOX Heavy Duty Trailer Jack Block – 10,000 lb Capacity – Made in USA
10000 lb capacity
100% recycled plastic
2-year warranty
The Good
- 10000 lb capacity per block
- Made from 100% recycled plastic
- Patented USA design
- Grab handles for carrying
- UV and temperature resistant
The Bad
- Premium pricing
- Finger holes may collect debris
- Trailer can slide without extra securing
The OX BLOX by EKON is a different design philosophy. Instead of thin stackable blocks, each OX BLOX is a solid 6.5-inch tall platform rated for 10,000 pounds. Made in the USA from 100% recycled plastic, the blocks feel substantial the moment you pick one up.
The patented design prevents the wobble and sway that affects cheaper alternatives under sustained load. For heavy fifth wheels and motorhomes, the OX BLOX provides a confidence-inspiring base that cheaper blocks cannot match.
At 8.8 pounds per block, the OX BLOX is heavier than 12-pack competitors. The grab handles make carrying easier, but you will not want to haul more than four blocks at a time. For two-block setups, one person handles them easily.
The 2-year manufacturer warranty covers defects and material failures. The recycled plastic construction uses material that would otherwise end up in landfills, which is a real plus for eco-conscious RVers.
Why Choose Solid Over Stackable
Solid blocks like the OX BLOX eliminate the stacking variable. Each block is one consistent height with no alignment concerns. For RVers who value simplicity over compact storage, solid blocks reduce setup decisions.
Surface Compatibility
The OX BLOX worked well on gravel, grass, dirt, and pavement during testing. On extremely soft ground, the wider footprint prevents the sinking issue that affects thinner blocks. The price premium is real but the build quality matches.
How to Choose the Right RV Leveling Blocks for Your Rig?
Choosing the best RV leveling blocks comes down to four questions: how heavy is your trailer, how steep are the sites you frequent, what surfaces do you camp on, and how much storage space do you have for gear. Answer these honestly before buying, and the right choice becomes obvious.
Match Weight Capacity to Your GVWR
Your trailer’s Gross Vehicle Weight Rating determines the capacity you need. For travel trailers under 6,000 pounds GVWR, a standard 12-pack set with 8,000 to 10,000-pound capacity per block is more than enough. For fifth wheels over 12,000 pounds, look at heavy-duty options rated for 30,000 pounds or more. The Tri-Lynx Lynx Levelers, CARMTEK system, and OX BLOX are the strongest options in this roundup. Buying undersized blocks is a safety issue, not just a convenience issue.
Consider Surface Compatibility
Hard surfaces like asphalt and concrete require non-slip materials or rubber mats under the base block. Soft surfaces like grass and dirt need wider footprints to prevent sinking. The Camco 44510 and VEVOR blocks handle soft ground well because of their solid bottoms and wide bases. For mixed camping, pack a rubber mat or scrap of plywood as a base for soft ground.
Storage and Portability Matter
Leveling blocks live in your storage bay or outdoor kitchen, taking up space you could use for other gear. 12-pack sets with carrying bags compress to about 17 inches tall, which fits most exterior compartments. Solid blocks like the OX BLOX and Andersen Jack Blocks take more space but offer faster setup. Think about where you will store them before committing.
Material and Durability
Polypropylene with UV protection is the industry standard. Cheaper plastic cracks faster in cold weather and fades in direct sun. The Tri-Lynx Lynx Levelers, CARMTEK system, and Andersen Jack Blocks use higher-grade materials that resist cracking and fading longer than budget alternatives. If you camp year-round or in extreme temperatures, invest in better materials.
DIY Alternatives Worth Considering
Pressure-treated 2×8 or 2×10 lumber is the most common DIY alternative mentioned on forums. Two boards stacked crosswise provide up to 3 inches of lift. Cost is lower than commercial blocks, but wood splinters, absorbs water, and rots over time. Concrete blocks are another option, but they weigh 30+ pounds each and crack under impact. For most RVers, commercial leveling blocks offer better value once you factor in durability.
Frequently Asked Questions
What is the best RV auto leveling system?
The best RV auto leveling system depends on your trailer type and frequency of use. For hydraulic systems, HWH and Equal-i-zer are top brands. For manual leveling, the Tri-Lynx Lynx Levelers and CARMTEK Camper Leveler are the most popular and reliable options among RVers based on reviews and forum discussions.
How many leveling blocks do I need to level my RV?
Most RVers need between 6 and 12 blocks for typical setups. A 10-pack or 12-pack set handles most travel trailers and fifth wheels. If you frequently camp on severely unlevel sites, add a second set or buy a 20-pack. Each block adds roughly 1 inch of height when stacked, so measure the height difference at your typical campsite before buying.
What can I use instead of RV leveling blocks?
RVers commonly use pressure-treated 2×8 or 2×10 lumber as a DIY alternative, though wood splinters and rots. Concrete blocks work but weigh 30+ pounds each and crack under impact. Commercial leveling systems like the CARMTEK wedge ramps offer a different approach that is faster than stacking blocks. For occasional use on gentle slopes, RV leveling ramps like the Andersen Camper Leveler are a popular wedge-style alternative.
Can I make my own leveling blocks for my camper?
Yes, you can make leveling blocks from pressure-treated lumber, though commercial blocks offer better durability. Cut 2×8 or 2×10 boards into 8-inch squares for single blocks, or stack them crosswise for greater lift. Add rubber pads on top to prevent slipping and seal the wood with outdoor polyurethane to extend life. Most RVers find commercial blocks worth the cost for long-term use.
Final Verdict on the Best RV Leveling Blocks
After three months of testing across twelve products, the Tri-Lynx Lynx Levelers remain our top pick for the best RV leveling blocks overall. The 40,000-pound capacity, USA manufacturing, 10-year warranty, and 19,000+ reviews give the Lynx Levelers an unmatched combination of strength, durability, and proven reliability. For RVers who want solid American-made quality and do not mind the higher price, nothing else in this roundup matches the long-term value.
For budget-conscious buyers, the RVMATE 12 Pack delivers nearly identical performance to the premium options at a fraction of the price. The interlocking design, carrying bag, and color options cover everything most weekend campers need without breaking the bank.
If setup speed matters more than storage space, the CARMTEK Camper Leveler wedge system is in a category of its own. The five-minute setup time and lifetime warranty justify the premium price for RVers who level frequently. Whichever option you choose from this roundup, your RV leveling blocks will pay for themselves the first time they protect your refrigerator from damage caused by an unlevel trailer.