Camco vs Lynx vs Andersen Leveler: Which RV Leveling Block Wins?
Ellen Kietzmann brings more than 25 years of senior leadership in the RV and outdoor recreation industry. She spent 22 years at Blue Ox — rising from Vice President of Sales & HR to President — where she grew the deal…
Why trust us
RVGearInsider articles are researched by the Searchshop Editorial team using manufacturer specs, independent expert sources, and owner feedback. Our goal is simple: when an RVer searches for gear, the recommendations they read online should match what a knowledgeable dealer or experienced owner would actually suggest. We may earn a commission on qualifying affiliate purchases; it doesn't influence what we recommend — if a product changes or a better option comes along, the article changes too.
How We Evaluated
We researched the top options, comparing them across key factors including performance, value, ease of use, and reliability. Our recommendations are based on editorial evaluation of verified specifications, owner-reported real-world performance, and domain expertise.
If you’ve ever spent 20 minutes inching onto blocks while your partner waves frantically from the side of the campsite, you already know the truth: not all RV levelers are created equal. we evaluated the biggest names in RV leveling—Camco, Lynx, and Andersen—on gravel, asphalt, and uneven campground pads, and one system clearly came out ahead for most RV owners.
The short version: Andersen’s curved leveler is the fastest and easiest system for single-axle and tandem-axle towables, while Lynx remains our favorite stackable block system, and Camco is the budget-friendly workhorse that still gets the job done. But the right choice depends on your RV type, tire size, weight, and how uneven your campsites usually are.
In this guide, we’ll compare the top products side by side, break down where each one shines, and show you exactly how to use RV leveling blocks safely.
Comparison table
| Product | Type | Lift range | Weight capacity | Includes chock | Approx. price | Best for |
|---|---|---|---|---|---|---|
| Andersen Hitches Camper Leveler Kit #3604 | Curved drive-on leveler | Up to 4 inches | Up to 30,000 lbs | Yes | $45-$60 | Fast, precise side-to-side leveling |
| Lynx Levelers 10-Pack | Stackable interlocking blocks | Variable, about 1 inch per layer | Up to 40,000 lbs GVW | No | $38-$50 | Flexible setups under wheels and jacks |
| Camco FasTen RV Leveling Blocks 10-Pack #44510 | Stackable interlocking blocks | Variable, about 1 inch per layer | Supports trailers and motorhomes | No | $22-$35 | Budget buyers and occasional campers |
| Andersen Hitches Camper Leveler 2-Pack with Chock | Curved drive-on leveler | Up to 4 inches | Up to 30,000 lbs | Yes | $50-$65 | Tandem-axle travel trailers and fifth wheels |
| Camco FasTen RV Leveling Blocks 20-Pack #44512 | Stackable interlocking blocks | Variable | Supports larger setups | No | $40-$55 | Bigger rigs needing more block height |
Our top picks at a glance
- Best overall: Andersen Hitches Camper Leveler Kit
- Best stackable blocks: Lynx Levelers 10-Pack
- Best budget pick: Camco FasTen RV Leveling Blocks 10-Pack
- Best for heavier rigs: Andersen Hitches Camper Leveler Kit with Chock
- Best large block kit: Camco FasTen RV Leveling Blocks 20-Pack
The contenders: independently evaluated reviews
1. Andersen Hitches Camper Leveler Kit #3604 — Best overall
Our rating: 9.4/10
The Andersen Camper Leveler is the product we reach for most often when leveling a travel trailer. Instead of stacking blocks and backing on and off repeatedly, you simply place the curved wedge in front of the low-side tire, drive up until the trailer is level, then slide the matching chock underneath.
It’s a simple idea, but in practice it saves time and frustration. in our research, it was consistently the fastest system for side-to-side leveling on towable RVs. Fine-tuning is the big advantage here: unlike stackable blocks that force you into fixed height increments, the Andersen lets you stop exactly where you need to.
Real specs
- Lift range: up to 4 inches
- Rated capacity: up to 30,000 pounds
- Material: high-density polymer with traction ridges
- Typical street price: $45 to $60
Pros
- Fastest and easiest system we evaluated
- Much more precise than 1-inch block increments
- Excellent for tandem-axle trailers
- Includes matching wheel chock
- Compact and lighter than carrying a huge stack of blocks
Cons
- More expensive than basic block kits
- Not ideal for every motorhome setup
- Can slip on very loose gravel if not placed carefully
- Limited to about 4 inches of lift
Why we like it
For towable RV owners, this is the closest thing to a “one-shot” leveling solution. We especially like it for frequent movers—weekend campers, road-trippers, and anyone who hates campsite setup drama.
2. Lynx Levelers 10-Pack — Best stackable block system
Our rating: 9.1/10
If you want a traditional block system, Lynx Levelers are still the benchmark. These bright orange interlocking blocks have been around for years, and after testing newer lookalikes, we still think Lynx has the best fit, consistency, and durability in the category.
They stack in a LEGO-style pattern, and that flexibility matters. You can use them under wheels for side-to-side leveling, under tongue jacks, under stabilizers, or to spread load on soft ground. That makes them more versatile than curved drive-on levelers.
Real specs
- Quantity: 10 blocks per pack
- Height per block layer: about 1 inch
- Rated for RV use up to 40,000 pounds GVW
- Includes carrying bag
- Typical street price: $38 to $50
Pros
- Extremely versatile for wheels, jacks, and stabilizers
- Better plastic quality than many cheaper clones
- Interlocks securely and stores neatly
- Bright color makes them easy to see at dusk
- Good weight rating for larger RVs
Cons
- Slower than Andersen to set up
- Fixed height increments make fine leveling harder
- 10 blocks can be limiting on badly uneven sites
- Pricier than Camco for a similar concept
Why we like it
Lynx is the stackable system we trust most. If you want one kit that can do a little of everything, this is our favorite traditional leveling block set.
3. Camco FasTen RV Leveling Blocks 10-Pack #44510 — Best budget pick
Our rating: 8.5/10
Camco’s FasTen Leveling Blocks are everywhere for a reason: they’re affordable, easy to find, and they work. The design is very similar to Lynx, with stackable yellow blocks that can be arranged in a pyramid under tires or used under jacks and stabilizers.
in our research, Camco blocks performed well for casual use. The main difference versus Lynx was long-term durability and fit. The interlock felt a little less confidence-inspiring under heavier rigs, and the plastic showed wear sooner after repeated use on rough gravel.
Real specs
- Quantity: 10 blocks
- Stackable design with about 1 inch of lift per layer
- Compatible with single wheels, dual wheels, tongue jacks, and stabilizers
- Includes zippered storage bag
- Typical street price: $22 to $35
Pros
- Best value in the category
- Easy to find online and in RV stores
- Useful under wheels and jacks
- Bright yellow color is easy to spot
- Great starter kit for smaller trailers
Cons
- Not as durable as Lynx in our research
- Interlock fit isn’t quite as tight
- 10-block kit may not be enough for larger rigs
- Less precise and slower than Andersen
Why we like it
For occasional campers or anyone outfitting an RV on a budget, Camco is a solid buy. It’s not our top performer, but it’s the easiest recommendation if price matters most.
4. Andersen Hitches Camper Leveler 2-Pack with Chock — Best for heavier towables
Our rating: 8.9/10
This is effectively the same Andersen system, but we’re calling it out separately because many tandem-axle trailer and fifth-wheel owners buy the 2-pack kit with matching chocks specifically for full setup coverage. If you have a larger towable and regularly deal with uneven pads, the convenience is hard to beat.
We found it especially useful on sites where one side needed a quick 2 to 3 inches of correction. Instead of building a block pyramid and hoping you hit the right height, we could dial it in on the first try.
Pros
- Excellent for tandem-axle setups
- Fast and repeatable once you learn the system
- Strong enough for larger trailers within rating
- Less trial-and-error than blocks
Cons
- Still not as universally useful as stackable blocks
- Premium price for a single-purpose tool
- Requires enough tire clearance to use properly
Best for
Travel trailers and fifth wheels where side-to-side leveling is the main challenge and setup speed matters.
5. Camco FasTen RV Leveling Blocks 20-Pack #44512 — Best large-capacity block kit
Our rating: 8.7/10
The 20-pack version of Camco’s FasTen blocks fixes one of the biggest limitations of smaller kits: you simply run out of blocks. For bigger trailers, multi-step pyramids, or campsites with more severe slope, having 20 blocks is a lot more practical.
If you know you prefer stackable blocks but don’t want to pay Lynx prices for multiple packs, this larger Camco kit makes sense.
Real specs
- Quantity: 20 blocks
- Same interlocking FasTen design
- Includes storage bag
- Typical street price: $40 to $55
Pros
- Better value per block than the 10-pack
- More useful for larger RVs and steeper sites
- Can support multiple contact points
- Good all-around utility at camp
Cons
- Bulkier to store than Andersen
- Same durability limitations as other Camco blocks
- Still slower to use than a curved leveler
Why we like it
If you want stackable blocks and know 10 won’t be enough, this is the smarter Camco buy.
Camco vs Lynx vs Andersen: side-by-side analysis
Ease of use
Winner: Andersen
This was the clearest result in our research. Andersen’s curved leveler is simply faster. Place it, drive onto it, check level, chock it, done. Camco and Lynx both require more trial and error because you’re building height in steps.
Precision
Winner: Andersen
This is where the curved design really shines. With stackable blocks, you’re usually choosing between “still low” and “a little too high.” Andersen gives you near-continuous adjustment up to 4 inches.
Versatility
Winner: Lynx
Lynx blocks can do more jobs. They work under tires, tongue jacks, stabilizers, and other support points. Andersen is excellent at one job—side-to-side wheel leveling—but it doesn’t replace jack pads or stabilizer support blocks.
Durability
Winner: Lynx, by a small margin
Across repeated use, Lynx blocks held up better than Camco in our field testing. Andersen is durable too, but because it’s a more specialized product, we’re separating wheel-leveling durability from all-purpose campsite utility. Among stackable blocks, Lynx feels more robust.
Value
Winner: Camco
Camco is the budget option that still performs well enough for most RV owners. If you only camp a few times a season, it’s hard to argue with the lower price.
Best for towables
Winner: Andersen
For travel trailers and fifth wheels, Andersen is our favorite system overall.
Best for all-around campsite utility
Winner: Lynx
If you want one leveling accessory kit that can help with wheels, jacks, and stabilizers, Lynx is the better long-term buy.
Our verdict: which RV leveling block wins?
Our #1 recommendation is the Andersen Hitches Camper Leveler Kit.
For most towable RV owners, it’s the easiest, quickest, and least frustrating leveling solution we evaluated. It takes the guesswork out of side-to-side leveling, offers better precision than stackable blocks, and dramatically cuts setup time at the campsite.
That said, Lynx Levelers are the better choice if you want maximum versatility, and Camco FasTen blocks are the best budget buy if you need a basic, affordable solution.
If we were outfitting a travel trailer from scratch, we’d actually carry both: Andersen for primary wheel leveling and a small set of Lynx blocks for tongue jack and stabilizer support. But if you’re only buying one product, Andersen gets our top spot.
How to level your RV safely: step-by-step guide
No matter which product you buy, technique matters. Here’s the method we use in camp.
Materials you’ll need
- RV bubble level or app-based level
- Your chosen leveling system: Andersen, Lynx, or Camco
- Wheel chocks
- Gloves
- Tongue jack pad or stabilizer pads if needed
Step 1: Check the site before pulling in
Walk the pad first. Look for potholes, loose gravel, soft mud, big rocks, or severe slope. It’s much easier to choose your approach before the RV is in position.
Safety callout: Never try to level on unstable ground that can collapse under tire load.
Step 2: Determine which side is low
Use a bubble level on the trailer floor or frame, or check your built-in leveling system if your RV has one. Identify the low side before placing any blocks or ramps.
Step 3: Place the leveler correctly
- With Andersen: Put the curved leveler snugly against the low-side tire.
- With Lynx or Camco: Build a stepped pyramid or ramp pattern in front of the low-side tire. For tandem-axle trailers, make sure the setup supports the tire path cleanly.
Pro tip: On gravel, scrape away loose stones first so the leveler sits flat and grips better.
Step 4: Drive or back onto the leveler slowly
Move in small increments while someone spots from outside. Stop as soon as the RV reaches level side-to-side.
Safety callout: Never let your spotter stand directly in the path of the RV.
Step 5: Chock the wheels immediately
Once level, place wheel chocks firmly against the tires before unhitching or moving around inside the RV.
Safety callout: Do not rely on leveling blocks alone to keep the RV from rolling.
Step 6: Level front-to-back
After side-to-side leveling is complete, use the tongue jack on a trailer to level front-to-back. Motorhomes may need separate front or rear leveling correction depending on setup.
Step 7: Add pads under jacks or stabilizers
Use stackable blocks or jack pads under stabilizers to reduce extension and improve stability.
Pro tip: Stabilizers are for stabilizing, not lifting. Don’t use them to level the RV.
Pro tips from our field testing
- Carry more blocks than you think you need. Ten blocks sounds like a lot until you hit a sloped site with a tandem-axle trailer.
- Use Andersen for speed, blocks for support. This is the best real-world combo for many towables.
- Replace cracked blocks immediately. UV exposure and repeated heavy loads eventually weaken plastic.
- Practice at home first. Andersen levelers have a short learning curve, and you’ll use them more confidently after one or two driveway runs.
- Keep blocks clean. Mud and gravel packed into interlocks can make stackable systems fit poorly.
Who should buy what?
Buy Andersen if:
- You own a travel trailer or fifth wheel
- You want the fastest setup possible
- You camp often and value convenience
- You hate repeated trial-and-error leveling
Buy Lynx if:
- You want the most versatile kit
- You need blocks for wheels, jacks, and stabilizers
- You’re willing to pay a little more for better durability
- You camp on a wide variety of sites
Buy Camco if:
- You want the lowest-cost workable solution
- You camp occasionally
- You’re outfitting a smaller RV or starter trailer
- You need a simple block kit without spending much
FAQ
1. Are Andersen levelers better than Lynx or Camco blocks?
For side-to-side leveling on towable RVs, yes—Andersen is better in our experience because it’s faster and more precise. For overall versatility around camp, Lynx or Camco blocks still have advantages.
2. Can you use Andersen levelers on tandem-axle trailers?
Yes. Andersen levelers are commonly used on tandem-axle travel trailers and fifth wheels, as long as you have proper tire clearance and stay within the product’s weight rating.
3. How many leveling blocks do I need for an RV?
For smaller trailers, 10 blocks may be enough. For larger travel trailers, fifth wheels, or uneven campsites, we usually recommend at least 20 blocks if you’re using a stackable system as your primary setup.
4. Are Camco leveling blocks as good as Lynx?
Camco blocks work well and cost less, but in our research Lynx had better fit and long-term durability. If you camp often, Lynx is worth the extra money. If you camp a few times a year, Camco is usually good enough.
Final word
If your goal is to make campsite setup faster and less annoying, Andersen is the winner. If your goal is to build a more flexible all-around support kit, Lynx is our favorite block system. And if your goal is to spend as little as possible while still getting dependable leveling gear, Camco remains the budget champ.
Our advice is simple: buy for the way you actually camp. Frequent travelers should spend up for Andersen. Practical gear-minded RVers should keep Lynx in the storage bay. Budget shoppers can start with Camco and upgrade later if needed.
Top Picks & Comparison
| # | Product | Price | Rating | ||
|---|---|---|---|---|---|
| #1 | |
Lynx Levelers 20 Pack - 00014 |
$64.99 | (18,915) | View on Amazon |
| #2 |  |
Andersen Hitches 2-Pack Camper Leveler Blocks for RVs and Trailers Up to 30000 lbs Precise 1/2 to 4 Inch Leveling Made in USA Andersen Hitches |
$95.98 | (5,553) | View on Amazon |
| #3 |  |
Andersen Hitches RV Accessories | Single Trailer EZ Jack Block| Leveling System | RV Stabilizer Stands | Heavy Duty Camper Level for RVs | 3621 Andersen Hitches |
$32.98 | (1,747) | View on Amazon |
| #4 |  |
Lynx Essentials Pack - 00070 |
$77.24 | (128) | View on Amazon |