An unlevelled RV isn’t just uncomfortable, it can cause fridge issues, door alignment problems, and long-term stress on your frame and suspension. And while plenty of RVers still rely on wood scraps or cheap plastic blocks, those solutions come with trade-offs most people don’t talk about.
After reviewing real-world feedback from RV owners, forums, and long-term campers, here’s what actually works, and what makes sense if you want the best and cheapest long-term solution.
Why Wood and Cheap Plastic Blocks Eventually Fail
Wood 2x10s and 2x12s are popular for one reason: they’re already in the garage. But they’re also:
- Heavy and awkward to stack
- Prone to cracking over time
- Slippery when wet
- A constant guessing game without a spotter
Cheap plastic “stack and drive” blocks improve on wood slightly, but they still rely on trial and error. You’re building a staircase and hoping you guessed the right height.
And here’s the key issue many RVers overlook:
Most stackable blocks are better for stabilizers and jacks—not for precise trailer leveling under full load.
That distinction matters.
The Best RV Leveling Solutions (Ranked by Real Use, Not Hype)
1. Andersen Camper Leveler (3604)
Best Overall & Best “Cheap” Option Long-Term
This is the solution most RVers end up buying after years of broken wood and cracked blocks.
Instead of stacking, you simply drive onto a curved ramp until your bubble level centers—then chock it in place.
Why it’s better:
- One-pass leveling (no guessing)
- Designed to carry full trailer weight
- Ideal for solo RVers
- Works especially well on tandem axles
- Replaces years of wood and plastic blocks
Common concern: price
Yes, it costs more upfront—but it replaces:
- Wood that eventually splits
- Cheap blocks that crack
- The constant frustration of repositioning
For a 6,000 lb tandem trailer, this is one of the most stress-free systems available.
Verdict:
If you value your time, knees, and sanity, this is the smartest buy.
2. Tri-Lynx Lynx Levelers
Best Traditional Stackable Blocks (If You Must Stack)
These are the classic orange blocks many RVers trust, and for good reason.
Pros:
- Extremely durable
- 10-year warranty
- Modular stacking
Cons:
- Still requires trial-and-error
- Open honeycomb design traps mud and rocks
- Not ideal for solo leveling without multiple attempts
Verdict:
The best version of a system that still relies on guessing.
3. Camco FasTen Leveling Blocks
Best for Stabilizers, Not True Leveling
These are well-made and store neatly thanks to the locking handle, but they’re often misused.
What they’re great for:
- Stabilizer jacks
- Tongue jacks
- Fine-tuning after leveling
Where they fall short:
- Not designed for full-load leveling
- Same stacking problem as wood
- Still requires multiple attempts
Verdict:
Excellent accessory blocks, but not the solution for the problem most RVers are trying to solve.
The best version of a system that still relies on guessing.
4. Beech Lane Camper Leveler
Best Andersen-Style Alternative for Heavy Rigs
A similar concept to Andersen, with added width and grip mats.
Pros:
- Less slipping
- Better tire contact
- Good for heavier trailers
Cons:
- Bulkier
- Axle spacing can be tight on some tandem setups
Verdict:
A solid curved-leveler option if Andersen sizing doesn’t work for your rig.
5. Camco Heavy-Duty Yellow Blocks
Best Short-Term Budget Fix
Cheap, easy to replace, and widely available.
But:
- UV exposure makes them brittle
- No storage solution
- Not designed for long-term leveling duty
Verdict:
Fine for occasional trips, not a long-term answer.
Common Leveling Problems (and How to Fix Them)
Still sliding on grass or concrete?
Use a rubber grip mat under curved levelers.
Soft ground sinking?
Carry one flat jack pad or plywood square for weight distribution.
Tandem axle spacing issues?
Measure axle distance before buying curved ramps—this prevents fit headaches.
Bottom Line: What’s Actually the Best and Cheapest Solution?
If “cheapest” means lowest upfront cost, wood still wins—but only until it cracks.
If “cheapest” means least money and frustration over time, the answer is clear:
👉 The Andersen Camper Leveler (3604)
It removes guessing, saves time, and eliminates the constant in-and-out routine that frustrates solo RVers most. For tandem axle trailers around 6,000 lbs, it’s one of the most practical upgrades you can make.
Level once. Chock. Done.
And that’s how leveling should feel.
Disclaimer:
This post may contain affiliate links, which means that I may receive a small commission, at no cost to you, if you make a purchase through a link!