Leveling a trailer side to side usually means one of two tools: a curved ramp like the Andersen Camper Leveler, or interlocking stacking blocks like Lynx Levelers. Both get the low side up. They do it differently, and that changes how precise, how fast and how flexible each one is.
Up front: RV Parts Giant stocks the Andersen Camper Leveler and Andersen's own Stax blocks, but not Lynx Levelers. The Lynx figures below come from retailer listings of the 10-pack.
The short answer
- You want exact level without guessing block counts: Andersen Camper Leveler. You drive up the curve and stop when the bubble says level, anywhere from 1/2 in to 4 in.
- You want one kit for tires, jacks and stabilizers: Lynx Levelers, or Andersen's Stax blocks. Blocks also go under tongue jacks and landing gear.
- You have tight tandem axles: measure the gap first. The curved leveler has to fit between the tires.
Side by side
| Andersen Camper Leveler (3604) | Lynx Levelers 10-pack | |
|---|---|---|
| Type | Curved ramp plus wheel chock | Interlocking stacking blocks |
| Lift | Any height from 1/2 to 4 in | In block-height steps; stack in a pyramid |
| Rating | Trailers up to 30,000 lb; tires up to 32 in diameter | 40,000 lb weight limit (retailer listings) |
| Width | 6 in | Blocks can be laid side by side for dual wheels |
| Included | Leveler plus a Tuff Chock; 2-pack adds a carry bag | 10 blocks and a nylon storage case |
| Under jacks | No; use Andersen jack blocks | Yes |
| Warranty | Andersen says lifetime on its plastic accessories | Limited 10-year (retailer listings) |
Precision: the curve's big advantage
With blocks you guess how many you need, drive up, check the level, and often back off to add or remove one. With the Andersen you drive up the curve and stop as soon as the trailer is level, then push the included Tuff Chock into the gap so the tire can't roll back. One try, no fixed steps. Our Andersen leveling guide covers the full routine.
Flexibility: where blocks win
Stacking blocks do more jobs. The same kit goes under a tire, a tongue jack, landing gear or a stabilizer pad, and you can build a wider base for dual rear wheels. If you want blocks from Andersen, the Stax 10-block set carries a 120K rating, and for jacks Andersen makes dedicated trailer jack blocks and the EZ Block.
Which should you choose?
- Choose the Andersen Camper Leveler if side-to-side level is your main job and you want it done in one move. The 2-pack with carry bag covers both sides or a motorhome.
- Choose stacking blocks if you want one kit for tires and jacks, or need more than 4 in of lift.
- Many owners carry both: a curved leveler for the tires and blocks for the jacks.
Whichever you use, stay within each part's rating and allow for soft ground.
FAQ
How much can the Andersen Camper Leveler lift?
Andersen says anywhere from 1/2 in to 4 in.
Does it work on a tandem-axle trailer?
Yes, if it fits between the tires. Measure the gap first; our leveling guide has Andersen's advice.
Can I put Lynx Levelers under my jacks?
Yes, per retailer listings. For Andersen, use its jack blocks or EZ Block rather than the curved leveler.
Related guides: How to Level a Travel Trailer and Beech Lane vs Andersen Camper Leveler.