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The Camco Curved Leveler and Wheel Chock is a roll-on leveling system that uses a curved ramp to raise one side of a towable RV before a separate chock locks the position. This assessment is based on manufacturer information and practical RV ownership considerations; RV Gear Scout did not perform hands-on testing.
Quick verdict
The curved approach can make side-to-side leveling faster than building a staircase from blocks. You move the trailer gradually along the ramp until the bubble or electronic level reaches the target, then position the matching chock. The continuous curve gives more adjustment than fixed block increments.
That simplicity depends on tire clearance and teamwork. The driver must move slowly while a spotter watches the wheel and level, and the chock must seat correctly before the tow vehicle is disconnected. Compare the concept with our Andersen Camper Leveler review, which uses a similar motion.
How it fits an RV setup
Curved levelers are primarily for side-to-side correction on trailers, not for stabilizing the frame or leveling a motorhome with automatic jacks. Place the device on firm, stable ground at the low-side tire, verify orientation, and follow the manufacturer’s instructions for tandem-axle spacing and trimming if the product permits it.
After the trailer is level, chock the wheels securely on both sides as appropriate, set the parking brake, and only then proceed with unhitching. Tongue jack movement handles front-to-back leveling. Stabilizer jacks come last and should not be used to lift a trailer unless their manufacturer specifically rates them for that purpose.
What stands out
- Continuous curved travel allows fine adjustment instead of fixed block steps.
- A matching chock is designed to hold the chosen position once seated.
- Compact pieces can take less storage space than a large stack of blocks.
- The visual setup is easy to understand after a careful practice run.
The main advantage is speed on mildly uneven campsites. It can reduce the repeated pull-forward, check, and rebuild cycle that sometimes comes with stacking interlocking blocks.
Limitations and checks before buying
Measure fender, axle, and tire spacing before purchase. Tandem-axle trailers may not leave enough room for two full-length curved levelers, and trimming a product can change its capacity or warranty. Check the current instructions rather than assuming a modification is allowed.
Do not use the leveler on loose gravel, deep mud, ice, or a slope where it can slide. Inspect it for cracks and deformation, stay within the stated load limit, keep people clear of the wheel path, and never place hands or feet near a tire while the trailer is moving.
Who should buy it?
It suits travel-trailer and small fifth-wheel owners who want quick, fine side-to-side adjustment and have confirmed tire clearance. Campers on very soft sites, motorhome owners, or tandem rigs with tight spacing may be better served by rated blocks or their built-in leveling system.
Bottom line: A compact and precise leveling tool when it physically fits the running gear and is used with disciplined chocking procedures.
Check the Camco Curved Leveler availability on Amazon
Related RV Gear Scout guides
Continue planning with Andersen Camper Leveler review, Camco FasTen block review, LevelMatePRO+ review, and browse the Leveling & Stabilization archive for more compatible options.
Research note: Product details were checked against Camco’s leveling and stabilization information. Confirm current specifications, included parts, warranty terms, and vehicle or RV compatibility before purchase.
Image note: The editorial photo illustrates the use case and does not depict the exact product. Photo by Roadpass on Unsplash.