A level RV is not just about comfort -- it keeps your refrigerator cooling properly, prevents holding tanks from draining unevenly, and protects slide-out seals from excess stress. The Camco 44573 Tri-Leveler is a simple, durable drive-on ramp that lifts any single tire up to 3-7/8 inches, letting you dial in a level position quickly without blocking and stacking individual pads. Rated at 3,500 lbs, it handles everything from a lightweight travel trailer to a heavier Class C motorhome wheel position.
Uneven ground is one of the most common campsite frustrations. The Camco 44573 Tri-Leveler uses a wedge-ramp design: position it in front of (or behind) the low-side tire, drive slowly onto it, and check your bubble level. The built-in handle makes it easy to grab, position, and retrieve without bending awkwardly under the chassis. The bright yellow color keeps it visible around the site so it doesn't get left behind.
At 4.34 lb and made from a lightweight resin, it stows easily in a basement compartment, a bumper tube, or a gear bag. The non-slip surface texture gives tires grip so the ramp stays put once you pull onto it.
Wedge profile raises the tire from ground level up to 3-7/8 inches at the high end -- enough to correct most campsite slopes in a single move.
Molded resin construction is rated to support 3,500 lbs per leveler -- suitable for travel trailers, fifth wheels, and Class B or C motorhomes on any single wheel position.
Surface texture grips the tire tread to prevent rolling off. The integrated carry handle makes one-handed placement and retrieval easy, even in tight spots.
At 4.34 lb and roughly 22 x 8 x 5 inches, it stores flat in nearly any compartment. UV-resistant yellow resin holds up to outdoor storage and temperature swings.
Three-way absorption refrigerators (common in propane-electric RVs) require the unit to be within a few degrees of level to circulate coolant correctly. Running them significantly off-level can damage the cooling unit over time. Similarly, gray and black holding tanks may not drain fully if the RV is pitched in the wrong direction, and some slide-out rooms can bind or develop seal gaps if one axle is consistently lower than the other.
The Camco 44573 Tri-Leveler is compatible with any standard single RV or trailer tire. The 7.75-inch width accommodates most passenger-type and light-truck-type RV tires. It is not designed for dual rear wheel (DRW) positions without additional support.
It works on any campsite surface including gravel, asphalt, packed dirt, and concrete. On soft ground, placing a flat board under the leveler distributes the load and prevents sinking.
At 4.34 lb and compact enough to tuck into a bumper storage tube or basement bin, the Camco 44573 is a permanent campsite kit essential. The bright yellow color also makes it easy to spot at dusk so it doesn't get left on the ground when you break camp.