Throw away the boards. The Camper Leveler from Andersen Hitches is an innovative leveler-and-chock set that provides precise leveling of any RV trailer or truck-camper combo in increments from ½ to 4 inches. Slide the curved, tapered plastic leveler under a wheel on the low side, drive onto it until level, then put the matching chock in place to secure the position. The Camper Leveler handles tires up to 32 inches in diameter, including dual wheels, and loads up to 30,000 pounds.
MSRP: $39.99
www.andersenhitches.com