FasTen Camper / RV Leveling Blocks - Features Interlocking Design for Customizable Height - Carrying Handle Twists to Secure Blocks for RV Storage - 8.5” x 8.5” x 1”, Yellow, 10-Pack (21022)

AMERICA’S RV LEVELING BLOCKS: Choose FasTen interlocking leveling blocks to fit your RV's unique needs These (10) yellow camper leveling blocks by stack to your desired height for customizable support.
PREMIUM INTEGRATED HANDLE: Easily carry and transport these camper leveling blocks with the premium integrated T-handle.  Just lift the handle to carry and twist it down to securely lock the camper blocks together for storage.
QUAD-GRID EXTREME LOAD BEARING DESIGN: Experience superior leveling with this RV essential.  Each durable polymer block measures 8 1/2" x 8 1/2" x 1".  Structurally engineered for maximum stability, these RV stabilizer blocks are a camper must-have.
COMPATIBILITY: Use leveling blocks with single wheels, double wheels, hydraulic jacks, tongue jacks, stabilizer jacks, fifth wheel jacks, and tandem axles.  For best results, make sure to use a stack height of 4 1/2" or less.