Ultra-Fab 21001092 Supergrip Wheel Chock XL 2-Pack for Tandem Axle RV Trailer

The Ultra-Fab Supergrip Chock XL is a heavy-duty wheel stabilization system designed to eliminate front-to-back rocking motion in tandem axle RVs, travel trailers, and fifth wheels. By installing these chocks between tandem tires, you can remove up to 85% of unwanted movement on one side, or up to 95% when installed on both sides of your rig.

Key Features:

• Adjustable design fits tandem axles with wheel spacing from 1.5 inches to 17 inches
• Pivoting louvers with self-adjusting grip secure firmly to tire treads
• Heavy-duty steel construction with zinc coating to prevent rust and corrosion
• Dual-secured handle design (secured at both ends) prevents slippage during installation
• Includes EZ ratchet wrench for fast, tool-free setup and adjustment
• Each chock includes a padlock for theft deterrence and security
• Collapses to 3.5 inches for compact storage when not in use
• Uses opposing forces of tandem wheels to lock everything firmly in place

Ideal for RV owners, campers, and trailer enthusiasts who demand maximum stability while parked. The Ultra-Fab Supergrip Chock XL works with most tandem and triple axle applications to provide a rock-solid setup. Note: These chocks are designed for stabilization purposes only and should not be used as brakes or wheel wedges for safety blocking.