Ultra-Fab 21-001099 Super Grip Chock XL 2-Pack with Carry-All Bag

The Ultra-Fab Super Grip Chock XL is a professional-grade tire locking system designed to eliminate RV and trailer movement during camping and storage. This 2-pack includes a convenient carry-all storage bag for easy transport and organization.

Superior Stabilization Performance:

• Eliminates front-to-back rocking motion and removes most side-to-side movement in tandem or triple axle applications
• Uses opposing forces of tandem wheels to lock everything securely in place
• Removes up to 85% of motion when used on one side, and 95% when used on both sides
• Pivoting louvers increase tire grip and prevent tire shifting

Exclusive Design Features:

• Handle secured at both ends to practically eliminate slippage during mounting - an Ultra-Fab exclusive
• Includes padlock for each chock in the package for theft prevention
• Zinc coating prevents rust and corrosion for long-lasting durability
• Includes EZ ratcheting wrench for quick and easy installation
• Adjustable design fits most tandem axle applications with spacing from 1.5 inches to 17 inches

Complete Package Includes:

• Two Super Grip Chock XL units
• Two padlocks (one per chock)
• Ratcheting wrench handle
• Carry-all storage bag to keep components clean and organized

Works in the tightest of applications and is perfect for RVs, travel trailers, and other recreational vehicles with tandem or triple axle configurations. Not designed for single axle applications. Backed by Ultra-Fab's commitment to quality manufacturing since 1958.