Reduce front-to-back rocking in a parked tandem-axle trailer or fifth wheel with the Ultra-Fab Super Grip wheel chock stabilizer. Its adjustable 1"-10.25" range and pivoting tire-grip louvers lock opposing wheels together for a more stable campsite setup.
The Ultra-Fab Super Grip installs between the opposing tires of a tandem-axle trailer to help eliminate the front-to-back wheel movement that can cause annoying rocking inside a parked RV. Its adjustable design collapses to just 1" and expands to 10.25" to accommodate a wide range of tandem-wheel spacing.
Self-adjusting pivoting louvers conform to the tire tread for a secure grip, while the handle is secured at both ends to help prevent slipping during setup. The included E-Z ratchet makes adjustment quick and convenient, and an included padlock allows the stabilizer to be locked in place when installed.
Adjustable design accommodates a wide range of tandem-axle tire spacing
Self-adjusting surfaces conform to the tires for improved grip
Makes expanding and retracting the stabilizer quick and convenient
Backed by Ultra-Fab's lifetime limited manufacturer warranty
The Super Grip is designed to stabilize a parked tandem-axle trailer and should not be relied upon as the primary means of preventing trailer movement. Use separate wheel blocks or wedges as required.
Expand the stabilizer only until it is firmly seated between the opposing tires. Excessive tightening can damage the tires or the Super Grip stabilizer.
In The Package: • Ultra-Fab 21-001090 Super Grip Wheel Chock Stabilizer • E-Z Ratchet • Padlock
Measure the space between the tandem tires before ordering. This standard Super Grip adjusts from 1" to 10.25"; applications requiring greater spacing should use an Ultra-Fab Super Grip XL model.