Ultra-Fab Products
Ultra-Fab Chock & Lock – 2-Pack, Heavy-Duty RV Wheel Stabilizers (21-001070)
Ultra-Fab Chock & Lock – 2-Pack, Heavy-Duty RV Wheel Stabilizers (21-001070)
5.0 / 5.0
(4) 4 total reviews
- Free Standard Shipping
- Ships from Elkhart, IN
- Hassle-Free Returns
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- Built for Rock-Solid Stability – Eliminates annoying trailer rocking and front-to-back motion by locking tandem wheels against each other, creating a stable, secure setup at the campsite.
- Convenient 2-Pack Coverage – Includes two stabilizers to secure both sides of your tandem-axle trailer or fifth wheel, delivering maximum stability and value.
- Universal Tandem-Axle Fit – Expands from 1.5" to 5.25" to fit most dual-axle trailers, RVs, and fifth wheels, making it a versatile stabilizing solution.
- Heavy-Duty Steel Construction – Built from high-strength steel with corrosion-resistant zinc plating for long-lasting durability in all weather conditions.
- Super Grip Tire Louvers – Aggressive tread grips bite into tire surfaces to prevent slipping, even on uneven ground.
- E-Z Grip Handle – Provides superior leverage for quick installation and removal; collapses flat for compact storage when not in use.
- Lockable for Theft Deterrence – Accepts a standard padlock (sold separately) to secure the chock in place and discourage theft.
- Trusted Ultra-Fab Quality – Backed by Ultra-Fab’s reputation for innovative RV accessories and a manufacturer’s lifetime warranty.
- Instructions & Warranty (Ultra Chock & Lock (2/pack))
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This is really nice, trailer will not move when this is in place. Easy to put on and take off. Love that you can put a lock on it. Really stops the trailer from rocking. We have a 26 ft trailer. Funny story told husband to remove it a few times before leaving, didn't go behind him to see if he did it when we got ready to do .... the truck would not move. – Shirla Willems
Once set up, these things work great! I notice it the most when I back our camper into the driveway. These hold the camper in position way better than just wheel chocks. It makes disconnecting the camper much easier. – Foshag
Love these wheel chocks. Makes setting my camper a breeze. – Dennis
By far the best wheel chock I've ever used. It takes seconds to set up, it holds the wheels tight and it also help keep the camper from rocking. – Al G.