Super Grip Chock (XL, 2/Pack) 21-001095 (Ultra-Fab Products)

MAXIMUM STABILITY & SAFETY: Eliminate front-to-back rocking and most side-to-side motion by locking tandem wheels firmly in place, creating a rock-solid setup that other chocks can’t match. Self-adjusting louvers grip tire treads securely.. LOCKABLE THEFT PROTECTION: Padlock included adds a critical layer of security to protect your RV or trailer from rollaway or theft.. XL EXPANSION RANGE: Includes two XL Super Grip Chocks that adjusts from 1.5"" to 17"", making it ideal for larger trailers and fifth wheels with extra-wide wheel spacing.. FITS STANDARD & WIDE-TRACK AXLES: Adjustable design fits tire spacing between 1.5” and 17″ for today’s wide-track RVs. Handle secured at both ends reduces slippage while mounting, making installation faster and safer.. BUILT TO LAST, BACKED BY WARRANTY: Rugged powder-coated or zinc-coated steel construction resists rust and wear, with a lifetime warranty (and no one can beat a lifetime warranty).