Bal Products 28014 X-Tended X-Chock Tire Locking Chock with 17" Extension for RV Trailers alt-32-9806 36 inches high to reliably

36 inches high to reliably provide 32-point/360-degrees illumination

89211: Injection molded ABS flange with heavy walled PVC tube

Separate light modules optional

Telescoping cam action locks at any length from 4 to 7 feet

take control of your body and upgrade to the ProBax™

Bal Products 28014 X-Tended X-Chock Tire Locking Chock with 17" Extension for RV Trailers alt-32-9806 36 inches high to reliablyThe same great features of the original X Chock in a wider application. Extends up to 17" to accommodate wide track axle spacing commonly found on Bullet, LaCrosse, PrimeTime, Passport, North Trail, etc. Lockable with optional 129 28015.