Heng's 2 Pack Tandem Tire Wheel Chocks | HG-80009

Heavy Gauge All Steel Construction

Use on tires spaced from 1 1/2" to 5 1/4"

Lock uses expanding force between the tires to stop rotation eliminates front-to-back rocking motion.

Cam lever makes installation simple: insures positive latch

Can be locked to minimize theft of chock (Lock not included)

Do not use the lock as a brake, devices such as wedges or block should be used instead.

New locks may be stiff at first, opening and closing several times normally corrects this.