
Chocks are required for safety. They prevent tires from rolling and sliding. Never park a trailer without using chocks, even on level ground.
These wide, strong and lightweight chocks weigh less than a pound and have a grooved, contoured surface for better grip. They are made of durable polyethylene so they will last for years.
The bright red color reminds you to remove before towing, and a handy nylon cord makes it easy to remove the chock when finished.
We recommend chocking both front and rear of the tire.