1. "DragonBoat " Shape Wheel Chock (Clamp).

2. The difference from 3015-L is that this one can be height adjustable, MAX.: 6cm, covers larger range fitment for wheels.

3. Total 7 adjustment holes for proper fit.

4. Suitable for most 16" - 21" front wheels.

5. Made of high grade Carbon steel tube.

6. Punched with holes to reduce weight and enable higher quality.

7. High quality powder coated finish.

8. 4 ends of the main frame are covered by non-slip rubber.

9. Flat package version of wheel chock series. It is more welcomed by distributors and dealers.