Pro-Motion Buggy Tire Sidewall Stiffener Insert. The Pro Motion sidewall stiffener insert was developed for when track conditions are no longer "ideal", or high traction surfaces where a more "consistent" feel out of the tires is needed. Through extensive testing the sidewall inserts will help with consistency and stability in a variety of conditions such as, high grip, abrasive, rough, and even in some cases low grip as well. These can be used on the outside sidewall of all four corners, just the front tires, or just the rear tires, or really any combination you see fit. This gives you the ability to fine tune your tires to almost any track condition. Package includes four Pro Motion sidewall stiffener inserts.
Installation: Simply glue to the sidewall of the tire you would like to use and then glue to the wheel as normal.