These are Pro-Line 1:10 Scale Closed Cell Rear Inserts. Choosing the right insert for the right condition can be the difference between winning, losing or just plain having bragging rights over a competitor on the track. Pro-Line now offers an aftermarket insert for your 1:10 scale buggy. These inserts are perfect for enthusiasts to use on those tracks that desire a firmer and longer lasting insert set-up.

This is a pair of JConcepts Profiled 1:10th Buggy Rear Tire Inserts (Medium). The medium to firm feel, combined with the correct inner and outer sizing and profile, makes these inserts a perfect complement to any 2.2" buggy rear tires.