Always the correct part
JConcepts 1/10th 2.2" Buggy Tire Inner Sidewall Support Adaptors are a great option for ultimate sidewall support. On tracks with higher traction, the sidewall can deflect causing oversteer and inconsistencies. Gluing these into the inside of the sidewall makes the sidewall of the tire much harder helping to reduce traction rolling. In addition, when conditions are bumpy or dusty, the added support drives smoother and with more consistency. Package includes four inner sidewall support adapters.