SCX24 Prerunner 1.0 Tire Inserts (Set of 2)

These tire inserts are specifically made for your fast scx24 builds! To help your fast micro stay planted and precise they are stiffer than normal inserts, but still soft enough to absorb small bumps and hits. This design allows the tires to be vented through the wheel, and they will lock on to printed inner rings, preventing side to side shifting. Sold as a set of 2.

These are printed in NinjaFlex TPU, which is the best TPU I have found for large temperature changes. There is very little difference in stiffness between 90F and 10F, ensuring you can drive year round without compromise!

All Prerunner and Microrunner Wheels on my Etsy will ship with this style of inner ring. Please select the option for inner rings if you have purchased those wheels before September 2025. These inserts will also work with Injora and LGRP wheels, but are optimized for the printed inner rings, which only fit my printed wheels.

WARNING: CHOKING HAZARD – Small parts. Not for children under 3 yrs.