Tamiya item 53834 - Tire Inner Soft 26mm OP-834 1/10 On-Road Wheels / Tyres
Mold tire inners strengthen tires to lessen warping and slippage, significantly improving hold and traction to have extra stable running. As a broad guideline, soft inserts are suited to technical courses and low heat conditions.
*Compatible tires: Usable with 26mm wide tires.