Tamiya Inner Sponge Hard Wide RC Tyre - 53230

The Tamiya 53230 Inner Sponge Hard Wide is a hard-compound foam insert designed to support wide RC tyres on Tamiya radio control vehicles. Inner sponge inserts sit inside the tyre carcass to maintain shape, control sidewall flex, and provide consistent contact with the track surface. The hard compound makes TAM53230 suited to on-road and carpet racing conditions where a firmer feel is preferred over softer, more compliant alternatives.

Key Features

• Hard foam compound provides less sidewall give than standard or soft inserts, suited to smooth on-road and carpet surfaces
• Wide profile dimensions are sized to fit wide Tamiya RC tyres rather than standard-width variants
• Maintains tyre shape under load, preventing excessive deformation through corners
• Direct Tamiya fitment ensures correct sizing for compatible wide tyre options in the Tamiya RC parts range

Compatible With

• Tamiya wide RC tyres requiring a hard inner sponge insert
• Tamiya on-road and touring car tyre assemblies using wide tyre sizing