ST Block R Bubble Tire Soft (2), RC tire set

ST Block R Bubble Tire Soft (2) adds a focused tuning change for compatible RC cars, using a softer rear tire compound to increase grip where the surface offers less hold. The stepped block pattern gives the tread a pronounced off-road look while putting more biting edges onto dirt, gravel and other uneven ground. This set contains 2 rear bubble tires and is based on the tire design from the Comical Avante kit, giving existing GF-01CB setups access to that tread style in a softer version. As a replacement or setup option, the pair changes the contact behavior at the rear axle rather than altering the chassis itself. The bubble tire profile supports the chunky tread layout, and the softer rubber can help the car settle into rough sections where a firmer standard tire may slide sooner. The result is a clear, component-level adjustment for drivers refining traction on low-grip terrain. Fitment is specified for GF-01, G6-01, WR-02C, WR-02G and WR-02CB cars using WR-02CB S spoke and T rim parts. That makes the set a practical choice for maintenance, spares or surface-specific tuning when a compatible chassis is already in use.