CST 12 inch radial SM-SRR is in stock.

Repeatedly tested and amazed by its performance

CST SM-SRR has arrived.

If you want it, DM me and I can share it.

Grip performance Turnability Durability Minimal decrease in performance

It’s a top notch performance.

Moreover, it is cheaper than the tires of domestic manufacturers. .

I would like domestic manufacturers to develop the next model without losing.