The BF Goodrich G-Force R1 provides ease at driving at the grip limit. It has advanced tread compound with consistent grip character makes it easy to control at the limit - giving confidence for the quickest lap times. This features razor-sharp steering response. The g-control sidewall inserts makes great corning force with driver feedback. This is competition ready with its lesser break-in requirement. It is moulded at 4/32-inch deep tread, with no shaving required. It also features quick warm up with its softer compound on R1S giving high performance for autocross, spring racing and even on cold temperature tracks.