The BFG g-Force R1-S is a DOT competition and track day tire for drivers of prepared vehicles looking for quick time in autocross, sprint race and time attack. The BFG R1-S provides ultimate dry grip and comes up to temperature quicker, and provides additionale grip in cooler conditions on tracks that are easier on tires (compared to the standard BFG R1). However, the BFG R1-S wears quicker than BFG R1 tires and are not as well suited for extremely hot days.
While BFG R1-S radials meet DOT requirements, they are not appropriate for highway use.
The BFG R1-S cannot be mixed with BFG R1 tires on a vehicle.
PTS offers Heat Cycling - Have your competition tires heat cycled today and be race ready!