Dunlop Sportmax Q4 Tire #DSQ4-P

The Sportmax Q4 is Dunlop’s highest-performance DOT-approved tire, purpose-built for track days.
-Developed by the same engineers and manufactured on the same machines as MotoAmerica race slicks.
-*As tested by Dunlop on a 2017 Suzuki GSX-R 1000 RR on aclosed track at Barber Motorsports Park.

The track-day oriented Sportmax Q4 is street-legal.

Does not require tire warmers, and runs at street pressures, eliminating the need for chassis or electronic adjustments.

Using minimal tread grooves and maximum land area, the Q4 inspires confidence with race-level grip.

Can achieve lean angles of 62 degrees*

Carbon Fiber Technology (CFT) uses carbon fiber reinforcement in the sidewalls for exceptional cornering performance, braking stability and feel.

Developed by the same engineers and manufactured on the same machines as MotoAmerica race slicks.

*As tested by Dunlop on a 2017 Suzuki GSX-R 1000 RR on aclosed track at Barber Motorsports Park.