2003 Honda S2000 Owner's Manual - Page 191

Tires The ABS works by comparing the speed of the wheels. When replacing tires, use the same size originally supplied with the car. Tire size and construction can affect wheel speed and may cause the system to work inconsistently. If you ever need to replace a wheel, make sure the wheel's specifications match those of the original wheel that came on your car. Replacement wheels are available at your Honda dealer. Wheels and Tires Wheels: Front: 16 x 6 1/2 JJ Rear: 16 x 7 1/2 JJ Tires: Front: 205/55R16 89W Rear: 225/50R16 92W See page 252 for information about DOT Tire Quality Grading. Winter Driving Tires that are marked ''M S'' on the sidewall have an all-weather tread design. They should be suitable for most winter driving conditions. Tires without these markings are designed for optimum traction in dry conditions. They may not provide adequate performance in winter driving. For the best performance in snowy or icy conditions, you should install snow tires or tire chains. They may be required by local laws under certain conditions. 194 Maintenance