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2018 Ford Focus RS Tire Sizes
Best Tires for Ford Focus RS
Michelin Pilot Sport 4S Check price:
Amazon
Pirelli P Zero (PZ4)
Pirelli P Zero (PZ4)
Michelin Pilot Sport 4S
Michelin Pilot Super Sport
Michelin Pilot Super Sport
Stock Tire Sizes
P 225/40 R18
Diameter 25.09" | Sidewall height 3.54"
P 245/30 R20
Diameter 25.79" | Sidewall height 2.89"