Find the best tires for your BMW

BMW vehicles run a wide range of factory tire sizes across their lineup of sport sedans, coupes, and SUVs, with specifications varying by model and factory wheel configuration. Popular models such as the 3 Series, 5 Series, X3, X5, and X7 illustrate how BMW fitments scale from compact performance sedans to larger luxury SUVs. 

Many 3 Series Sport and M Sport configurations use 225/45R18 tires, while larger SUVs like the X5 commonly run wider 275/45R20 setups. Actual OEM BMW tire sizes vary by model, model year, trim level, and factory wheel package installed at production.

Select your BMW model below to view verified OEM tire sizes and compare compatible replacement tires matched to your vehicle.