BMW's 6 Series of grand tourers was introduced in 2003; with inline-6, V8 or optional V10 engines, it was a strong performer but sold poorly due to its controversial styling. The 645ci was only sold in 2004-05.
For a BMW 645ci, we'd suggest premium all-season tires like the Goodyear Eagle LS-2 ROF, Continental ContiProContact - SSR, Michelin Primacy Tour A/S, Bridgestone Potenza RE92A, Pirelli Cinturato P7 All Season, or Yokohama Advan Sport A/S Plus.
Order BMW 645Ci Tires Online
Buying tires online can be a stressful process, but it really doesn't need to be. SimpleTire offers a simple approach to finding the tires that are best for you and your BMW 645ci. Select your BMW 645ci below, then tell us a few more things such as year and trim level to determine your tire size. From there, we'll show you tires that fit your vehicle and are the best match based on performance characteristics, but you can also look for the best value tires, tires that are on sale or part of a promo, have the longest tread life, and much more.