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Michelin Pilot Sport All Season 4
Outfit your performance vehicle with the Michelin Pilot Sport All Season 4 245/40R20 99Y XL BSW, an ultra-high-performance all-season tire built for drivers who want sharp steering, strong wet and dry grip, winter confidence, and daily usability from one performance tire. This 245/40R20 Pilot Sport All Season 4 is a popular responsive fitment for select Ford Mustang Mach-E, Kia EV6 GT, Tesla Model 3 Performance, Tesla Model S, Polestar 2, BMW i4 models, plus similar performance vehicles using 20-inch wheels.
Why choose the Michelin Pilot Sport All Season 4 in 245/40R20?
Built for sport sedans, performance coupes, hot hatchbacks, and EV performance trims: The 99Y XL rating adds extra load capacity for heavier trims, performance packages, EVs, cargo, passengers, and staggered setups.
Ultra-high-performance all-season grip: The Pilot Sport All Season 4 is designed for confident performance on wet, dry, and snowy roads without moving to a dedicated summer tire.
Dynamic Response Technology: Michelin engineers the tire to distribute forces and temperatures evenly, supporting responsive handling and longer wear life.
Asymmetric performance tread: A performance-focused tread pattern with strong outer-shoulder support helps deliver lateral grip, steering precision, and planted cornering.
All-season traction details: Full-depth and interlocking sipes, biting edges, and Michelin tread-compound technology help maintain grip in rain, cold conditions, and light snow.
Popular vehicle fitments for 245/40R20 Michelin Pilot Sport All Season 4
This tire size is commonly used on select trims or staggered fitments of the Ford Mustang Mach-E, Kia EV6 GT, Tesla Model 3 Performance, Tesla Model S, Polestar 2, and BMW i4. It is also a strong option for similar sports cars, performance sedans, EVs, premium crossovers, and SUVs that use the same tire size, load rating, speed rating, and wheel diameter.
Size and rating details
245/40R20: This size is designed for 20-inch wheels and helps shoppers match an original equipment, replacement, or staggered performance fitment.
99Y XL: The service description and load range identify the tire's load capacity and speed rating for compatible performance vehicles.
BSW: This version uses black sidewall styling for the finished look on the vehicle.
245/40-R20
Michelin Pilot Sport All Season 4 FAQs
Yes, Michelin lists a 45,000-mile limited treadwear warranty for the Pilot Sport All Season 4 when four tires are installed in size 245/40R20.
Customer Reviews
Like Discount Tire benefits of being a customer. Discount Tires on all of our vehicles. The mostly drive because it has not rained in a while do not drive the car in the rain. Expecting it soon.
You cant go wrong with Michelins. It is worth it.
Mostly spirited driving on rural central Virginia roads, on 2020 AMG SLC43 biturbo
These are awesome if you want a more sportier response feel but comfortable all season and conditions. I had oem mxm4s and loved them. These are a sport upgrade where you feel the stiffness on turns. 2017 accord touring coupe Dry stopping is beyond stellar Caught in a few very heavy storms and they responded like the road was dry Possible con a very slight loss in mpgs but I don’t mind If a softer ride and mpgs are more important stick to the mxm4s otherwise you’ll enjoy these just as much