The Pilot Sport GT M is Michelin's Racetrack and Autocross Only tire developed for a wide variety of vehicles looking for maximum performance to match their race-ready vehicles. They're built to deliver stable dry handling, repeatable lap performance, high grip levels, and the durability required for prolonged race events.
The Pilot Sport GT M is constructed with a high-friction racing compound engineered to optimize traction through prolonged racing sessions. Michelin's Track Longevity 2.0 helps preserve compound integrity under heat and sustained mechanical load during extended sessions, while reinforced shoulder architecture minimizes wear during aggressive cornering. Dynamic Response technology integrates aramid and nylon materials in a hybrid reinforcement layer to enhance steering precision by optimizing force distribution across the contact patch. Integrated tread wear indicators on the tire surface allow for rapid visual assessment of remaining treadlife.
Available in S7, S8 and S9 compounds to support a multitude of race events in different locales or ambient conditions.
| Compound | Surface Abrasivity | Conditions | Ground Temperature | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| + | ++ | +++ | Dry | Damp | Wet | 0°C/32°F | 5°C/41°F | 10°C/50°F | 15°C/59°F | 20°C/68°F | 25°C/77°F | 30°C/86°F | 35°C/95°F | 40°C/104°F | ||
| S7 | Soft | |||||||||||||||
| S8 | Medium | |||||||||||||||
| S9 | Hard | |||||||||||||||
If you use a heater cabinet or tire warmers: the maximum heating temperature must not exceed the internal rolling temperature of the tires.
Above this temperature, the properties of the rubber can change and thus degrade performance.
The minimum warm-up time is 45 minutes to reach stabilization. The maximum heating time is 2 hours (beyond this, there is a risk of the rubber changing).
Michelin Pilot Sport GT M tires do not meet DOT requirements, and are not appropriate for roadway use. Michelin Pilot Sport GT M tires are not intended for driving in wet conditions where standing water is present and there is the risk of hydroplaning; drivers should drive cautiously at reduced speeds if they encounter these conditions. Like all Racetrack & Autocross Only tires, Pilot Sport GT M tires are not intended to be driven in near-freezing temperatures, through snow or on ice. It's essential these tires be stored indoors according to Michelin recommendations.
During storage and transport, the temperature must be higher than:
| Minimum Storage Temperature | Minimum Transport Temperature | |
|---|---|---|
| Slick | 10°C/50°F | 15°C/59°F |
| Wet | 5°C/41°F | 10°C/50°F |
On Storage: Tires must not be subject to:
Non-compliance with these storage recommendations may significantly reduce the period over which the tire retains its performance. The storage location must be dry, ventilated, out of direct light and kept solely for tires. Racks allowing tires to be stored vertically are to be used in order to avoid tension on the casings.
Note on Tire Aging: Michelin recommends using Michelin Competition tires within a maximum of 24 months following their date of purchase (within 4 months in the event of storage in severe tropical- type conditions) or within 12 months for wet tires.
Test 4B of the 2025 Tire Rack Testing Program is a first of its kind. We took a top-performing DOT Radial (commonly called R-Comp), the Hoosier R7, and compared it to a Circuit Race tire, a true “slick”, the Pilot Sport GT M. This particular GT M was outfitted in the S8 compound, as it comes in 3 different options. How much faster is a true racing slick? Watch to find out!
Read the Full Test Report
Tire Category: Racetrack & Autocross Only
This tire hasn't received enough consumer feedback to be rated.
Feedback patterns show the Continental TerrainContact A/T excels in dry traction (9-10 scores dominate) with precise steering and stable cornering, making it a standout for on-road and rugged use. Wet traction earns strong praise (8-10) for reliable grip and hydroplaning resistance. Winter performance is solid in light snow (7-9), though ice traction shows occasional 5-7 scores, suggesting cautious use in severe icy conditions. Comfort receives consistent 8-10 ratings for smooth ride quality, while treadwear impresses with many 9-10 scores, highlighting durability. Drivers appreciate its all-terrain versatility, with most feedback aligning well for on-road-focused adventures and moderate off-road use.
AI-generated from the text of customer reviews
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The demands track drivers have of Racetrack & Autocross Only tires can vary as much as the tire options themselves, so what better way to test than to run them on a dedicated road course? Of the six in this test, we have one tried and true staple in the R-Comp world, two newcomers, two popular choices, and a full, non-DOT-approved full racing slick. Leaving no stone unturned, or maybe no corner unturned, this test gives racers the information to make the best choice for their needs. Check it out!
Read the Full Test Report
Test 4B of the 2025 Tire Rack Testing Program is a first of its kind. We took a top-performing DOT Radial (commonly called R-Comp), the Hoosier R7, and compared it to a Circuit Race tire, a true “slick”, the Pilot Sport GT M. This particular GT M was outfitted in the S8 compound, as it comes in 3 different options. How much faster is a true racing slick? Watch to find out!
Read the Full Test Report
Testing Extreme Performance Summer, Streetable Track & Competition, and Racetrack & Autocross Only tires means returning to GingerMan Raceway for head-to-head testing. This year, a whopping 19 tires took part in this portion of the test to find out one thing: which are the fastest track and streetable track tires. Also included this year is a full racing slick, a Tire Rack first!
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