Pilot Sport CUP 2

About the Michelin Pilot Sport CUP 2

Summer Ultra-High Performance Passenger Car tire.

Features

* Bi-compound technology* +20% deeper tread depth* Variable contact patch* Race inspired reinforced shoulder construction* Standard Limited Warranty (All Michelin® Tires)

Benefits

* Faster on a dry track* Faster on a wet track* Track longevity

Understanding the 325/30ZR21 XL size

In the size code 325/30R21, 325 is the section width in millimetres (about 12.8"). 30 is the aspect ratio — the sidewall height is 30% of the width, or roughly 97.5 mm. R21 means radial construction on a 21-inch wheel, giving an approximate overall diameter of 28.7".

The load index 108 means each tire supports up to 2,205 lbs — about 8,820 lbs across a full set of four. The speed symbol Y certifies the tire to 186 mph under its rated load. Always match or exceed the load index and speed rating listed on your vehicle's door-jamb placard.

What the Michelin Pilot Sport CUP 2 is built for

The Michelin Pilot Sport CUP 2 is a summer tire, tuned for maximum dry and wet grip in warm conditions; it is not intended for near-freezing temperatures. Fitment category: Passenger Car, Performance, UHP.

Tread life and grip ratings

This tire carries a UTQG rating of 180 AA A. The treadwear grade of 180 is a relative durability score — a grade of 200 is expected to last roughly twice as long as a grade of 100 under the same controlled test. Traction grade AA measures straight-line wet stopping grip (AA is highest, then A, B and C). Temperature grade A reflects heat resistance at sustained speed (A is highest).

Price and value

At $551.24 per tire, a full set of four costs $2204.96. That is about 20% above the average of the 31 tires we stock in this size, reflecting its position in the range.