Pilot Sport CUP 2 R

About the Michelin Pilot Sport CUP 2 R

Summer Ultra High Performance Passenger Car tire Designed for Road or Track.

Features

* Uses a tread compound developed for motor sport* Homologated for the road

Benefits

* Delivers extreme dry performance with ultimate cornering precision at high speed

Understanding the HL305/30ZR21 XL size

In the size code 305/30R21, 305 is the section width in millimetres (about 12"). 30 is the aspect ratio — the sidewall height is 30% of the width, or roughly 91.5 mm. R21 means radial construction on a 21-inch wheel, giving an approximate overall diameter of 28.2".

The load index 107 means each tire supports up to 2,149 lbs — about 8,596 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 R is built for

The Michelin Pilot Sport CUP 2 R is an all-season tire, balancing dry grip, wet traction and tread life across spring, summer and autumn conditions. Fitment category: Passenger Car, Performance, UHP.

Tread life and grip ratings

This tire carries a UTQG rating of 140 A A. The treadwear grade of 140 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 A 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 $498.74 per tire, a full set of four costs $1994.96. That is about 25% above the average of the 21 tires we stock in this size, reflecting its position in the range.