Latitude Sport 3

About the Michelin Latitude Sport 3

Summer Ultra-High Performance Passenger SUV and Crossover tire.

Features

* Chosen by some of the world's best vehicle manufacturers* New tread compound and increased void ratio* Variable thickness sipes* Eco Feature - Michelin Green X* 20,000 Mile Manufacturer's Treadwear Limited Warranty (Speed Rating: V/W/Y)**Mileage Warranty Exceptions may apply* Standard Limited Warranty (All Michelin® Tires)

Benefits

* Engineered to excel in wet conditions with improved wet grip* Reduce tread block deformation for lower rolling resistance

Understanding the 255/45ZR20 XL size

In the size code 255/45R20, 255 is the section width in millimetres (about 10"). 45 is the aspect ratio — the sidewall height is 45% of the width, or roughly 114.8 mm. R20 means radial construction on a 20-inch wheel, giving an approximate overall diameter of 29".

The load index 105 means each tire supports up to 2,039 lbs — about 8,156 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.

Tread life and grip ratings

This tire carries a UTQG rating of 220 AA A. The treadwear grade of 220 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 $269.24 per tire, a full set of four costs $1076.96. That is about 13% above the average of the 157 tires we stock in this size, reflecting its position in the range. Backed by a 20,000-mile treadwear warranty, that works out to roughly $53.85 per 1,000 miles across the set.