HTR A/S P03

About the Sumitomo HTR A/S P03

All-Season High Performance Passenger Car tire Ideal for Sports Car, Sedan and Crossover.

Features

* Optimized tread design* Water evacuation channels, with new fin design* Multi-sipe technology known as Miura-Ori sipes* Cross-designed grooves and sipes* M+S Rated* 65,000 Mile/105,000 Km Treadwear Limited Warranty (H/V-Rated Sizes)* 45,000 Mile/72,000 Km Treadwear Limited Warranty (W-Rated Sizes)* 2-Year, 24/7 Tire Roadside Assistance* 1-Year Tire Road Hazard Protection Program* Free 30-Day Test Drive* Free Lifetime Replacement for Workmanship and Material Defects

Benefits

* Reduces profile deformation while cornering, providing better handling and stability* Helps reduce hydroplaning risk and provides better water drainage for enhanced wet-weather performance* Creates less distortion, improving all-weather handling and winter-traction performance* Enhance road contact to maximize optimal grip in wintry conditions

Understanding the 185/65R15 size

In the size code 185/65R15, 185 is the section width in millimetres (about 7.3"). 65 is the aspect ratio — the sidewall height is 65% of the width, or roughly 120.3 mm. R15 means radial construction on a 15-inch wheel, giving an approximate overall diameter of 24.5".

The load index 88 means each tire supports up to 1,235 lbs — about 4,940 lbs across a full set of four. The speed symbol H certifies the tire to 130 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 640 A A. The treadwear grade of 640 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 $66.74 per tire, a full set of four costs $266.96. That is about 22% below the average price of the 59 tires we stock in this size. Backed by a 65,000-mile treadwear warranty, that works out to roughly $4.11 per 1,000 miles across the set.