The Sumitomo HTR A/S P03 is a high-performance all-season tire for sports cars, sedans and crossovers. It improves wet braking and handling, and 3D sipes bite into the road to add grip in wet and winter weather.
The 275/40R20 size is rated 106W for load and speed with extra load (XL) construction. It offers 10/32-inch tread depth, a 50 psi maximum inflation pressure, a UTQG rating of 540AA and an overall diameter of about 28.7 inches. This size carries a 45,000-mile treadwear warranty.
| Tire size | 275/40R20 |
| Tire load index | 106 |
| Tire speed rating | W |
| Tire load range | Extra Load |
| Tire season | All-Season |
| Tire terrain | Sand, Snow, All-Terrain, Ice, Mud Terrain, Highway Terrain, Off-Road |
| Uniform tire quality grade (utqg) | 540 A A |
| Tire treadwear rating | 540 |
| Tire sidewall style | Blackwall |
| Tread depth | 10/32 |
| Overall diameter | 28.7 in |
| Manufacturer | Sumitomo |
| Tire width | 275 mm |
| Vehicle fitment type | Universal |
| Is run flat | N |
| Vehicle type | Car |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | Direct Replacement |
| Wheel diameter | 20 in |
| Flotation tire | N |
| Maximum vehicle rim width | 11.00 in |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Minimum vehicle rim width | 9.00 in |
| Total count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire diameter | 20 in |
| Tire type | Passenger Car Tires |
| Model | HTR A/S P03 ASP65 |
| Maximum inflation pressure | 50 psi |
| Tire aspect ratio | 40 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.