The Yokohama Parada Spec-X is an all-season tire for coupes, sedans, CUVs, SUVs and sporty trucks. Solid center curved ribs improve dry grip and wet stability.
Reinforced shoulder blocks add cornering stability, and a wide, flat profile puts more rubber on the road for stronger handling.
The 255/45R20 size is rated 105V for load and speed with extra load (XL) construction. It offers 11/32-inch tread depth, a 50 psi maximum inflation pressure, a UTQG rating of 420AA and an overall diameter of about 29.1 inches.
| Tire size | 255/45R20 |
| Tire load index | 105 |
| Tire speed rating | V |
| Tire load range | Extra Load |
| Tire season | All-Season |
| Tire terrain | Highway Terrain |
| Uniform tire quality grade (utqg) | 420AA |
| Tire treadwear rating | 420 |
| Tire sidewall style | Black Sidewall |
| Tread depth | 11/32 |
| Overall diameter | 29.1 in |
| Manufacturer | Yokohama |
| Tire width | 255 mm |
| Vehicle fitment type | Specific |
| Is run flat | N |
| Vehicle type | Light Truck |
| Construction type | Radial |
| Electric vehicle tire | N |
| Wheel diameter | 20 in |
| Flotation tire | N |
| Maximum vehicle rim width | 9.5 in |
| Items included | Tire Only |
| Minimum vehicle rim width | 8 in |
| Total count | 1 |
| Vehicle class designator | P |
| Tire diameter | 20 in |
| Tire type | Passenger Car Tires |
| Model | Parada Spec-X 110100225 |
| Maximum inflation pressure | 50 psi |
| Tire aspect ratio | 45 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.