Travelstar's UN33 is an ultra-high-performance all-season tire tuned for high-speed performance, cornering and braking. Its aggressive tread pattern aims to strike a balance between sporty response and everyday comfort.
Like the rest of the Travelstar range, which spans passenger, performance, SUV and light truck tires, the UN33 is designed, engineered and tested with performance and quality in mind.
The 225/45R18 size is rated 95W for load and speed with extra load (XL) construction. It offers 11/32-inch tread depth, a 50 psi maximum inflation pressure and an overall diameter of about 25.94 inches.
| Tire size | 225/45R18 |
| Tire load index | 95 |
| Tire speed rating | W |
| Tire terrain | Highway Terrain |
| Uniform tire quality grade (utqg) | 340-A-A |
| Tire treadwear rating | 340 |
| Tire sidewall style | Black |
| Tread depth | 11/32 |
| Overall diameter | 25.94 in |
| Manufacturer | Travelstar |
| Tire width | 9 in |
| 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 | 18 in |
| Flotation tire | N |
| Maximum vehicle rim width | 8.5 in |
| Features | Fits Multiple Makes And models |
| Items included | Tire Only |
| Minimum vehicle rim width | 7 in |
| Count | 1 |
| Vehicle class designator | P |
| Tire location | Front and Rear Tires |
| Tire diameter | 18 in |
| Tire type | Passenger Car Tires |
| Model | UN33 LLUHP010 |
| Maximum inflation pressure | 50 psi |
| Net content statement | One Tire |
| Tire aspect ratio | 45 |
Specifications are as published by the manufacturer. Please confirm the size against the placard on your vehicle before ordering.