| Management number | 254331453 | Release Date | 2026/11/07 | List Price | US$44.77 | Model Number | 254331453 | ||
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<h2>Triangle TR643 225/75R15 117/112L E</h2><p><strong>OVERVIEW</strong></p><p>Triangle's TR643 is a special-purpose trailer tire that's meant to haul travel, boat, and utility trailers and offers drivers a high load capacity, good high-speed performance, and traction. The TR643 has symmetric tread design with a solid center rib for adequate highway stability, traction, and longer tread wear. The TR643 also comes with a rounded profile and twin steel belt construction (select sizes offered with nylon cap plies) for improved traction and durability.</p>
| Tire season | All-Season |
|---|---|
| Manufacturer | Triangle |
| Tire width | 225 mm. |
| Tire load range | E |
| Tire load index | 117 |
| Vehicle fitment type | Universal |
| Warranty distance | 0 miles |
| Is run flat | N |
| Overall diameter | 28.31 in |
| Tire speed rating | L |
| Vehicle type | Trailer |
| Tire size | 225/75R15 |
| Construction type | Radial |
| Electric vehicle tire | N |
| Automotive parts division | RV & Trailer |
| Wheel diameter | 15 in |
| Flotation tire | N |
| Uniform tire quality grade (utqg) | 0 |
| Features | Wet or Dry, Low Maintenance, All-Weather |
| Count | 1 |
| Vehicle class designator | ST |
| Tire location | Front and Rear Tires |
| Tire sidewall style | Black Sidewall |
| Tire terrain | Highway Terrain |
| Tire diameter | 15 in |
| Tire type | Trailer Tires |
| Model | TR643 10146430220 |
| Tread depth | 10/32 |
| Maximum inflation pressure | 65 psi |
| Tire aspect ratio | 75 |
| Tire treadwear rating | 0 |
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