The Toyo Proxes Sport R is an extreme performance summer tire engineered for autocross, time attack, endurance racing, and HPDE track use. Its high grip compound reaches optimal operating temperature quickly and maintains consistency throughout its wear life, providing traction in wet and dry conditions. A directional tread pattern with large shoulder blocks and a long contact patch maximizes ground contact for confident braking and cornering. The 245/40ZR18 97W XL size carries a 97 load index, W speed rating, and XL extra load construction.
| Type | Extreme performance summer tire (Proxes Sport R) |
| Tire Size | 245/40ZR18 97W XL |
| Section Width | 245 mm |
| Aspect Ratio | 40 |
| Wheel Diameter | 18 in |
| Load Index | 97 |
| Speed Rating | W |
| Load Range | XL (Extra Load) |
| Treadwear (UTQG) | 200 A A |
| Quantity | 1 (sold individually) |
Shipping: In-stock orders placed before 4 PM EST ship the same day, with standard, expedited, and overnight options available at checkout. Backordered items ship as soon as our distributor restocks — contact us for lead times. See the full Shipping Policy.
Returns: 30-day returns on new, unused items in original packaging. See the full Refund Policy.
