
BridgestonePOTENZA SPORT345/30-21 111(Y)

Run-Flat Rated
BridgestonePOTENZA SPORT345/30-21 111(Y)

Run-Flat Rated

Product Info
POTENZA SPORT
Bridgestone POTENZA SPORT is a high-performance summer tire designed to deliver confident grip and handling in wet and dry conditions. This tire features Next Generation Ultrahigh Silica Compound and Specially Engineered Pattern Geometry, which help maintain contact pressure and promote water evacuation for improved wet performance. The 3D Sipe Technology optimizes pattern stiffness for a balance of traction and wear, while Tuned Tread Sequencing minimizes pattern noise, offering a quiet and comfortable ride.
Available in size 345/30-21, this tire is built with large, uninterrupted circumferential ribs that enhance longitudinal grip and broad outboard shoulder blocks for increased cornering traction and lateral stability. It fits premium vehicles like the 2024-2026 Lamborghini Revuelto Base and the 2026 Bugatti Tourbillon Base. When you're ready to upgrade your tires, be sure to schedule an appointment for a convenient installation.
Tire Specs
| Tire Size | 345/30-21 |
| SKU | 015-074 |
| Width | 345 |
| Ratio | 30 |
| Rim | 21 |
| Load Index | 111 |
| Load Range | XL |
| Speed Index | (Y) |
| Speed Rating | 186 MPH |
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