| Manufacturer | Pirelli |
| Studdable | No |
| Season | Winter |
| Product code | 4139000 |
| Size | 255/40r21xl |
| Tire width | 255 |
| Tire profile | 40 |
| Tire diameter | 21 |
| Load index | 102 |
| Speed rating | v |
| Runflat | No |
| Reinforced | No |
| Extra Load | No |
| Tread Depth (32nds) | 10 |
| Overall Tire Diameter (in) | 29.02 |
| Max inflation pressure (psi) | 50 |
| Max load (lbs) | 1874@50 |
| Overall section width (in) | 10.24 |
| Min Rim Width (in) | 8.5 |
| Tire Ply | extra load |
| Manufacturer | Pirelli |
| Studdable | No |
| Season | Winter |
| Product code | 4139000 |
| Size | 255/40r21xl |
| Tire width | 255 |
| Tire profile | 40 |
| Tire diameter | 21 |
| Load index | 102 |
| Speed rating | v |
| Runflat | No |
| Reinforced | No |
| Extra Load | No |
| Tread Depth (32nds) | 10 |
| Overall Tire Diameter (in) | 29.02 |
| Max inflation pressure (psi) | 50 |
| Max load (lbs) | 1874@50 |
| Overall section width (in) | 10.24 |
| Min Rim Width (in) | 8.5 |
| Tire Ply | extra load |