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Dunlop SP Winter Sport 4D ROF, 225 /45 R17 91H SL RBL BM RF
The Dunlop SP Winter Sport 4D run-flat tire uses a 4D siping system to provide your vehicle with great winter performance. Consisting of self-interlocking sipes that maintain tread block stiffness, the tires sipe system maintains even pressure across the tread face to deliver enhanced handling in snow. For extra winter performance, this tire features other attributes that enable confident driving in the cold. It uses an increased number of shoulder-area sipes to improve snow braking and acceleration, V-shaped grooves to enhance traction, and a special tread compound that sticks to wet and icy roads. So for a wealth of winter performance features, choose the Dunlop SP Winter Sport 4D ROF.
UNIFORM TIRE QUALITY GRADE (UTQG)Uniform Tire Quality Grade
TreadwearN/A
TractionN/A
TemperatureN/A
| SECTION WIDTH Measures the width of the tire from sidewall to sidewall, which is mounted on a wheel and inflated. | 225 |
| ASPECT RATIO Determines the sidewall height of the tire, based on the width. | 45 |
| RIM DIAMETER Measures the rim size from top to bottom (in inches). | 17" |
| OVERALL DIAMETER Measures the tire height from top to bottom when mounted on a wheel and inflated. | 24.96" |
| RIM WIDTH RANGE The approved range of rim widths this tire can be safely mounted on. | 7.0" - 8.5" |
| WEIGHT The weight of the tire measured in pounds (weight of tire only). | 22.28 LBS |
| TREAD DEPTH Measured in /32 of an inch to determine the height of the tread block from top to bottom. | 10/32" |
| LOAD INDEX Determines the weight a tire can carry at maximum air pressure. See load Index chart. | 91 |
| LOAD RANGE Determines the ply rating of the tire. Should be replaced with the same or higher rating. | SL |
| MAX PSI The max psi is the highest pressure the tire can hold, but should be inflated to your vehicle specifications not exceeding this amount. | 51 PSI |
| SPEED RATING Designation from laboratory testing to determine the maximum speed the tire can travel. Maintain the same speed rating or higher for replacement. | Up to 130 mph |
| SIDEWALL DESC. The sidewall designation to describe the lettering on the sidewall. | Raised Black Lettering |
| VPN Vendor Product Number | 265029121 |
| GTIN Global Trade Item Number | 697662123866 |
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