The Dunlop SP Winter Sport 4D DSST RunOnFlat tire has run-flat technology which allows them to be driven up to 50 miles when punctured. They are a winter/snow tire intended for use on some sedans, coupes and sports cars. SP Winter Sport 4D DSST RunOnFlat tires perform well in most driving environments. They offer a smooth ride while providing excellent traction and braking response.
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| Size | Diameter | Width | Rim Range | Measured Rim | Tread Depth | Load Range | Max Load | Max psi | Weight | Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 205/45R17 88V XL BSW | 24.3" | 8.1" | 6.5-7.5" | 7" | 10/32" | XL | 1235 lbs | 50 psi | 33 lbs | 862 | Show Specs | |
| 225/45R17 91H SL BSW | 25" | 8.9" | 7-8.5" | 7.5" | 10/32" | SL | 1356 lbs | 51 psi | NA | 837 | Show Specs | |
| 225/50R17 94H SL BSW | 25.9" | 9.2" | 6-8" | 7" | 10/32" | SL | 1477 lbs | 51 psi | 33 lbs | 807 | Show Specs | |
| 245/50R18 104V XL BSW | 27.7" | 10" | 7-8.5" | 7.5" | 9/32" | XL | 1984 lbs | 50 psi | 35 lbs | 755 | Show Specs |