|
|
| Performance Tire Speed Ratings | |
|---|---|
| Speed Category | MPH |
| Q | 99 |
| S | 112 |
| T | 118 |
| U | 124 |
| H | 130 |
| V | 149 |
| W | 168 |
| Y | 186 |
| Z | 149 |
| ZR | >149 |
| Tire Size Chart | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Size | Nominal width |
Aspect ratio |
Rim diameter |
Width | Sidewall height |
Total height |
Circumference | Circumference comparsion to stock |
Notes | 16" |
| 205/45/16 | 205mm | 45% | 16" | 8.07" | 3.63" | 23.26" | 73.04" | -6.50% | |
| 205/50/16 | 205mm | 50% | 16" | 8.07" | 4.04" | 24.08" | 75.61" | -3.21% | |
| 205/55/16 | 205mm | 55% | 16" | 8.07" | 4.44" | 24.88" | 78.12" | 0 | Stock tire size |
| 215/40/16 | 215mm | 40% | 16" | 8.46" | 3.38" | 22.76" | 71.47" | -8.51% | |
| 215/45/16 | 215mm | 45% | 16" | 8.46" | 3.81" | 23.62" | 74.17" | -5.06% | |
| 225/40/16 | 225mm | 40% | 16" | 8.86" | 3.54" | 23.08" | 72.47" | -7.23% | |
| 225/45/16 | 225mm | 45% | 16" | 8.86" | 3.99" | 23.98" | 75.30" | -3.61% | |
| 225/50/16 | 225mm | 50% | 16" | 8.86" | 4.43" | 24.86" | 78.06" | -0.08% | +0 |
| 225/55/16 | 225mm | 55% | 16" | 8.86" | 4.87" | 25.74" | 80.82" | +3.46% | |
| 245/45/16 | 245mm | 45% | 16" | 9.65" | 4.34" | 24.68" | 77.50" | -0.80% | +0 wide |
| 245/50/16 | 245mm | 50% | 16" | 9.65" | 4.83" | 25.66" | 80.57" | +3.14% | |
| 255/50/16 | 255mm | 50% | 16" | 10.04" | 5.02" | 26.04" | 81.77" | +4.67% | 17" |
| 215/40/17 | 215mm | 40% | 17" | 8.46" | 3.38" | 23.76" | 74.61" | -4.49% | |
| 215/45/17 | 215mm | 45% | 17" | 8.46" | 3.81" | 24.62" | 77.31" | -1.04% | |
| 225/45/17 | 225mm | 45% | 17" | 8.86" | 3.99" | 24.98" | 78.44" | +0.41% | +1 |
| 225/50/17 | 225mm | 50% | 17" | 8.86" | 4.43" | 25.86" | 81.20" | +3.94% | |
| 235/40/17 | 235mm | 40% | 17" | 9.25" | 3.70" | 24.4" | 76.62" | -1.92% | |
| 235/45/17 | 235mm | 45% | 17" | 9.25" | 4.16" | 25.32" | 79.50" | +1.77% | |
| 235/50/17 | 235mm | 50% | 17" | 9.25" | 4.63" | 26.26" | 82.46" | +5.56% | |
| 245/40/17 | 245mm | 40% | 17" | 9.65" | 3.86" | 24.72" | 77.62" | -0.64% | +1 wide |
| 245/45/17 | 245mm | 45% | 17" | 9.65" | 4.34" | 25.68" | 80.64" | +3.23% | |
| 255/40/17 | 255mm | 40% | 17" | 10.04" | 4.02" | 25.04" | 78.63" | +0.65% | +1 wide |
| 255/45/17 | 255mm | 45% | 17" | 10.04" | 4.52" | 26.04" | 81.77" | +4.67% | |
| 265/40/17 | 265mm | 40% | 17" | 10.43" | 4.17" | 25.34" | 79.61" | +1.91% | |
| 275/40/17 | 275mm | 40% | 17" | 10.83" | 4.33" | 25.66" | 80.57" | +3.14% | |
| 285/40/17 | 285mm | 40% | 17" | 11.22" | 4.49" | 25.98" | 81.62" | +4.48% | |
| 315/35/17 | 315mm | 35% | 17" | 12.40" | 4.34" | 25.68" | 80.67" | +3.26% | |
| 335/35/17 | 335mm | 35% | 17" | 13.19" | 4.62" | 26.24" | 82.43" | +5.52% | 18" |
| 225/35/18 | 225mm | 35% | 18" | 8.86" | 3.10" | 24.2" | 75.99" | -2.73% | |
| 225/40/18 | 225mm | 40% | 18" | 8.86" | 3.54" | 25.08" | 78.75" | +0.81% | +2 |
| 225/45/18 | 225mm | 45% | 18" | 8.86" | 3.99" | 25.98" | 81.58" | +4.43% | |
| 235/40/18 | 235mm | 40% | 18" | 9.25" | 3.70" | 25.40" | 79.76" | +2.10% | |
| 245/40/18 | 245mm | 40% | 18" | 9.65" | 3.86" | 25.72" | 80.76" | +3.38% | |
| 245/45/18 | 245mm | 45% | 18" | 9.65" | 4.34" | 26.68" | 83.78" | +7.25% | |
| 255/40/18 | 255mm | 40% | 18" | 10.04" | 4.02" | 26.04" | 81.77" | +4.67% | |
| 255/45/18 | 255mm | 45% | 18" | 10.04" | 4.52" | 27.04" | 86.04" | +10.14% | |
| 265/35/18 | 265mm | 35% | 18" | 10.43" | 3.65" | 25.30" | 79.44" | +1.69% | +2 wide |
| 275/35/18 | 275mm | 35% | 18" | 10.83" | 3.79" | 25.58" | 80.32" | +2.82% | Viper OEM |
| 275/40/18 | 275mm | 40% | 18" | 10.83" | 4.33" | 26.66" | 83.75" | +7.21 | |
| 285/30/18 | 285mm | 30% | 18" | 11.22" | 3.37" | 24.74" | 77.72" | -0.51% | +2 x-wide |
| 285/35/18 | 285mm | 35% | 18" | 11.22" | 3.93" | 25.86" | 81.24" | +3.99% | |
| 295/30/18 | 295mm | 30% | 18" | 11.61" | 3.48" | 24.96" | 78.41" | +0.37% | +2 x-wide |
| 295/35/18 | 295mm | 35% | 18" | 11.61" | 4.06" | 26.12" | 82.06" | +5.04% | |
| 315/30/18 | 315mm | 30% | 18" | 12.40" | 3.72" | 25.44" | 79.92" | +2.30% | |
| 335/30/18 | 335mm | 30% | 18" | 13.19" | 3.96" | 25.92" | 81.43" | +4.24% |