Nitto NT421Q
No matter if it is rain shine or even light snow the NT421Q helps you arrive safely at your destination. This all-season tire features advanced siping technologies one of which is traditionally found only on dedicated winter/snow tires. The combination of these sipes all-season rubber compound and the water evacuating circumferential grooves on the NT421Q enables your crossover or SUV to truly thrive throughout all the seasons.
See all Nitto Tire styles
| Part Number | Tire Size | Service | Load Range | UTQG | Traction | Temp | Type | DC |
|---|---|---|---|---|---|---|---|---|
| 210600 | 275/55R17 | 109V | SL | 640 | A | A | All-Season | 20 |
| 210610 | 225/60R17 | 103V | XL | 640 | A | A | All-Season | 20 |
| 210630 | 255/60R17 | 110V | XL | 640 | A | A | All-Season | 9 |
| 210620 | 235/60R17 | 106H | XL | 640 | A | A | All-Season | 3 |
| 210660 | 245/65R17 | 111H | XL | 640 | A | A | All-Season | 2 |
| 210650 | 235/65R17 | 108H | XL | 640 | A | A | All-Season | 2 |
| 210640 | 225/65R17 | 106H | XL | 640 | A | A | All-Season | 7 |
| 210680 | 235/55R18 | 104V | XL | 640 | A | A | All-Season | 19 |
| 210670 | 225/55R18 | 102V | XL | 640 | A | A | All-Season | 4 |
| 210690 | 255/55R18 | 109V | XL | 640 | A | A | All-Season | 1 |
| 210700 | 235/60R18 | 107W | XL | 560 | A | A | All-Season | 20 |
| 210720 | 265/60R18 | 114V | XL | 640 | A | A | All-Season | 20 |
| 210710 | 245/60R18 | 109H | XL | 640 | A | A | All-Season | 2 |
| 210740 | 255/65R18 | 115H | XL | 640 | A | A | All-Season | 7 |
| 210730 | 235/65R18 | 110H | XL | 640 | A | A | All-Season | 0 |
| 210750 | 265/65R18 | 114H | SL | 640 | A | A | All-Season | 9 |
| 210760 | 235/50R19 | 103V | XL | 640 | A | A | All-Season | 3 |
| 210780 | 265/50R19 | 110V | XL | 640 | A | A | All-Season | 20 |
| 210770 | 255/50R19 | 107V | XL | 640 | A | A | All-Season | 0 |
| 210810 | 255/55R19 | 111V | XL | 640 | A | A | All-Season | 0 |
| 210800 | 245/55R19 | 107H | XL | 640 | A | A | All-Season | 18 |
| 210950 | 225/55R19 | 103V | XL | 640 | A | A | All-Season | 16 |
| 210790 | 235/55R19 | 105W | XL | 560 | A | A | All-Season | 0 |
| 210820 | 255/60R19 | 113H | XL | 640 | A | A | All-Season | 2 |
| 210830 | 275/40R20 | 106W | XL | 560 | A | A | All-Season | 20 |
| 210850 | 275/45R20 | 110W | XL | 560 | A | A | All-Season | 20 |
| 210840 | 255/45R20 | 105W | XL | 560 | A | A | All-Season | 3 |
| 210590 | 275/50R20 | 113H | XL | 640 | A | A | All-Season | 0 |
| 210880 | 265/50R20 | 111V | XL | 640 | A | A | All-Season | 0 |
| 210870 | 255/50R20 | 109V | XL | 640 | A | A | All-Season | 7 |
| 210860 | 245/50R20 | 105V | XL | 640 | A | A | All-Season | 2 |
| 210890 | 235/55R20 | 105W | XL | 560 | A | A | All-Season | 20 |
| 210910 | 275/55R20 | 117V | XL | 640 | A | A | All-Season | 16 |
| 210900 | 255/55R20 | 110H | XL | 640 | A | A | All-Season | 11 |
| 210920 | 275/60R20 | 115H | SL | 640 | A | A | All-Season | 20 |
| 210930 | 285/45R22 | 114V | XL | 640 | A | A | All-Season | 0 |
