Kumho Ecsta STX
The Ecsta STX meets the demanding needs of the SUV / light truck UHP and tuner market. Engineered to provide extreme performance in all season and eye appealing appearance for a full size range of sizes from 15in through 28in. Provides all-out wet and dry handling that has been previously reserved for passenger tires.
See all Kumho Tire styles
| Part Number | Tire Size | Service | Load Range | UTQG | Traction | Temp | Type | DC |
|---|---|---|---|---|---|---|---|---|
| 1649413 | 295/50R15 | 108H | - | 420 | A | A | All-Season | 0 |
| 1626213 | 255/60R15 | 102V | - | 420 | A | A | All-Season | 0 |
| 1637313 | 275/60R15 | 107H | - | 420 | A | A | All-Season | 0 |
| 1637513 | 255/55R16 | 103V | - | 420 | A | A | All-Season | 0 |
| 1637613 | 255/65R16 | 109V | - | 420 | A | A | All-Season | 0 |
| 1638013 | 265/60R17 | 108V | - | 420 | A | A | All-Season | 0 |
| 1673413 | 255/60R17 | 106V | - | 420 | A | A | All-Season | 0 |
| 1638213 | 285/60R17 | 114V | - | 420 | A | A | All-Season | 0 |
| 1712313 | 255/45R18 | 99V | - | 420 | A | A | All-Season | 0 |
| 1712713 | 285/50R18 | 109V | - | 420 | A | A | All-Season | 0 |
| 2101383 | 275/55R18 | 114V | XL | 420 | A | A | All-Season | 62 |
| 1635713 | 285/60R18 | 116V | SL | 420 | A | A | All-Season | 47 |
| 1861513 | 285/45R19 | 107W | - | 420 | A | A | All-Season | 0 |
| 1685713 | 285/45R19 | 107V | - | 420 | A | A | All-Season | 0 |
| 1867213 | 255/50R19 | 103W | - | 420 | A | A | All-Season | 0 |
| 1712913 | 295/40R20 | 106V | - | 420 | A | A | All-Season | 0 |
| 1649013 | 305/45R20 | 116V | - | 420 | A | B | All-Season | 0 |
| 1851913 | 275/45R20 | 106W | SL | 420 | A | A | All-Season | 29 |
| 1852013 | 295/45R20 | 114W | XL | 420 | A | A | All-Season | 0 |
| 1851813 | 265/45R20 | 108W | XL | 420 | A | A | All-Season | 0 |
| 1648913 | 305/50R20 | 120V | SL | 420 | A | A | All-Season | 44 |
| 1832813 | 275/55R20 | 117V | XL | 420 | A | A | All-Season | 52 |
| 1851713 | 265/35R22 | 102W | XL | 420 | A | A | All-Season | 35 |
| 2101303 | 265/40R22 | 106V | XL | 420 | A | A | All-Season | 0 |
| 1636613 | 325/40R22 | 118V | - | 420 | A | A | All-Season | 0 |
| 1682113 | 305/40R22 | 114V | RF | 420 | A | A | All-Season | 0 |
| 1649113 | 305/45R22 | 118V | SL | 420 | A | A | All-Season | 67 |
