Discoverer M+S
The Discoverer M+S is Cooper’s premium studable winter SUV/light truck tire designed for drivers looking for excellent traction on snow and ice. The Discoverer M+S line fits a wide range of SUVs and light trucks, foreign and domestic.
| Name | Tire Size | Service Description | UTQG | Load Range | Sidewall | Approved Rim Width | Measured Rim Width | Section Width | Overall Diameter | Tread Width | Max Load | Tread Depth |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Discoverer M+S | 31X10.50R15LT | 109 Q | 0 | C | BLK | 7 - 9 | 8.5 | 10.5 | 30.25 | 8.2 | 2270 | 19 |
| Discoverer M+S | LT235/75R15 | 104 Q | 0 | C | BLK | 6 - 7 | 6.5 | 9 | 28.82 | 7.2 | 1985 | 17 |
| Discoverer M+S | LT215/85R16 | 115 Q | 0 | E | BLK | 5.5 - 7 | 6 | 9.1 | 30.28 | 5.9 | 2680 | 17 |
| Discoverer M+S | LT235/85R16 | 120 Q | 0 | E | BLK | 6 - 7 | 6.5 | 9.31 | 31.78 | 6.94 | 3042 | 17 |
| Discoverer M+S | LT225/75R16 | 115 Q | 0 | E | BLK | 6 - 7 | 6 | 8.95 | 29.3 | 6.7 | 2680 | 17 |
| Discoverer M+S | LT245/75R16 | 108 Q | 0 | C | BLK | 6.5 - 7.5 | 7 | 9.57 | 30.44 | 7.45 | 2205 | 17 |
| Discoverer M+S | LT245/75R16 | 120 Q | 0 | E | BLK | 6.5 - 7.5 | 7 | 9.57 | 30.44 | 7.45 | 3042 | 18 |
| Discoverer M+S | LT265/75R16 | 112 Q | 0 | C | BLK | 7 - 8 | 7.5 | 10.33 | 31.54 | 8.14 | 2470 | 17 |
| Discoverer M+S | LT265/75R16 | 123 Q | 0 | E | BLK | 7 - 8.5 | 7.5 | 10.5 | 31.54 | 8.14 | 3415 | 17 |
| Discoverer M+S | LT235/80R17 | 120 Q | 0 | E | BLK | 6 - 8 | 6.5 | 9.4 | 31.85 | 7 | 3085 | 17 |
| Discoverer M+S | LT245/70R17 | 119 Q | 0 | E | BLK | 6.5 - 8 | 7 | 10.07 | 30.45 | 7.45 | 3000 | 17 |
| Discoverer M+S | LT265/70R17 | 121 Q | 0 | E | BLK | 7 - 8.5 | 8 | 11.03 | 31.65 | 8.4 | 3195 | 17 |
| Discoverer M+S | LT275/70R17 | 114 Q | 0 | C | BLK | 7 - 9 | 8 | 11.32 | 32.2 | 8.8 | 2600 | 17 |
| Discoverer M+S | LT275/70R18 | 125 R | 0 | E | BLK | 7 - 9 | 8 | 10.95 | 33.15 | 9 | 3640 | 17 |
