Cooper Discoverer AT3 XLT
Key Features
- Tire shape engineered to strategically balance pressure at the tire-to-road contact area promoting even on-road treadwear and superior handling.
- The 'Whisper Groove' provides a sound barrier that reduces road noise.
- Ledges easily eject stones and gravel, protecting the tire from stones drilling into carcass and maintaining a clean tread for enhanced road traction.
- Rugged traction shoulders provide increased off-road traction for boulder crawling and mud handling as well as additional resistance to abrasion and punctures.
- Even Wear Arc Technology
- Whisper Grooves
- Stone Ejector Ledges
- Rugged Traction Shoulders
- Free 45-Day Road Test
Vehicle Category: Light Truck/SUV
Performance Category: All Terrain
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43 Available Sizes
| Size | Load/Speed Index | Run Flat? | Overall Diameter |
|---|---|---|---|
| 15" | |||
| 31x10.5R15 | 109R | 30.20" | |
| 32x11.5R15 | 113R | 31.42" | |
| 33x12.5R15 | 108R | 32.36" | |
| 16" | |||
| 285/75R16 | 126/122R | 32.56" | |
| 295/75R16 | 128/125R | 33.35" | |
| 305/70R16 | 124R | 32.72" | |
| 315/75R16 | 127/123R | 34.49" | |
| 17" | |||
| 37x12.5R17 | 124R | 36.54" | |
| 285/70R17 | 121/118S | 32.83" | |
| 285/70R17 | 121/118S | 32.83" | |
| 285/75R17 | 121/118S | 33.82" | |
| 295/70R17 | 121/118R | 33.35" | |
| 305/70R17 | 121/118R | 33.86" | |
| 315/70R17 | 121/118S | 34.33" | |
| 315/70R17 | 121/118S | 34.33" | |
| 18" | |||
| 35x12.5R18 | 123R | 34.96" | |
| 35x12.5R18 | 128R | 34.96" | |
| 265/70R18 | 124/120S | 32.64" | |
| 275/70R18 | 125S | 33.23" | |
| 285/65R18 | 125S | 32.56" | |
| 285/65R18 | 125S | 32.56" | |
| 285/75R18 | 129S | 34.84" | |
| 295/70R18 | 129/126S | 34.25" | |
| 305/65R18 | 124/120S | 33.58" | |
| 325/60R18 | 124/120R | 33.35" | |
| 325/65R18 | 127/123R | 34.61" | |
| 325/65R18 | 127/123R | 34.61" | |
| 20" | |||
| 35x12.5R20 | 121R | 34.65" | |
| 35x12.5R20 | 125R | 34.65" | |
| 265/60R20 | 121/118R | 32.52" | |
| 275/55R20 | 120/117S | 31.89" | |
| 275/60R20 | 123/119S | 32.99" | |
| 275/65R20 | 126S | 34.21" | |
| 275/65R20 | 126S | 34.21" | |
| 285/55R20 | 122/119R | 32.36" | |
| 285/60R20 | 125/121S | 33.70" | |
| 285/65R20 | 127/123S | 34.57" | |
| 285/65R20 | 127/123S | 34.57" | |
| 295/60R20 | 126/122S | 34.13" | |
| 305/55R20 | 121S | 33.35" | |
| 305/55R20 | 125S | 33.35" | |
| 325/60R20 | 126/122R | 35.35" | |
| 325/60R20 | 126/122R | 35.35" | |