Cooper Discoverer AT3 4S
Key Features
- Fits SUVs and Trucks
- Keep confident on wet roads with maximum grip and handling
- On-road comfort and off-road durability mean the best of both worlds
- Severe Weather Rated for performance in snowy conditions
- Three Peak Mountain Snowflake Symbol
- Up to 65,000 miles Treadwear Warranty
- 45 Day Test Drive Guarantee
Vehicle Category: Light Truck/SUV
Performance Category: All Terrain
Contact Us About This Tire
61 Available Sizes
| Size | Load/Speed Index | Run Flat? | Overall Diameter |
|---|---|---|---|
| 15" | |||
| 225/70R15 | 100T | 27.68" | |
| 235/75R15 | 105T | 28.74" | |
| 235/75R15 | 109T | 28.74" | |
| 255/70R15 | 108T | 29.09" | |
| 265/70R15 | 112T | 29.65" | |
| 265/75R15 | 112T | 30.55" | |
| 16" | |||
| 215/70R16 | 100T | 27.72" | |
| 215/70R16 | 100T | 27.72" | |
| 225/70R16 | 103T | 28.66" | |
| 225/75R16 | 104T | 29.13" | |
| 225/75R16 | 104T | 29.13" | |
| 235/70R16 | 106T | 28.82" | |
| 235/70R16 | 106T | 28.82" | |
| 235/75R16 | 108T | 29.72" | |
| 245/70R16 | 107T | 29.45" | |
| 245/70R16 | 107T | 29.45" | |
| 245/70R16 | 111T | 29.45" | |
| 245/75R16 | 111T | 30.31" | |
| 245/75R16 | 111T | 30.31" | |
| 255/70R16 | 111T | 30.04" | |
| 265/70R16 | 112T | 30.39" | |
| 265/70R16 | 112T | 0.00" | |
| 265/75R16 | 116T | 31.57" | |
| 17" | |||
| 215/65R17 | 99T | 28.15" | |
| 225/65R17 | 102H | 28.62" | |
| 235/60R17 | 102T | 28.31" | |
| 235/60R17 | 102T | 28.31" | |
| 235/65R17 | 108H | 29.21" | |
| 235/65R17 | 108T | 29.21" | |
| 235/70R17 | 109T | 30.00" | |
| 235/75R17 | 109T | 30.75" | |
| 245/65R17 | 111T | 29.53" | |
| 245/65R17 | 111T | 29.53" | |
| 245/70R17 | 110T | 30.47" | |
| 245/70R17 | 110T | 30.47" | |
| 255/65R17 | 110T | 30.16" | |
| 255/70R17 | 112T | 31.18" | |
| 255/75R17 | 115T | 31.97" | |
| 265/65R17 | 112T | 30.59" | |
| 265/65R17 | 112T | 30.59" | |
| 265/70R17 | 115T | 31.42" | |
| 285/70R17 | 117T | 32.76" | |
| 285/70R17 | 117T | 32.76" | |
| 18" | |||
| 255/70R18 | 113T | 32.13" | |
| 255/70R18 | 113T | 32.13" | |
| 265/60R18 | 110T | 30.55" | |
| 265/60R18 | 110T | 30.55" | |
| 265/65R18 | 114T | 31.54" | |
| 265/70R18 | 116T | 32.64" | |
| 265/70R18 | 116T | 32.64" | |
| 275/65R18 | 116T | 32.13" | |
| 275/65R18 | 116T | 32.13" | |
| 20" | |||
| 255/50R20 | 109H | 30.08" | |
| 265/50R20 | 111T | 30.51" | |
| 265/50R20 | 111T | 30.51" | |
| 275/55R20 | 117T | 31.93" | |
| 275/55R20 | 117T | 31.93" | |
| 275/60R20 | 115T | 33.03" | |
| 275/60R20 | 115T | 33.03" | |
| 22" | |||
| 275/45R22 | 112H | 31.69" | |
| 285/45R22 | 114H | 32.01" | |
