Cooper Discoverer AT3 4S
Discoverer AT3 4S
All Terrain
All Terrain
The Cooper Discoverer AT3 4S is a comfortable on-road all-terrain tire designed for maximum grip in wet and snowy conditions while keeping its durability off-road. Patented saw-tooth technology and deep center grooves help reduce hydroplaning and increase snow traction. The Discoverer AT3 4S 5-Rib tread pattern provides great off-road capability and zig-zag siping increase biting edges for more stability and control.
It also has a 65,000 mile tread life warranty for all sizes.
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Cooper Discoverer AT3 4S Tire Specs Chart
| Size | Diameter | Width | Rim Range |
Measured Rim |
Tread Depth |
Load Range |
Max Load |
Max psi |
Weight | Revs/Mile | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 225/70R15 100T SL OWL 620 A B |
27.68" | 9" | 6-7.5" | 6.5" | 13.5/32" | SL | 1764 lbs | 44 psi | 31 lbs | 751 | Show Specs |
|
| 235/75R15 105T SL OWL 620 A B |
28.74" | 9.3" | 6-8" | 6.5" | 14/32" | SL | 2039 lbs | 44 psi | 31 lbs | 723 | Show Specs |
|
| 235/75R15 109T XL OWL 620 A B |
28.74" | 9.3" | 6-8" | 6.5" | 14/32" | XL | 2271 lbs | 50 psi | 34 lbs | 723 | Show Specs |
|
| 255/70R15 108T SL OWL 620 A B |
29.1" | 10.3" | 6.5-8.5" | 7.5" | 14/32" | SL | 2205 lbs | 44 psi | 38 lbs | 714 | Show Specs |
|
| 265/70R15 112T SL OWL 620 A B |
29.65" | 10.9" | 7-9" | 8" | 14/32" | SL | 2469 lbs | 44 psi | 39 lbs | 701 | Show Specs |
|
| 265/75R15 112T SL OWL 620 A B |
30.55" | 10.5" | 7-9" | 7.5" | 14/32" | SL | 2469 lbs | 44 psi | 39 lbs | 680 | Show Specs |
|
| 215/70R16 100T SL BSW 620 A B |
27.72" | 8.7" | 5.5-7" | 6.5" | 13.5/32" | SL | 1764 lbs | 44 psi | 29 lbs | 750 | Show Specs |
|
| 225/70R16 103T SL OWL 620 A B |
28.66" | 9" | 6-7.5" | 6.5" | 13.5/32" | SL | 1929 lbs | 44 psi | 32 lbs | 725 | Show Specs |
|
| 225/75R16 104T SL BSW 620 A B |
29.13" | 8.6" | 6-7.5" | 6" | 13.5/32" | SL | 1984 lbs | 44 psi | 30 lbs | 713 | Show Specs |
|
| 235/70R16 106T SL BSW 620 A B |
28.82" | 9.4" | 6-8" | 7" | 13.5/32" | SL | 2094 lbs | 44 psi | 33 lbs | 721 | Show Specs |
|
| 235/75R16 108T SL OWL 620 A B |
29.72" | 9.3" | 6-8" | 6.5" | 14/32" | SL | 2205 lbs | 44 psi | 33 lbs | 699 | Show Specs |
|
| 245/70R16 111T XL OWL 620 A B |
29.45" | 9.8" | 6.5-8" | 7" | 13.5/32" | XL | 2403 lbs | 50 psi | 36 lbs | 706 | Show Specs |
|
| 245/70R16 107T SL OWL 620 A B |
29.45" | 9.8" | 6.5-8" | 7" | 13.5/32" | SL | 2149 lbs | 44 psi | 36 lbs | 706 | Show Specs |
|
| 245/75R16 111T SL BSW 620 A B |
30.31" | 9.6" | 6.5-8" | 7" | 14/32" | SL | 2403 lbs | 44 psi | 37 lbs | 686 | Show Specs |
|
| 255/70R16 111T SL OWL 620 A B |
30.04" | 10.2" | 6.5-8.5" | 7.5" | 14/32" | SL | 2403 lbs | 44 psi | 38 lbs | 692 | Show Specs |
|
| 265/70R16 112T SL OWL 620 A B |
30.4" | 10.8" | 7-9" | 8" | 14/32" | SL | 2469 lbs | 44 psi | 42 lbs | 684 | Show Specs |
|
| 265/75R16 116T SL OWL 620 A B |
31.57" | 10.5" | 7-9" | 7.5" | 14/32" | SL | 2756 lbs | 44 psi | 41 lbs | 658 | Show Specs |
|
| 215/65R17 99T SL OWL 620 A B |
28.15" | 8.7" | 6-7.5" | 6.5" | 13/32" | SL | 1709 lbs | 44 psi | 31 lbs | 738 | Show Specs |
|
| 225/65R17 102H SL BSW 620 A B |
28.62" | 9.3" | 6-8" | 6.5" | 12.5/32" | SL | 1874 lbs | 44 psi | 33 lbs | 726 | Show Specs |
|
| 235/60R17 102T SL BSW 620 A B |
28.31" | 9.6" | 6.5-8.5" | 7" | 12.5/32" | SL | 1874 lbs | 44 psi | 32 lbs | 734 | Show Specs |
|
| 235/65R17 108H XL BSW 620 A B |
29.21" | 9.5" | 6.5-8.5" | 7" | 13/32" | XL | 2205 lbs | 50 psi | 35 lbs | 712 | Show Specs |
|
| 235/70R17 109T XL OWL 620 A B |
30" | 9.5" | 6-8" | 7" | 13.5/32" | XL | 2271 lbs | 50 psi | 37 lbs | 693 | Show Specs |
|
| 235/75R17 109T SL OWL 620 A B |
30.75" | 9.3" | 6-8" | 6.5" | 14/32" | SL | 2271 lbs | 44 psi | 35 lbs | 676 | Show Specs |
|
| 245/65R17 111T XL OWL 620 A B |
29.53" | 9.5" | 7-8.5" | 7" | 13/32" | XL | 2403 lbs | 50 psi | 37 lbs | 704 | Show Specs |
|
| 245/70R17 110T SL BSW 620 A B |
30.47" | 9.7" | 6.5-8" | 7" | 13.5/32" | SL | 2337 lbs | 44 psi | 37 lbs | 682 | Show Specs |
|
| 255/65R17 110T SL OWL 620 A B |
30.16" | 10.2" | 7-9" | 7.5" | 13/32" | SL | 2337 lbs | 44 psi | 36 lbs | 689 | Show Specs |
|
| 255/70R17 112T SL OWL 620 A B |
31.18" | 10.2" | 6.5-8.5" | 7.5" | 14/32" | SL | 2469 lbs | 44 psi | 39 lbs | 667 | Show Specs |
|
| 255/75R17 115T SL OWL 620 A B |
31.97" | 10" | 6.5-8.5" | 7" | 14/32" | SL | 2679 lbs | 44 psi | 39 lbs | 650 | Show Specs |
|
| 265/65R17 112T SL BSW 620 A B |
30.59" | 10.6" | 7.5-9.5" | 8" | 13/32" | SL | 2469 lbs | 44 psi | 35 lbs | 679 | Show Specs |
|
| 265/70R17 115T SL OWL 620 A B |
31.42" | 10.7" | 7-9" | 8" | 14/32" | SL | 2679 lbs | 44 psi | 43 lbs | 661 | Show Specs |
|
| P 285/70R17 117T SL OWL 620 A B |
32.76" | 11.5" | 7.5-9.5" | 8.5" | 14/32" | SL | 2833 lbs | 44 psi | 46 lbs | 634 | Show Specs |
|
| 255/70R18 113T SL OWL 620 A B |
32.13" | 10.2" | 6.5-8.5" | 7.5" | 14/32" | SL | 2535 lbs | 44 psi | 42 lbs | 647 | Show Specs |
|
| 265/60R18 110T SL BSW 620 A B |
30.55" | 10.7" | 7.5-9.5" | 8" | 12.5/32" | SL | 2337 lbs | 44 psi | 40 lbs | 680 | Show Specs |
|
| 265/65R18 114T SL OWL 620 A B |
31.54" | 10.7" | 7.5-9.5" | 8" | 13/32" | SL | 2601 lbs | 44 psi | 42 lbs | 659 | Show Specs |
|
| 265/70R18 116T SL BSW 620 A B |
32.64" | 10.7" | 7-9" | 8" | 14/32" | SL | 2756 lbs | 44 psi | 44 lbs | 637 | Show Specs |
|
| 275/65R18 116T SL BSW 620 A B |
32.13" | 11" | 7.5-9.5" | 8" | 13/32" | SL | 2756 lbs | 44 psi | 44 lbs | 647 | Show Specs |
|
| 255/50R20 109H XL BSW 620 A B |
30.1" | 10.4" | 7-9" | 8" | 12/32" | XL | 2271 lbs | 50 psi | 39 lbs | 690 | Show Specs |
|
| 265/50R20 111T XL BSW 620 A B |
30.51" | 10.6" | 7.5-9.5" | 8.5" | 12/32" | XL | 2403 lbs | 50 psi | 42 lbs | 681 | Show Specs |
|
| 275/55R20 117T XL BSW 620 A B |
31.93" | 10.9" | 7.5-9.5" | 8.5" | 12.5/32" | XL | 2833 lbs | 50 psi | 44 lbs | 651 | Show Specs |
|
| 275/60R20 115T SL BSW 620 A B |
33.03" | 10.9" | 7.5-9.5" | 8" | 12.5/32" | SL | 2679 lbs | 44 psi | 44 lbs | 629 | Show Specs |
|
| 275/45R22 112H XL BSW 620 A B |
31.7" | 10.9" | 8.5-10.5" | 9" | 12/32" | XL | 2469 lbs | 50 psi | 41 lbs | 654 | Show Specs |
|
| 285/45R22 114H XL BSW 620 A B |
32" | NA | 9-10.5" | 9.5" | 12/32" | XL | 2601 lbs | 50 psi | NA | 649 | Show Specs |
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