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.
Write a Review
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 |
More All Terrain Tires
HD-Terrain T/A KT
Dueler A/T Revo 3
Roadian A/T Pro RA8
Terra Grappler G2
Tire Brands
BFGoodrich TiresNitto TiresCooper TiresToyo TiresGoodyear TiresFalken TiresMichelin TiresHankook TiresYokohama TiresBridgestone TiresGeneral TiresPirreli TiresFirestone TiresSuper Swamper TiresKumho TiresMickey Thompson TiresContinental TiresMastercraft TiresNexen TiresMaxxis TiresDick Cepek TiresAtturo TiresFederal TiresSumitomo TiresDunlop TiresPro Comp TiresUniroyal TiresFuel TiresHercules TiresHoosier TiresFuzionTiresFierce Tires
Tire Size Tools
Tire Categories