
Cooper Discoverer Stronghold AT LT285/75R18
$418.99
per tire
$1,675.96 Set of 4
$70back
Get $70 back by mail-in rebate
Buy a set of 4 Cooper tires and claim a $70 Cooper Prepaid Card.
Your net price, set of 4
$1,675.96 − $70 rebate
$1,605.96
View rebate terms & redeem →
Offer ends Jun 30, 2026 · Redeemed through Cooper · U.S. only · Allow 4–6 weeks.
Free delivery to the lower 48
as soon as
as soon as
Recommended Add-ons
Free Shipping
Fitment Verified
Secure Payment
Specifications
| Size & Dimensions | |
| Brand | Cooper |
| Tire Model | Discoverer Stronghold AT |
| Part Number | 170289048 |
| Tire Size | LT285/75R18 |
| Section Width | 285 |
| Aspect Ratio | 75 |
| Rim Diameter | 18 |
| Overall Diameter | 34.80 |
| Overall Width | 11.2 |
| Sidewall | Black Side Wall |
| Performance | |
| Speed Rating | S |
| Load Index | 129/126 |
| Load Range | E |
| Ply Rating | 10 |
| Max Inflation Pressure | 80 |
| Tread Depth | 17 |
| Revs/Mile | 597 |
| Ratings | |
| Mileage Warranty | 60K |
| Category | |
| Tire Type | All Terrain |