Cooper Discoverer Stronghold AT 235/80R17

Cooper Discoverer Stronghold AT 235/80R17 E 120/117R Off-Road All-Terrain Truck Tire 170287048

🌀️ All SeasonπŸ’° $276.99πŸ“ 235/80R17πŸš— Truck

πŸ’‘ Is the Cooper Discoverer Stronghold AT 235/80R17 a Good Tire?

The Cooper Discoverer Stronghold AT 235/80R17 is an all-season all-terrain tire designed for full-size pickup trucks and SUVs. It delivers solid dry traction and adequate wet performance thanks to its aggressive tread pattern with variable-pitch tread blocks for enhanced grip. Ride comfort is firm but controlled with moderate road noise typical of all-terrain designs, while tread life appears competitive for the category. Rated Good by TireRack based on 64 consumer surveys, it handles mixed on-road and light off-road conditions well but lacks the specialized winter traction of dedicated snow tires. Currently priced from $276.99, it is available through major online tire retailers.

Check availability & current price β†’

About This Tire

The Cooper Discoverer Stronghold AT 235/80R17 is an all-terrain tire, designed for pickup, crossover, and SUV drivers who prioritize off-road capability and year-round reliability in diverse driving conditions. Its tread design and compound focus on balancing aggressive off-road traction with comfortable on-road performance through specialized rubber compounds and interlocking tread blocks.

The tire features tough, interlocking tread blocks engineered for off-road action, with individual lug designs optimized for improved tread life and resistance to irregular wear. Alternating scoop lugs in the shoulders work alongside distinctive hook sidewall molding to provide grip in gravel and loose soil. The specialized rubber compound meets severe snow service requirements, earning the three-peak mountain snowflake (3PMSF) symbol for light snow capability. Driver feedback points to strong wet and dry traction performance, with good comfort levels and dependable handling across varied terrain.

Compared to highway-focused tires, it adds off-road traction while maintaining reasonable on-road manners. Overall, it's a solid choice for trucks and SUVs used for mixed driving that includes dirt roads, gravel paths, and seasonal weather challenges.

πŸ“Š Compare 235/80R17 Tires

β˜… Currently viewing: Cooper Discoverer Stronghold AT 235/80R17

These tires share the same size (235/80R17) and are sorted by price for easier comparison.

TirePriceRatingBest ForSeason
β˜…Cooper Discoverer Stronghold AT 235/80R17
πŸ”οΈ All-terrain capability
$276.99⭐ Good (64 reviews)Pickup and SUV owners needing year-round versatility🌀️ All Season
❄️ Dedicated winter tire
$240.3⭐ Excellent (174 reviews)Commercial van and delivery truck winter operations❄️ Winter
πŸ›£οΈ Highway all-season
$240.99⭐ N/A (14 reviews)Daily highway commuting and city driving🌀️ All Season
πŸ”οΈ All-terrain capability
$248.99⭐ N/A (7 reviews)Mixed on-road and off-road driving🌀️ All Season
πŸ›£οΈ Highway all-season
$249⭐ Excellent (65 reviews)Daily highway commuting in pickup trucks and SUVs🌀️ All Season
β˜… CURRENT
Cooper Discoverer Stronghold AT 235/80R17
πŸ”οΈ All-terrain capability
Price
$276.99
Rating
⭐ ⭐ Good (64 reviews)
Best For
Pickup and SUV owners needing year-round versatility
Season
🌀️ All Season
Firestone Winterforce LT 235/80R17
❄️ Dedicated winter tire
Price
$240.3
Rating
⭐ ⭐ Excellent (174 reviews)
Best For
Commercial van and delivery truck winter operations
Season
❄️ Winter
Hankook Dynapro HT2 235/80R17
πŸ›£οΈ Highway all-season
Price
$240.99
Rating
⭐ ⭐ N/A (14 reviews)
Best For
Daily highway commuting and city driving
Season
🌀️ All Season
Sumitomo Encounter AT2 235/80R17
πŸ”οΈ All-terrain capability
Price
$248.99
Rating
⭐ ⭐ N/A (7 reviews)
Best For
Mixed on-road and off-road driving
Season
🌀️ All Season
Bridgestone Dueler LX 235/80R17
πŸ›£οΈ Highway all-season
Price
$249
Rating
⭐ ⭐ Excellent (65 reviews)
Best For
Daily highway commuting in pickup trucks and SUVs
Season
🌀️ All Season

β˜… Currently viewing this tire. Sorted by price (low to high).

✨

Key Features

πŸ”οΈ
3PMSF Rated
Meets severe snow service rating with three-peak mountain snowflake symbol for reliable light snow traction.
πŸ”—
Interlocking Tread
Tough, interlocking tread blocks provide off-road grip while individual lug designs resist irregular wear.
βš™οΈ
Specialized Compound
Next-generation rubber compound balances off-road durability with on-road comfort and performance.
πŸͺ
Sidewall Design
Hook sidewall molding and alternating scoop lugs enhance traction in gravel and loose terrain.
πŸ›£οΈ
Dual Purpose
Engineered to handle dirt, gravel, and mud while maintaining secure performance on city streets.

🎯 Best For

βœ“ Pickup and SUV owners needing year-round versatilityβœ“ Mixed on-road and off-road driving conditionsβœ“ Light snow and seasonal weather challengesβœ“ Drivers seeking all-terrain capability with daily comfort
πŸ“‹

Specifications

πŸ“
Size
235/80R17
βš–οΈ
Load Index
117
🏎️
Speed Rating
R
πŸ“

TirePath Editorial Review

4
β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…β˜…TirePath Rating

"Worth considering if you need reliable all-terrain performance for both daily driving and weekend adventures. Tread noise on highways is more noticeable than dedicated street tires."

By TirePath Editorial TeamFeb 17, 2026
⭐

TireRack Ratings

Overall Rating⭐ Good
Survey Ratings64 reviews
CategoryOff-Road All-Terrain

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Cooper Discoverer Stronghold AT 235/80R17 E 120/117R Off-Road All-Terrain Truck Tire 170287048
Size235/80R17
Season🌀️ All Season
VehicleTruck