You’re looking at three standout options from Cooper’s Discoverer lineup for your Wrangler. The AT3 4S delivers all-season versatility with a 65,000-mile warranty and 2,271-pound load capacity. Need something heavier? The AT3 LT handles 2,680 pounds with shred-resistant silica and a 60,000-mile guarantee. For balanced highway and trail performance, the A/T3 packs aggressive 5-rib design. All feature Adaptive-Traction Technology, Snow Groove traction, and Aqua Vac channels. Size your tires between 29-35 inches with 9.5-12.5 inch widths for maximum stability. There’s more to take into account before you commit.
| Cooper Discoverer AT3 4S All-Season 235/70R17XL 109T Tire |  | Best Overall | Tire Size: 235/70R17XL | Load Index: 109T | Tire Type: All-Terrain All-Season | VIEW LATEST PRICE | Read Our Analysis |
| Cooper Discoverer AT3 4S All-Season 235/70R17XL 109T Tire | | Premium Performance Pick | Tire Size: 235/70R17XL | Load Index: 109T | Tire Type: All-Terrain All-Season / Severe Weather | VIEW LATEST PRICE | Read Our Analysis |
| Cooper Discoverer AT3 LT All-Season LT215/85R16 E 115R Tire |  | Heavy-Duty Workhorse | Tire Size: LT215/85R16 | Load Index: 115R | Tire Type: All-Season All-Terrain | VIEW LATEST PRICE | Read Our Analysis |
| Cooper Discoverer A/T3 Traction Radial Tire – 245/70R17 110T |  | Classic All-Terrain Value | Tire Size: 245/70R17 | Load Index: 110T | Tire Type: Traction Radial | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Cooper Discoverer AT3 4S All-Season 235/70R17XL 109T Tire
If you’re after a tire that won’t flinch when the weather turns nasty, the Cooper Discoverer AT3 4S earns its spot on your shortlist. This 235/70R17XL 109T tire blends all-terrain toughness with all-season versatility, keeping your Wrangler planted through snow, rain, or dry pavement. You’ll stop over 20 feet shorter on snow compared to competitors, and the severe weather rating means you won’t second-guess your grip when conditions deteriorate. The 65,000-mile treadwear warranty backs up its durability claims. Whether you’re crawling over rocks or cruising highways, you get off-road resilience without sacrificing on-road comfort. It’s the reliable choice for year-round adventure.
- Tire Size:235/70R17XL
- Load Index:109T
- Tire Type:All-Terrain All-Season
- Treadwear Warranty:65,000 miles
- Tread Depth:Not specified
- Construction:Radial (implied)
- Additional Feature:Stops 20 feet shorter
- Additional Feature:Severe weather rated
- Additional Feature:Rocky or smooth grip
Cooper Discoverer AT3 4S All-Season 235/70R17XL 109T Tire
The Cooper Discoverer AT3 4S stands out as a year-round workhorse for Wrangler owners who refuse to let weather dictate their adventures. You’ll appreciate its Adaptive-Traction Technology gripping everything from rain-slicked highways to snow-packed trails. The Snow Groove Technology traps snow in the tread, while Aqua Vac Channels fight hydroplaning when storms hit.
You’ll stop over 20 feet shorter on snow than competitors, a critical safety edge. With a 65,000-mile treadwear warranty and 2,271-pound load capacity, this tire balances durability with daily drivability. At 36.7 pounds and 30 inches diameter, it fits your Wrangler without sacrificing comfort. Cooper’s 620-A-B UTQG rating confirms you’re getting proven performance.
- Tire Size:235/70R17XL
- Load Index:109T
- Tire Type:All-Terrain All-Season / Severe Weather
- Treadwear Warranty:65,000 miles
- Tread Depth:13.5/32nds
- Construction:Radial
- Additional Feature:Adaptive-Traction Technology
- Additional Feature:Snow Groove Technology
- Additional Feature:Aqua Vac Channels
Cooper Discoverer AT3 LT All-Season LT215/85R16 E 115R Tire
Adventurers hauling heavy gear or tackling rocky trails will find their match in the Cooper Discoverer AT3 LT, a workhorse tire built specifically for drivers who demand durability without sacrificing daily drivability. Its shred-resistant silica compound and proprietary tread pattern resist cuts and chips on gravel and rock, while the 16.5/32nds tread depth and 80 PSI max pressure support your 2,680-pound loads with minimal wear. You’ll stop at least 10 feet shorter on wet roads compared to competitors. The 60,000-mile treadwear warranty and LT215/85R16 sizing make this 37.6-pound tire ideal for medium-duty Wranglers balancing work and weekend exploration.
- Tire Size:LT215/85R16
- Load Index:115R
- Tire Type:All-Season All-Terrain
- Treadwear Warranty:60,000 miles
- Tread Depth:16.5/32nds
- Construction:Radial
- Additional Feature:Shred-resistant silica compound
- Additional Feature:Heavy work trucks
- Additional Feature:10 feet shorter wet stops
Cooper Discoverer A/T3 Traction Radial Tire – 245/70R17 110T
You need a tire that won’t flinch when pavement turns to gravel, mud, or rocky climbs—and the Cooper Discoverer A/T3 Traction Radial Tire delivers exactly that versatility. Its aggressive 5-rib all-terrain design tackles both highways and trails without compromise.
The silica-based tread compound grips wet surfaces confidently while resisting cuts and chips on harsh terrain. You’ll notice the broken center rib digging into soft surfaces when you veer off-road, yet handling stays crisp on pavement. Dual draft tread element walls kick stones loose before they drill in, extending your tire’s life. For your 245/70R17 Wrangler, this 110T-rated option balances daily drivability with weekend adventure capability.
- Tire Size:245/70R17
- Load Index:110T
- Tire Type:Traction Radial
- Treadwear Warranty:Not specified
- Tread Depth:Not specified
- Construction:Radial
- Additional Feature:5-rib aggressive design
- Additional Feature:Broken center rib
- Additional Feature:Dual draft walls
Factors to Consider When Choosing Tires For Jeep Wrangler All Terrain
You need to match your tire size to your Wrangler’s specifications and consider how the tread pattern handles mud, rocks, and pavement. Check that the load capacity supports your typical cargo and passenger weight without strain. Don’t ignore weather ratings and off-road durability—you’ll want tires that grip in rain, snow, and survive trail abuse.
Tire Size Compatibility
Several factors determine which tires’ll fit your Jeep Wrangler properly, and overlooking even one can lead to poor performance or costly damage.
You’ll typically find tire sizes ranging from 29 to 35 inches across various model years and trim levels. Width matters too—aim for 9.5 to 12.5 inches for solid all-terrain traction and stability. Don’t ignore the load index; you’ll need ratings between 109 and 115 to safely support your vehicle’s weight. The aspect ratio, usually 70 to 85, directly impacts how your Wrangler handles and rides.
Finally, assess your lift height and any modifications. These determine your maximum tire size before rubbing becomes an issue. Check every specification, and you’ll avoid clearance problems while maximizing off-road capability.
Tread Pattern Design
While the right size gets your tires mounted, it’s the tread pattern that determines where you’ll actually go. You’ll want deeper grooves for tackling mud and sand, as they bite into loose surfaces and keep you moving forward. Choose multi-directional patterns for stability across wet and dry roads—you’ll feel the difference in handling immediately. Larger, aggressive tread blocks boost your off-road capability when you’re crawling over rocks or rutted trails. Don’t overlook comfort though; varying pitch and depth cuts road noise during daily drives. Finally, insist on self-cleaning designs. They eject debris automatically, maintaining grip when conditions get messy. Match your pattern to your terrain, and you’ll maximize every adventure without sacrificing on-road manners.
Load Capacity Needs
How much weight can your tires actually handle? You’ll need to match your Jeep Wrangler’s load requirements, which typically fall between 2,000 and 3,000 pounds depending on your model and setup.
Check the load index on your tire sidewall. Higher ratings like 109T or 115R mean your tires carry heavier loads safely—critical when you’re crawling over rocks or hauling gear. Don’t ignore construction type either; radial tires distribute weight better across rugged terrain, giving you durability where you need it.
Tread depth matters too. Deeper treads, around 13.5/32nds or more, support heavier weights while maintaining grip. Factor in modifications, rooftop tents, or recovery equipment you’ve added. Verify every tire’s capacity against your Wrangler’s specs before you buy.
Weather Performance Ratings
Whether you’re crawling through a sudden desert downpour or traversing an icy mountain pass, your tires need to handle Mother Nature’s worst without flinching. You’ll want severe weather ratings that guarantee safety when conditions turn nasty.
Check for Adaptive-Traction Technology—it actively improves grip as surfaces and temperatures shift beneath you. Don’t overlook Aqua Vac Channels; they force water away from your contact patch, slashing hydroplaning risks during heavy rain. Micro-gauge zigzag sipes bite into ice and packed snow, keeping you in control when traction matters most.
Your Wrangler demands tires rated for real-world extremes, not just mild drizzle. Match these features to your typical terrain, and you’ll drive confidently through whatever weather throws your way.
Off-Road Durability
When you’re clawing up a boulder-strewn incline or grinding through razor-sharp shale, your tires take a beating that’d shred lesser rubber in minutes. That’s why you need cut and chip-resistant compounds that laugh off punishment other tires can’t survive.
Look for aggressive tread patterns with deep lugs—above 13/32nds—that bite into loose surfaces and self-clean in mud. These deeper grooves give you the edges you need when traction disappears.
Don’t ignore load ratings either. You’re hauling gear, recovery equipment, and maybe a winch. Your tires must handle that weight without squirming or failing.
Adaptive tread tech helps too—snow grooves and variable siping keep you gripping when conditions change fast. Choose wisely, and you’ll spend weekends exploring, not shopping for replacements.
Treadwear Warranty Length
Three numbers on a tire’s sidewall tell you more than you might think, and the treadwear warranty is one you shouldn’t overlook. You’ll find most all-terrain tires for your Jeep Wrangler carry warranties between 50,000 and 75,000 miles. That number reflects the manufacturer’s confidence in their product’s durability.
You’ll get better value from longer warranties, but remember—your driving habits, terrain choices, and maintenance routine directly impact how many miles you’ll actually squeeze from the tread. Aggressive off-roading cuts lifespan short, even with robust construction designed for varied conditions.
Before you buy, read the fine print. Coverage details, prorated versus free replacement terms, and required rotation schedules vary widely. Understanding these specifics helps you make a smart long-term investment in tires that match how you’ll actually use your Wrangler.
Frequently Asked Questions
Do These Tires Affect Fuel Economy Significantly?
Yes, all-terrain tires reduce your fuel economy by 3-7% due to increased rolling resistance and weight. You’ll notice the biggest impact during highway driving, though most owners find the off-road benefits worth this trade-off.
Can I Mix Different Tire Brands on My Jeep?
You absolutely can mix brands, but it’s a recipe for disaster that’ll destroy your handling. Stick to matching tires on each axle at minimum—mismatched treads create uneven wear and unpredictable performance you’ll regret.
How Often Should I Rotate All-Terrain Tires?
You should rotate your all-terrain tires every 5,000 to 8,000 miles. Regular rotation guarantees even wear, extends tire life, and maintains peak performance on your Jeep’s demanding off-road and on-road adventures.
Are These Tires Covered by Road Hazard Warranty?
Most all-terrain tires include road hazard coverage, but you’ll need to check your specific warranty terms. Coverage varies by manufacturer—some offer free replacements, while others prorate based on tread wear.
Do They Perform Well in Sand Dunes?
You’ll find they perform admirably in sand dunes when you air down properly. Your Wrangler’s traction improves markedly at lower pressures, letting you climb dunes smoothly without digging in or getting stuck.
Conclusion
Like Odysseus choosing his vessel for treacherous seas, you’ve navigated the tire landscape wisely. These Cooper Discoverers stand ready—your Jeep’s faithful Argonauts for every asphalt river and rocky mountain. Don’t overthink the crossroads; pick your tread, trust your instincts, and roll toward horizons unknown. After all, adventure favors the prepared. Your Wrangler’s next epic awaits.
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