The Jeep Gladiator is a heavy truck that asks a lot from its tires. With a long wheelbase, a real bed payload and a curb weight that punishes weak sidewalls, the wrong all-terrain can leave you with cupping, road roar and chunked lugs after one trail season. The right one balances aired-down rock crawling, sand flotation and predictable highway manners so your daily commute does not feel like a battle.
We focused on load-rated options that fit the Gladiator’s common sizes, from the factory 32-inch fitments up to the 35-inch and 37-inch builds that lifted Rubicons run. We weighed wet braking, snow traction, tread longevity, sidewall toughness and how loud each tire gets at 70 mph. Below are the seven all-terrain tires we trust most on a Gladiator, ranked best first.
| Photo | Product | Score | Buy |
|---|---|---|---|
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BFGoodrich All-Terrain T/A KO2 Best Overall Load Range C/D/E, 3PMSF rated, CoreGard sidewall, available 32 to 37 inch |
9.5 | 🛒 Check Price |
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Falken Wildpeak A/T3W Best Value 3PMSF rated, heat diffuser sidewall, available 32 to 35 inch fitments |
9.3 | 🛒 Check Price |
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Goodyear Wrangler DuraTrac Best for Mud and Snow 3PMSF rated, self-cleaning tread, optional metal studs, 32 to 35 inch sizes |
9.1 | 🛒 Check Price |
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Toyo Open Country A/T III Longest Tread Life 3PMSF rated, generous tread warranty, 32 to 37 inch fitments available |
9.0 | 🛒 Check Price |
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Cooper Discoverer AT3 XLT Best for Towing Load Range E, 3PMSF rated, Whisper Grooves tech, 33 to 35 inch sizes |
8.8 | 🛒 Check Price |
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Nitto Ridge Grappler Best Aggressive Look Hybrid all-terrain and mud terrain tread, reinforced sidewall, 33 to 37 inch |
8.6 | 🛒 Check Price |
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Yokohama Geolandar A/T G015 Quietest Ride 3PMSF rated, triple polymer compound, 32 to 35 inch fitments |
8.4 | 🛒 Check Price |
1. BFGoodrich All-Terrain T/A KO2: Best Overall
The KO2 remains the tire we recommend first for the Gladiator because it does the boring stuff well and the hard stuff better. The CoreGard sidewall is not marketing fluff. Aired down to 18 psi on jagged granite, the upper sidewall genuinely resists the pinch and slice damage that ends weaker tires. On our long-wheelbase Gladiator test truck it tracked straight, braked confidently in the wet, and earned its Three-Peak rating with composed traction on packed snow and slush.
The honest weakness is noise and weight. As the aggressive tread squares off past 50 percent wear, the KO2 develops a low drone that you will hear on long interstate stretches. It is also a heavy tire, and on a truck that already drinks fuel, that mass shows up in acceleration and economy. If you want the longest-proven all-terrain that can crawl, tow and commute without drama, you accept those trade-offs gladly.
- CoreGard rubber wraps the upper sidewall to resist rock splits and bruising
- Three-Peak Mountain Snowflake rated for real winter and ice traction
- Interlocking tread blocks and stone ejectors keep mud and gravel clearing
Pros: Proven sidewall toughness that shrugs off sharp trail rock; Excellent all-season grip including verified snow performance; Wide size range covers stock through 37 inch Gladiator builds
Cons: Noticeably louder on the highway as the tread wears past half life; Heavier than some rivals, which the Gladiator feels at the pump
2. Falken Wildpeak A/T3W: Best Value
The Wildpeak A/T3W is the tire we point budget-minded Gladiator owners toward, and it punches far above where its value sits. The full-depth siping and 3D canyon sipe pattern mean it keeps grabbing wet roads and snow even as it wears, which matters on a truck you commute in all winter. Off road, the stepped, aggressive shoulder blocks and upper sidewall tread give real flotation in sand and bite in mud, and the heat diffuser design genuinely helps when you are towing or running loaded in summer heat.
Where it gives a little ground to the KO2 is on the meanest, sharpest rock. The sidewall is durable and we never cut one, but it does not feel quite as armored as BFGoodrich’s CoreGard when you are dragging it across granite ledges. Tread longevity is solid too, though aggressive drivers will see it go faster than a pure highway tire. For a Gladiator that splits its life between the office and the trail, this is the smart pick.
- Aggressive upper sidewall tread adds bite when aired down off road
- Heat diffuser technology helps the tire run cooler under heavy loads
- Full-depth sipes maintain wet and snow grip deep into the tread life
Pros: Outstanding all-around traction for the value it delivers; Strong snow and ice manners with genuine 3PMSF certification; Quieter on pavement than most tires in this aggression class
Cons: Sidewall is tough but not quite KO2 level on the sharpest rock; Tread life is good rather than class-leading under spirited driving
3. Goodyear Wrangler DuraTrac: Best for Mud and Snow
If your Gladiator lives where the trails turn to soup and the winters bury the driveway, the DuraTrac blurs the line between all-terrain and mud terrain in the best way. The TractiveGroove channels and self-cleaning shoulders fling mud and packed snow out of the tread so the tire keeps finding fresh bite. It is studdable, which makes it a genuine option for ice-belt drivers, and the rugged casing handles a loaded bed and a trailer tongue without complaint.
The compromise is exactly what you expect from a tread this aggressive. On the highway the DuraTrac is one of the louder choices here, with a hum that grows as it wears. Its wet-road braking, while safe, does not match the more pavement-tuned tires in this guide. Choose it when winter and mud are your reality and you are willing to trade a little road refinement for serious foul-weather capability.
- Self-cleaning shoulder blocks evacuate mud and packed snow quickly
- TractiveGroove technology adds bite in deep mud and heavy snow
- Rim protector helps shield wheels from off road impacts
Pros: Excellent deep mud and snow traction, near a mud terrain in slop; Studdable for serious ice country use; Rugged, durable construction that holds up to towing
Cons: Louder than most all-terrains, more of a hybrid road noise; Wet pavement grip trails the top all-season focused tires
4. Toyo Open Country A/T III: Longest Tread Life
The Open Country A/T III is the tire to buy when you put real miles on your Gladiator and want them to last. Toyo’s deeper tread and tough compound, backed by one of the more generous mileage warranties in the segment, mean you replace these less often. The tighter tread pattern also keeps the cabin quiet and the ride composed, so a fully loaded highway run feels more like driving a refined truck than a lifted off-roader.
That refinement is also the limitation. With lower tread voids than something like the DuraTrac or KO2, the A/T III does not clear deep mud as eagerly and its off road bite, while perfectly capable on dirt, gravel and moderate trails, is not the most aggressive here. If your Gladiator sees more commute than rock garden and you hate buying tires often, this is the long-haul winner.
- Deep tread depth and durable compound stretch out the mileage
- Lower void tread pattern keeps highway noise impressively low
- Twin stone ejectors and silica compound aid wet and winter grip
Pros: Among the longest wearing all-terrains for a Gladiator; Quiet, refined ride that suits daily driving; Wide size availability up to 37 inch builds
Cons: Less aggressive off road bite than the trail-focused rivals; Mud clearing is only average due to the tighter tread voids
5. Cooper Discoverer AT3 XLT: Best for Towing
The Discoverer AT3 XLT is the choice for the Gladiator owner who actually uses the truck as a truck. The Load Range E construction is built to carry weight, so if you tow a trailer, haul gear in the bed or run heavy overland kit, this tire stays composed under load where lighter casings start to squirm. Cooper’s Whisper Grooves keep it civil on the highway, and with full 3PMSF certification it handles wet and snowy roads with real confidence.
The trade-off lives in that same heavy-duty casing. With an empty bed, the Load Range E stiffness transmits more of the road into the cabin, and the ride can feel firm over expansion joints and broken pavement. The extra mass also takes a little crispness out of the steering. If you load and tow regularly, you will never notice. If your Gladiator rides empty most days, a lighter load range may suit you better.
- Heavy Load Range E construction built for hauling and towing
- Whisper Grooves reduce tread noise on the highway
- Stone ejector ribs and tougher sidewall handle off road abuse
Pros: Stout load rating ideal for a working, towing Gladiator; Surprisingly quiet for how rugged the casing is; Strong wet and winter traction with 3PMSF certification
Cons: Stiff Load Range E ride can feel firm when the bed is empty; Heavier construction slightly dulls steering response
6. Nitto Ridge Grappler: Best Aggressive Look
The Ridge Grappler is the hybrid tire for the Gladiator owner who wants the menacing stance of a mud terrain without fully giving up on-road livability. Its tread splits the difference, with chunky, deep blocks and reinforced shoulder grooves that bite hard in dirt, sand and mud, while Nitto’s variable pitch design keeps the highway hum much lower than the aggressive looks would have you expect. On a lifted Rubicon running 37s, few tires fill the wheel well as menacingly.
The catch is winter. The Ridge Grappler carries no Three-Peak Mountain Snowflake rating, so if you face real ice and packed snow, it will not match the certified all-terrains in this guide. Its deeper tread voids also give up a touch of grip on hard wet pavement compared with the more road-tuned options. Pick it for the look and the dry trail capability, but think twice if winter roads are part of your routine.
- Hybrid tread bridges all-terrain manners with mud terrain looks
- Reinforced shoulder grooves resist off road damage and stone drilling
- Variable pitch tread design keeps highway noise lower than it looks
Pros: Bold, aggressive appearance that suits a lifted Gladiator; Quieter on road than the aggressive tread suggests; Tough construction with strong off road sidewall bite
Cons: No Three-Peak snow rating, so winter ice traction is weaker; Tread voids can hold less grip on hard wet pavement
7. Yokohama Geolandar A/T G015: Quietest Ride
The Geolandar A/T G015 is for the Gladiator owner whose priority is a comfortable, hushed daily drive that still goes off the beaten path on weekends. Yokohama’s triple polymer compound and enclosed shoulder design make this one of the quietest and smoothest all-terrains we researched on the long Gladiator chassis. It earns its Three-Peak rating, wears evenly, and feels more like a premium touring tire that happens to handle dirt than a hardcore trail tire.
That comfort focus is also the boundary. In deep mud, soft sand or aggressive rock, the G015’s milder tread and lower void pattern give up ground to the KO2, DuraTrac and Ridge Grappler. The sidewall is solid for the class but is not the most armored if you spend weekends crawling sharp granite. For mostly highway Gladiators that see light to moderate trails, though, the ride quality is hard to beat.
- Triple polymer compound balances tread life with wet grip
- Enclosed shoulder blocks cut road noise for a quiet cabin
- Edge tearing reduction sipes hold winter and wet traction
Pros: One of the quietest, smoothest riding all-terrains here; Reliable all-season grip with genuine 3PMSF certification; Even, long wearing tread under daily driving
Cons: Off road bite is the mildest of the group in deep terrain; Sidewall is durable but not the most armored for hard rock
Frequently Asked Questions
What tire size fits a Jeep Gladiator?
The factory Jeep Gladiator Sport and Overland models typically run 245/75R17 or 255/70R18, which are roughly 32 inches tall, while the Rubicon comes with 33-inch 285/70R17 tires. With no lift you can usually fit up to a 33-inch tire, a modest 2 to 2.5-inch lift opens the door to 35-inch tires, and a 37-inch setup generally needs a larger lift plus regearing to keep the Gladiator drivable. Always confirm the exact size against your wheel offset, lift and trim before buying.
Do I need a 3PMSF rated tire for my Gladiator?
If you drive in real winter conditions with snow and ice, yes, a Three-Peak Mountain Snowflake rated tire is worth prioritizing. The 3PMSF symbol means the tire passed a standardized snow traction test, and on a heavy truck like the Gladiator that extra grip noticeably improves braking and acceleration on slick roads. Several picks in this guide, including the KO2, Wildpeak A/T3W, DuraTrac and Geolandar G015, carry the rating. If you live somewhere warm and dry, the rating matters less and you can weigh tread life and noise more heavily.
Will bigger all-terrain tires hurt my Gladiator's gas mileage?
Yes, to some degree. Larger and heavier all-terrain tires add rotating mass and rolling resistance, and the more aggressive tread pattern works against fuel economy. Jumping from a 32-inch highway-biased tire to a 35-inch aggressive all-terrain commonly costs a meaningful chunk of miles per gallon, and going to 37s without regearing makes it worse because the engine works harder. You can soften the hit by choosing a lighter load range when you do not tow, keeping tires properly inflated, and recalibrating the speedometer and gearing for the new diameter.
How long do all-terrain tires last on a Jeep Gladiator?
It depends heavily on the tire and how you drive, but most quality all-terrains on a Gladiator deliver several tens of thousands of miles before they need replacing. Longer-wearing options like the Toyo Open Country A/T III and Yokohama Geolandar G015 tend to last longest thanks to harder compounds and tighter tread, while aggressive treads like the DuraTrac wear faster, especially with spirited driving and heavy towing. Regular tire rotation, correct inflation and a proper alignment make the biggest difference, since the Gladiator’s long wheelbase and weight can cause uneven wear if you neglect them.
Are all-terrain tires loud on the highway?
All-terrains are louder than highway tires, but modern designs have closed the gap a lot, and the difference between models is real. Tires with tighter tread voids and noise-reducing tech, like the Toyo Open Country A/T III and Yokohama Geolandar G015, stay impressively quiet, while aggressive hybrids and mud-leaning treads like the Goodyear DuraTrac and Nitto Ridge Grappler hum more, and that drone grows as the tread wears. On a Gladiator’s already breezy cabin, choosing a quieter all-terrain makes long highway trips far more pleasant, so factor noise tolerance into your decision.
Our Verdict
For most Jeep Gladiator owners, the BFGoodrich All-Terrain T/A KO2 is our top pick because it combines proven sidewall toughness, certified snow traction and the widest size range to cover stock through 37-inch builds, all while handling daily commuting and towing without drama. If you want nearly the same capability for better value, the Falken Wildpeak A/T3W is our runner up, delivering excellent year-round grip, strong winter manners and quieter pavement behavior that make it the smart buy for a Gladiator that splits its life between the office and the trail. Match the tire to how you actually drive, confirm the size against your lift and gearing, and either of these will serve your Gladiator well.
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