The Jeep Wrangler is famous for its off-road abilities, rugged design, and strong community of fans. If you’re looking for a way to make your Wrangler stand out, upgrading to 38 inch tires is one of the boldest moves you can make.
These oversized tires transform both the look and the performance of your vehicle. But fitting 38 inch tires is not simple: it requires careful planning, knowledge, and the right products.
This article covers 38 popular 38 inch tire models for Jeep Wrangler, explains what you need to know before upgrading, and compares key specs to help you choose wisely. Whether you want better traction, show-stopping style, or improved ground clearance, you’ll find practical advice and honest insights here.
What To Know Before Installing 38 Inch Tires
Upgrading to 38 inch tires is a big change for any Jeep Wrangler. Here’s what you need to consider before buying:
- Lift Requirements: Most Wranglers need a lift kit of at least 4–6 inches to fit 38s safely. Without proper lift, tires will rub and damage your fenders.
- Gear Ratio Changes: Larger tires change your Wrangler’s gear ratio, which can reduce power and fuel economy. You may need to re-gear for optimal performance.
- Steering & Brakes: 38 inch tires are heavier and larger, so you might need upgraded steering components and brakes.
- Wheel Size Compatibility: Check that your wheels match the tire size and recommended rim width.
- Legal Issues: Some states have height and tire laws. Always check local regulations.
Many beginners miss the impact on speedometer accuracy and tire pressure monitoring systems. After installing oversized tires, your speedometer may read incorrectly, and TPMS sensors may need recalibration.
38 Best 38 Inch Tires For Jeep Wrangler
Below are 38 top-rated 38 inch tires, each with a brief description. This list covers a mix of mud terrain, all terrain, and specialty models, so you can find the right fit for your Jeep and driving style.
1. Bfgoodrich Mud-terrain T/a Km3
A favorite for off-roaders, the KM3 offers aggressive tread, strong sidewalls, and excellent mud clearing. It’s tough and reliable.
2. Goodyear Wrangler Mt/r With Kevlar
Known for Kevlar reinforcement, this tire resists punctures and handles rocks well. Its tread design grips in mud and sand.
3. Nitto Trail Grappler M/t
The Trail Grappler combines mud performance with a quieter ride on pavement. It’s durable and popular for lifted Wranglers.
4. Toyo Open Country M/t
This tire has deep lugs and strong construction. It works well in mud, gravel, and snow, with a long-lasting tread.
5. Cooper Discoverer Stt Pro
STT Pro tires are rugged, with unique tread blocks for extra traction and stone ejection. Great for rocky trails.
6. Mickey Thompson Baja Mtzp3
Designed for serious off-roading, the MTZP3 offers extra siping for wet grip and a bold look.
7. General Grabber X3
The Grabber X3 is built for extreme terrain. Its three-layer design gives toughness and flexibility.
8. Maxxis Razr Mt
Maxxis Razr MT tires are puncture resistant and excel in mud and loose surfaces.
9. Yokohama Geolandar M/t G003
This tire features strong sidewalls and an aggressive tread pattern. It’s good for both off-road and highway use.
10. Pro Comp Xtreme Mt2
The Xtreme MT2 offers deep tread and reinforced shoulders. It’s favored for durability and performance.
11. Falken Wildpeak M/t
With heat-resistant compounds, the Wildpeak M/T handles tough trails and hot climates.
12. Interco Super Swamper Tsl
A classic mud tire with unique tread, the TSL is legendary for swampy and wet conditions.
13. Firestone Destination M/t2
This tire features tough construction and a tread designed for mud and gravel.
14. Milestar Patagonia M/t
A budget-friendly option, the Patagonia M/T offers good traction and strong sidewalls.
15. Dick Cepek Extreme Country
Known for aggressive styling, the Extreme Country grips well in mud and loose terrain.
16. Ironman All Country M/t
The Ironman M/T is value-focused and handles mud, sand, and rocks with ease.
17. Hercules Terra Trac M/t
This tire has a self-cleaning tread and is suitable for deep mud and off-road adventures.
18. Atturo Trail Blade M/t
Designed with heavy-duty construction, the Trail Blade M/T is great for mud and rocky trails.
19. Thunderer Trac Grip M/t
The Trac Grip M/T offers strong grip and is popular for weekend off-roaders.
20. Kenda Klever M/t
Built for durability, the Klever M/T features reinforced sidewalls and a deep tread.
21. Mastercraft Courser Mxt
Mastercraft’s MXT is known for its affordable price and reliable mud performance.
22. Radar Renegade R7 M/t
The Renegade R7 has a bold tread and handles mud, rocks, and sand efficiently.
23. Gladiator X Comp M/t
Designed for extreme conditions, the X Comp M/T is tough and handles rough terrain.
24. Kanati Mud Hog M/t
Kanati’s Mud Hog is a versatile tire for both mud and everyday roads.
25. Crosswind M/t
A cost-effective option, the Crosswind M/T is built for mud and loose surfaces.
26. Federal Couragia M/t
The Couragia M/T is known for deep tread and strong puncture resistance.
27. Amp Mud Terrain Attack M/t
This tire offers aggressive looks and strong off-road performance.
28. Venom Power Terra Hunter X/t
A hybrid tire, the Terra Hunter X/T is good for both mud and highway driving.
29. Rbp Repulsor M/t
Built for style and performance, the Repulsor M/T handles mud and sand well.
30. Treadwright Claw M/t
Eco-friendly, the Claw M/T is made from recycled materials and has a strong tread.
31. Black Bear M/t
The Black Bear M/T is rugged and designed for deep mud and tough trails.
32. Haida Mud Champ Hd868
Haida’s Mud Champ offers a deep tread for mud and loose surfaces.
33. Landspider Wildtraxx M/t
Landspider’s Wildtraxx M/T has aggressive styling and handles rough terrain.
34. Summit Mud Dawg M/t
Summit’s Mud Dawg is durable and budget-friendly, ideal for weekend adventures.
35. Suretrac Wide Climber M/t
The Wide Climber M/T offers a wide footprint and strong grip in mud.
36. Dcenti D9000 M/t
Dcenti’s D9000 M/T is built for durability and tough off-road conditions.
37. Trailfinder All Terrain M/t
Trailfinder’s M/T is versatile, handling mud, sand, and rocks efficiently.
38. Roadcruza Ra1100 M/t
The Roadcruza RA1100 M/T is affordable and performs well in muddy conditions.
Key Tire Comparison Data
Choosing the right 38 inch tire depends on your needs. Here’s a comparison of tread type, durability, and price range for five popular models:
| Tire Model | Tread Type | Durability | Price Range (USD) |
|---|---|---|---|
| BFGoodrich KM3 | Mud Terrain | High | $500–$650 |
| Goodyear MT/R | Mud Terrain | Very High | $520–$670 |
| Nitto Trail Grappler | Mud/All Terrain | High | $510–$625 |
| Cooper STT Pro | Mud Terrain | Medium | $480–$600 |
| Toyo Open Country M/T | Mud Terrain | High | $530–$680 |
Tire Specs And Fitment
Not all 38 inch tires fit every Jeep Wrangler. Check these specs before buying:
| Tire Model | Section Width | Rim Size (inches) | Load Rating |
|---|---|---|---|
| BFGoodrich KM3 | 12.5 | 17–20 | 2,900 lbs |
| Goodyear MT/R | 13.5 | 17–18 | 3,000 lbs |
| Nitto Trail Grappler | 12.5 | 17 | 2,800 lbs |
| Toyo Open Country M/T | 13.5 | 17–20 | 3,100 lbs |
| Cooper STT Pro | 12.5 | 17 | 2,850 lbs |
How To Choose The Best 38 Inch Tire
Finding the right tire means matching your driving style, terrain, and budget:
- If you mostly drive off-road, go for mud terrain tires with aggressive lugs.
- For mixed use, consider all terrain or hybrid tires.
- Focus on sidewall strength for rocky trails.
- Check the load rating if you carry heavy gear.
Many beginners ignore tread depth and sidewall ply count. These matter for both durability and performance on rough ground.
Installation Tips For 38 Inch Tires
Getting 38 inch tires onto your Wrangler involves more than just mounting:
- Lift Kit: Install a 4–6 inch lift kit to clear the tires.
- Fender Trimming: Some models need fender trimming or aftermarket fenders.
- Wheel Alignment: After installation, align your wheels for safety.
- Re-Gear: Adjust your gear ratio to prevent sluggish performance.
- Check Brakes: Upgrade brakes if needed for heavier tires.
Always torque your lug nuts correctly and check tire pressure regularly. After installation, drive slowly at first to test for rubbing or unusual sounds.
Real-world Performance Examples
Many Jeep owners use 38 inch tires for specific reasons:
- Trail Riding: With tires like the Nitto Trail Grappler, Jeeps handle deep mud and rocky trails easily.
- Overlanding: BFGoodrich KM3 tires are chosen for long, tough trips due to durability.
- Show Builds: Mickey Thompson MTZP3 tires give a bold look and draw attention at events.
A common mistake is choosing a tire based only on looks. Real performance depends on tread design, rubber compound, and fitment.
Cost, Longevity, And Maintenance
38 inch tires cost more than standard sizes. Most sets range from $2,000–$2,700 for four tires. Larger tires wear faster, especially if unbalanced or under-inflated.
- Rotate tires every 5,000 miles to prevent uneven wear.
- Check for sidewall cuts and tread damage after off-roading.
- Keep tires clean to avoid mud buildup and dry rot.
For maximum life, keep tire pressure as recommended by the manufacturer.
Pros And Cons Of 38 Inch Tires
Pros
- Improved ground clearance
- Better traction in mud, sand, and rocks
- Bold, aggressive appearance
Cons
- Lower fuel economy
- More stress on suspension and steering
- May require expensive upgrades
Jeep Wrangler Models Suitable For 38 Inch Tires
Most Jeep Wrangler models can fit 38s with the right modifications:
- Wrangler JK: Needs a 4–6 inch lift, re-gear, and reinforced axles.
- Wrangler JL: Similar requirements, but newer JL models are easier to modify.
- Wrangler TJ: Older TJs need more work, including body lifts and axle upgrades.
Always check your model’s specs and compatibility before buying tires.
Frequently Asked Questions
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“,”visible”:true},{“id”:”faq-question-7ced26987f8e”,”title”:”Do I Need To Re-gear My Jeep For 38 Inch Tires?”,”content”:”Yes, re-gearing is recommended. 38 inch tires change your gear ratio and can make your Jeep slow and less efficient if you don’t adjust.
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Upgrading your Jeep Wrangler with 38 inch tires is a big step that can take your off-road adventures to the next level. With careful planning, the right tire choice, and correct installation, you’ll enjoy better traction, higher clearance, and a show-stopping look. Remember to match your tire to your driving needs and stay safe on every trail. If you want more technical details, you can check BFGoodrich Tires for official specs and recommendations.
“,”visible”:true}]} –>What Is The Best 38 Inch Tire For Deep Mud?
The Interco Super Swamper TSL is often chosen for deep mud because of its unique tread design and excellent self-cleaning ability.
Do I Need To Re-gear My Jeep For 38 Inch Tires?
Yes, re-gearing is recommended. 38 inch tires change your gear ratio and can make your Jeep slow and less efficient if you don’t adjust.
Are 38 Inch Tires Legal Everywhere?
No, some states have laws about tire size and vehicle height. Always check local regulations before installing oversized tires.
How Much Does It Cost To Upgrade To 38 Inch Tires?
Expect to pay $2,000–$2,700 for the tires, plus costs for lift kits, gearing, and other upgrades. Installation can add several hundred dollars more.
Will 38 Inch Tires Reduce My Gas Mileage?
Yes, larger tires are heavier and create more rolling resistance, which lowers fuel economy. Most Jeep owners report a drop of 2–4 mpg.
Upgrading your Jeep Wrangler with 38 inch tires is a big step that can take your off-road adventures to the next level. With careful planning, the right tire choice, and correct installation, you’ll enjoy better traction, higher clearance, and a show-stopping look. Remember to match your tire to your driving needs and stay safe on every trail. If you want more technical details, you can check BFGoodrich Tires for official specs and recommendations.
