If you are looking for a set of four 31×10.50R15 tires, you have come to the right place. We researched manufacturer specifications, industry safety standards, and aggregated owner feedback to compare the top options on the market. This guide covers all-terrain, mud-terrain, and hybrid tires to help you match the right tire to your driving needs and budget.
In our evaluation, we focused on tread life, off-road grip, road noise, and value. Each tire is scored on performance, durability, value, ease of use (including installation and balancing), and safety. Read on for our researched and compared recommendations.
| Photo | Product | Score | Buy |
|---|---|---|---|
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BFGoodrich All-Terrain T/A KO2 31×10.50R15 Best Overall Load Range C, 6-ply rated, 50,000 mile treadwear warranty |
9.0 | 🛒 Check Price |
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Goodyear Wrangler DuraTrac 31×10.50R15 Best for Mud and Snow Load Range C, 6-ply, Severe Snow Rated (3PMSF) |
8.7 | 🛒 Check Price |
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Firestone Destination M/T2 31×10.50R15 Best Mud-Terrain Value Load Range C, 6-ply, 40,000 mile treadwear warranty |
8.4 | 🛒 Check Price |
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Cooper Discoverer STT Pro 31×10.50R15 Premium Mud-Terrain Load Range C, 6-ply, Armor-Tek3 sidewall construction |
8.1 | 🛒 Check Price |
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Nitto Ridge Grappler 31×10.50R15 Best Hybrid Tire Load Range C, 6-ply, variable pitch tread pattern for reduced noise |
8.8 | 🛒 Check Price |
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Toyo Open Country A/T III 31×10.50R15 Best Highway All-Terrain Load Range C, 6-ply, 55,000 mile treadwear warranty |
8.3 | 🛒 Check Price |
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Mastercraft Courser MXT 31×10.50R15 Budget Mud-Terrain Load Range C, 6-ply, 30,000 mile treadwear warranty |
7.8 | 🛒 Check Price |
1. BFGoodrich All-Terrain T/A KO2 31×10.50R15: Best Overall
The BFGoodrich All-Terrain T/A KO2 is a top contender in the 31×10.50R15 category. Based on owner feedback and the spec sheets, it delivers outstanding durability and off-road capability while still being comfortable on the highway. The 50,000 mile treadwear warranty gives confidence for long-term use. In our evaluation, we found that the KO2 excels in rocky terrain and loose dirt, and its 3D siping provides reliable wet traction.
However, this tire is not the lightest option, and some owners report a slight increase in road noise compared to highway-terrain tires. If you primarily drive on pavement and want the quietest ride, you may want to consider a less aggressive tire. It is also priced at a premium, but for most off-road enthusiasts the performance justifies the cost.
- CoreGard technology for improved sidewall toughness against cuts and punctures.
- 3D siped tread blocks for enhanced traction on wet roads and light snow.
- Mud and rock defenders eject debris to maintain grip in off-road conditions.
Pros: Excellent all-around traction on and off road.; Long tread life backed by a strong warranty.
Cons: Heavier than some competitors, which may affect fuel economy.
2. Goodyear Wrangler DuraTrac 31×10.50R15: Best for Mud and Snow
The Goodyear Wrangler DuraTrac is a favorite among off-roaders who frequently encounter mud and snow. Our research shows that its aggressive tread pattern and TractiveGroove design effectively eject mud, maintaining grip. It also carries the Three-Peak Mountain Snowflake symbol, meaning it meets severe snow service standards. Owner reviews consistently praise its off-road prowess and durability.
On the downside, the DuraTrac is louder on pavement than many all-terrain tires, and its stiffer tread can lead to a firmer ride. If you do most of your driving on highways and prioritize cabin quietness, this may not be the best choice. It also tends to wear faster on pavement, so consider your driving mix before purchasing.
- TractiveGroove technology for enhanced mud and snow self-cleaning.
- Durawall technology for improved sidewall puncture resistance.
- Severe snow rating for confident winter driving.
Pros: Exceptional traction in mud and deep snow.; Durable sidewall construction handles rough trails.
Cons: Road noise is more noticeable than all-terrain tires.
3. Firestone Destination M/T2 31×10.50R15: Best Mud-Terrain Value
The Firestone Destination M/T2 offers impressive mud-terrain capability without breaking the bank. Based on manufacturer specs and owner reviews, it provides excellent bite in deep mud and loose soil. The stone ejector ribs are a thoughtful feature that reduces rock retention, which can damage the tread. We found that its value score is high because it delivers strong off-road performance at a lower price point than many competitors.
However, this tire is not as refined on pavement. Owners report increased road noise and a slightly wandering feel at highway speeds. If you spend most of your time on paved roads, you may be better served by an all-terrain tire. The M/T2 is best for those who frequently tackle serious off-road conditions and want to save money.
- Deep, angled tread lugs for maximum mud traction.
- Stone ejector ribs prevent stone drilling in tread grooves.
- Reinforced shoulder blocks for off-road durability.
Pros: Aggressive mud-terrain performance at a competitive price.; Good warranty for a mud tire.
Cons: On-road handling is less precise than all-terrain tires.
4. Cooper Discoverer STT Pro 31×10.50R15: Premium Mud-Terrain
The Cooper Discoverer STT Pro is built for the toughest off-road conditions. Our evaluation of its specifications reveals a heavy-duty sidewall with three layers of protection, making it a top choice for rock crawlers. Owner feedback confirms its ability to shed mud effectively and resist punctures. It also offers good traction in loose terrain.
However, the STT Pro is one of the heaviest tires in this size, which can noticeably reduce fuel economy and on-road acceleration. Its on-road ride is also firmer and noisier than many all-terrain tires. If you primarily drive on pavement or have a less powerful vehicle, the weight penalty may be too much. This tire is best for dedicated off-roaders who prioritize durability over comfort.
- Armor-Tek3 sidewall with three layers for extreme puncture resistance.
- Mud-scoop tread design for self-cleaning in deep muck.
- Stone block technology reduces stone drilling.
Pros: Extremely durable sidewall for rock crawling.; Excellent self-cleaning in sticky mud.
Cons: Very heavy, impacting fuel economy and acceleration.
5. Nitto Ridge Grappler 31×10.50R15: Best Hybrid Tire
The Nitto Ridge Grappler is a hybrid tire that aims to bridge the gap between all-terrain and mud-terrain. In our research, we found that its variable pitch tread pattern significantly reduces road noise compared to traditional mud tires, making it a good choice for daily drivers who still want off-road capability. Owner reviews highlight its balanced performance in various conditions, from highway cruising to moderate off-roading.
However, the Ridge Grappler’s tread life is not as long as some all-terrain tires, and it may not handle extreme mud as well as dedicated mud-terrains. If you are a serious off-roader who regularly tackles deep mud, a more aggressive tire might be better. But for most drivers who want a capable tire with decent on-road manners, the Ridge Grappler is a strong contender.
- Hybrid design combines all-terrain and mud-terrain features.
- Variable pitch tread reduces road noise for a quieter ride.
- Stone ejectors and stepped shoulder lugs for off-road traction.
Pros: Quieter than most mud-terrain tires on the highway.; Versatile traction in mud, rocks, and sand.
Cons: Tread life is shorter than dedicated all-terrain tires.
6. Toyo Open Country A/T III 31×10.50R15: Best Highway All-Terrain
The Toyo Open Country A/T III is designed for drivers who spend most of their time on pavement but want occasional off-road capability. Based on spec sheets, it offers a 55,000 mile treadwear warranty, one of the highest in its class. Owner feedback confirms its quiet ride and good wet traction. It also handles light off-road trails and gravel roads competently.
However, in our evaluation, the A/T III does not provide the same level of grip in deep mud or rocky terrain as more aggressive tires. If you frequently tackle challenging off-road conditions, you may be disappointed. This tire is best for daily drivers and overlanders who prioritize highway comfort and long tread life.
- Dual-layer tread compound for long wear and chip resistance.
- Stone ejectors and mud scoops for off-road capability.
- Optimized tread pattern for reduced road noise.
Pros: Long tread life with a generous warranty.; Quiet and comfortable on the highway.
Cons: Off-road traction is less aggressive than dedicated mud tires.
7. Mastercraft Courser MXT 31×10.50R15: Budget Mud-Terrain
The Mastercraft Courser MXT is a budget-friendly mud-terrain tire that offers respectable off-road capability. Our research shows that it provides good traction in mud and loose dirt, making it a solid choice for occasional off-roaders on a budget. Owner reviews note that it performs well in its intended environment, especially given its price.
However, the Courser MXT has some limitations. Tread life is shorter than many competitors, and on-road noise and ride comfort are below average. It also has a lower weight capacity and less sidewall protection than premium options. If you drive long distances on pavement or need a tire for heavy off-road use, you may want to invest more. This tire is best for budget-conscious buyers who prioritize off-road traction over on-road refinement.
- Aggressive tread design for mud and off-road traction.
- Reinforced carcass for durability on rough terrain.
- Available at a lower price point than many competitors.
Pros: Affordable entry into mud-terrain tires.; Decent off-road performance for the price.
Cons: Shorter tread life and less refined on-road behavior.
Frequently Asked Questions
What does 31×10.50R15 mean?
31 is the overall diameter in inches, 10.50 is the section width in inches, and R15 means it fits a 15-inch wheel rim. This size is common on light trucks and SUVs.
Can I use 31×10.50R15 tires on a stock vehicle?
It depends on your vehicle’s clearance and suspension. Many trucks and SUVs can fit this size without modifications, but you should check for rubbing at full turn or articulation. We recommend consulting your owner’s manual or a professional fitter.
What is the difference between all-terrain and mud-terrain tires?
All-terrain tires offer a balance of on-road comfort and off-road capability, with longer tread life and quieter operation. Mud-terrain tires have larger, more aggressive tread blocks for superior traction in mud and rocks, but they are noisier and wear faster on pavement.
How long do 31×10.50R15 tires typically last?
Tread life varies by tire type and driving conditions. All-terrain tires often come with 50,000 to 55,000 mile warranties, while mud-terrain tires may have 30,000 to 40,000 mile warranties. Actual life depends on maintenance, terrain, and driving habits.
Do I need to buy a set of 4 tires?
For most vehicles, it is recommended to replace all four tires to ensure even handling and traction. However, if you have a full-size spare, you may need a set of 5. Always match tire specifications across all positions.
Our Verdict
After researching and comparing the top 31×10.50R15 tires, our top pick is the BFGoodrich All-Terrain T/A KO2 for its outstanding all-around performance, durability, and long tread life. The runner up is the Goodyear Wrangler DuraTrac, which excels in mud and snow and offers excellent sidewall protection. Choose based on your primary driving conditions.
