The Goodyear Fierce Attitude MT is an aggressive mud-terrain tire designed for off-road enthusiasts and drivers who demand maximum traction and durability in the most challenging conditions. This tire is built to tackle the toughest terrains, from deep mud and loose soil to rocky trails and steep inclines.
With its rugged tread pattern and reinforced construction, the Fierce Attitude MT provides exceptional grip and stability, ensuring you can conquer any obstacle with confidence. Its aggressive shoulder lugs and deep tread blocks bite into the terrain, delivering superior traction in mud, sand, and loose gravel.
While primarily engineered for off-road performance, the Fierce Attitude MT is also designed to be street-legal, allowing you to transition seamlessly from the trail to the pavement. Its versatility makes it an excellent choice for pickup trucks, SUVs, and other four-wheel-drive vehicles that need a tire capable of handling both on and off-road adventures.

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Tire Construction and Design
The Goodyear Fierce Attitude MT tires are built with an aggressive tread design and robust construction to tackle the toughest off-road conditions. The tire features a high-strength casing with multiple reinforcing belts, providing excellent puncture resistance and durability on rugged terrain.
The tread pattern is engineered with deep, aggressive lugs and wide grooves, delivering superior traction and self-cleaning capabilities in mud, loose soil, and rocky surfaces. The lugs feature intricate sipes and biting edges, enhancing grip and performance on wet and slippery surfaces.
The sidewalls are reinforced with thicker rubber compounds and high-ply ratings, offering increased resistance against cuts, abrasions, and punctures from sharp rocks and debris encountered during off-road adventures. The sidewall design also incorporates aggressive shoulder lugs for added traction during extreme articulation and side-hill maneuvers.
Goodyear has utilized advanced silica-based tread compounds in the Fierce Attitude MT, providing improved cut and chip resistance while maintaining flexibility and grip in various temperature conditions. The tire’s internal construction features multiple polyester and steel belts, optimizing strength, stability, and handling characteristics both on and off the pavement.
Sizing Options
The Goodyear Fierce Attitude MT is available in a wide range of sizes to fit various light trucks, SUVs, and off-road vehicles. From compact sizes like 265/70R17 to massive 37-inch tires like 37×13.50R20LT, Goodyear offers options for different wheel diameters and overall tire dimensions.
Load ratings for the Fierce Attitude MT typically range from C to E, accommodating vehicles with higher payload capacities. These load ratings indicate the maximum weight each tire can safely support when properly inflated.
In terms of speed ratings, the Fierce Attitude MT is primarily designed for off-road use and features speed ratings of Q (99 mph) or R (106 mph). While not intended for sustained high-speed driving on paved roads, these speed ratings provide sufficient capabilities for most off-road adventures and moderate on-road travel.
Performance in Mud and Off-Road Conditions
The Goodyear Fierce Attitude MT tires are designed to excel in challenging mud and off-road environments. Their aggressive tread pattern features deep, wide grooves and rugged interlocking tread blocks that provide exceptional grip and traction on loose surfaces like mud, dirt, and gravel.
One of the standout features of these tires is their impressive self-cleaning ability. The tread design incorporates stone ejectors and mud scoops that actively expel debris, stones, and packed mud from the tread grooves. This helps maintain optimal traction and prevents the buildup of material that could compromise performance.
When it comes to puncture resistance, the Fierce Attitude MT tires boast a tough construction with a reinforced casing and thick sidewalls. These features help protect against punctures and sidewall damage from sharp rocks, sticks, and other off-road hazards, ensuring reliable performance and durability in demanding conditions.
On muddy trails or in deep ruts, the aggressive tread pattern bites into the terrain, providing remarkable traction and forward momentum. The tire’s open shoulder blocks and deep sipes enhance grip and stability, even on slippery surfaces. Whether you’re tackling a challenging rock crawl or navigating through thick mud, these tires deliver the confidence and capability you need to conquer the toughest off-road obstacles.
Dry Road Performance
The Goodyear Fierce Attitude MT tires are designed primarily for off-road use, but they also deliver decent on-road performance. On dry pavement, these tires provide reliable traction and grip, allowing for confident handling in both straight-line and cornering situations.
While the aggressive tread pattern and deep lugs are optimized for tackling mud and loose surfaces, they don’t compromise excessively on dry road grip. The tire’s compound and tread design work together to provide adequate levels of dry traction, ensuring a secure driving experience on paved surfaces.
The steering response is relatively precise, considering the tire’s off-road capabilities. Drivers can expect a reasonably direct and responsive feel when maneuvering at lower speeds or navigating tight turns. However, at higher speeds, some vagueness in the steering may be noticeable due to the tire’s rugged construction.
In terms of highway comfort, the Goodyear Fierce Attitude MT tires strike a balance between off-road capability and on-road comfort. While not as plush as dedicated highway tires, these mud-terrain tires offer a reasonably smooth ride on well-maintained roads. However, their aggressive tread pattern and stiff construction can transmit more road noise and vibration into the cabin compared to more street-oriented tires.
Overall, the dry road performance of the Goodyear Fierce Attitude MT tires is respectable for their intended purpose. While they may not match the on-road refinement of dedicated highway tires, they provide sufficient grip, handling, and steering response for daily driving needs, making them a versatile choice for those who frequently transition between on-road and off-road adventures.
Wet and Winter Performance
The Goodyear Fierce Attitude MT delivers decent wet traction and hydroplaning resistance for a mud-terrain tire. Its aggressive tread pattern features deep grooves and biting edges to evacuate water and maintain grip on slick surfaces. However, the large tread blocks and open voids mean there is less rubber contacting the road in wet conditions compared to an all-terrain or highway tire. This can lead to slightly reduced hydroplaning resistance at higher speeds.
In winter conditions with snow and ice, the Fierce Attitude MT performs reasonably well for a mud-terrain tire. The deep, open tread allows it to bite into snow and find traction. The rubber compound stays pliable in colder temperatures to help maintain grip. However, dedicated winter tires will outperform it in extreme cold, ice, and deep snow. The Fierce Attitude MT is a capable choice for moderate wintry conditions but has limitations compared to a true winter tire.
Noise and Comfort Levels
The Goodyear Fierce Attitude MT tires are designed for off-road performance, but they also offer a surprisingly comfortable and relatively quiet ride on paved surfaces. These mud-terrain tires feature an aggressive tread pattern with large tread blocks and deep siping, which can contribute to increased noise levels compared to highway tires.
On paved roads, the Fierce Attitude MT tires produce a noticeable but not excessive amount of road noise. The noise level is comparable to other mud-terrain tires in this category and is generally acceptable for most drivers. However, it’s important to note that the noise level can vary depending on factors such as vehicle type, tire size, and driving conditions.
Off-road, the tires perform exceptionally well, providing excellent traction and grip on loose surfaces like mud, rocks, and sand. The aggressive tread pattern and deep lugs help the tires dig into the terrain, ensuring a secure and stable ride. However, this aggressive tread design can also contribute to increased noise levels when driving on paved surfaces.
In terms of ride comfort, the Fierce Attitude MT tires offer a reasonably smooth and comfortable ride, especially considering their off-road capabilities. The tires’ construction and design help absorb impacts and vibrations from rough terrain, providing a more comfortable experience for both on-road and off-road driving.
Overall, while the Goodyear Fierce Attitude MT tires prioritize off-road performance, they strike a good balance between noise levels and ride comfort. Drivers can expect a relatively quiet and comfortable ride on paved surfaces, while still enjoying the exceptional off-road capabilities these tires are designed for.
Durability and Treadwear
The Goodyear Fierce Attitude MT tires are designed to deliver exceptional durability and treadwear, even in the most demanding off-road conditions. With their robust construction and advanced compound technology, these tires are built to withstand the rigors of rocky terrain, sharp obstacles, and extreme temperatures.
One of the standout features of the Fierce Attitude MT is its impressive treadlife. Goodyear estimates that these tires can provide up to 50,000 miles of use, depending on driving conditions and maintenance. This impressive treadlife is achieved through the use of a specialized tread compound that balances durability with off-road traction.
In addition to their long-lasting tread, the Fierce Attitude MT tires also boast excellent resistance to chips and cuts. The reinforced sidewalls and robust tread blocks are designed to withstand impacts from rocks, branches, and other debris encountered on off-road trails. This resistance helps to minimize the risk of punctures and premature tire failure, ensuring reliable performance even in the toughest environments.
Furthermore, Goodyear backs the Fierce Attitude MT tires with a comprehensive warranty program. The tires come with a limited treadwear warranty that covers the first 50% of the tread’s usable life, providing added peace of mind for off-road enthusiasts. Additionally, the warranty includes protection against defects in materials and workmanship, further enhancing the overall value proposition of these tires.
Vehicle Fitment and Compatibility
The Goodyear Fierce Attitude MT tires are designed for use on a wide range of light trucks, SUVs, and Jeeps. They are particularly well-suited for lifted vehicles with larger wheel and tire packages. Many owners report that these tires perform exceptionally well on vehicles with 2-4 inches of lift.
For optimal performance and fitment, Goodyear recommends matching the Fierce Attitude MT tires with wheels that have a maximum offset of +25mm. This helps ensure proper clearance and prevents rubbing or interference with the vehicle’s suspension components.
It’s important to note that installing larger tires, such as the Fierce Attitude MTs, can affect your vehicle’s speedometer and odometer readings. This is because the tires have a different rolling circumference than the stock tires, causing the speedometer to read inaccurately. To correct this issue, you may need to have your vehicle’s speedometer recalibrated or reprogram the vehicle’s computer system.
Goodyear provides a comprehensive fitment guide on their website, which allows you to input your vehicle’s make, model, and year to determine the appropriate tire size and wheel compatibility. This guide can help you ensure a proper fit and avoid any potential clearance issues or rubbing.
Price and Value
The Goodyear Fierce Attitude MT tires come with a premium price tag, reflecting their high-quality construction and impressive off-road capabilities. However, when considering their overall durability and performance, they offer excellent value for the money, especially for those who demand the best from their mud-terrain tires.
Pricing for the Fierce Attitude MT typically ranges from around $250 to $450 per tire, depending on the size and retailer. While this may seem steep compared to some budget mud-terrain options, it’s important to consider the cost over the tire’s lifespan. With their rugged construction and advanced compound, these tires can easily deliver 40,000 to 60,000 miles of service, even under demanding off-road conditions.
When you break down the cost per mile, the Fierce Attitude MT offers exceptional value, often outperforming and outlasting tires that initially cost less. Additionally, their impressive traction and handling capabilities can help prevent costly repairs or replacements due to damage from getting stuck or losing control in challenging terrain.
Compared to other premium mud-terrain tires from competitors like BFGoodrich, Nitto, and Mickey Thompson, the Goodyear Fierce Attitude MT is competitively priced while offering comparable or even superior performance in many areas. Their unique tread design and advanced construction make them a standout choice for those seeking a balance of off-road prowess and on-road manners.
Overall, while the upfront cost may be higher than some alternatives, the Goodyear Fierce Attitude MT tires deliver outstanding value through their durability, performance, and longevity, making them a wise investment for serious off-road enthusiasts and those who demand the best from their mud-terrain tires.
Customer Reviews and Feedback
The Goodyear Fierce Attitude MT has received largely positive reviews from owners who have put these tires to the test in various off-road and on-road conditions. Many praise the tire’s impressive traction and grip on muddy, rocky trails, with the aggressive tread pattern providing excellent forward bite and sidewall protection.
A common theme in positive reviews is the tire’s ability to handle tough terrain while still delivering a relatively comfortable and quiet ride on paved roads. Owners appreciate the balance between off-road capability and on-road manners.
However, some complaints emerge regarding treadwear and durability. A few reviewers have reported faster-than-expected tread wear, particularly for those who primarily drive on paved surfaces. There are also some concerns about the tire’s performance on ice and packed snow, where dedicated winter tires may be a better choice.
Overall, the Fierce Attitude MT seems to excel in its intended purpose as a capable mud-terrain tire for off-road adventures and daily driving on paved roads. While not without its drawbacks, the positive reviews outnumber the negative, with many owners praising the tire’s versatility and impressive off-road performance.
Comparison to Other Mud Terrain Tires
The Goodyear Fierce Attitude MT competes in the highly competitive mud terrain tire segment, going up against established brands like BFGoodrich, Nitto, Toyo, and others. While each tire has its strengths and weaknesses, here’s how the Fierce Attitude MT stacks up against some of its main rivals:
BFGoodrich Mud-Terrain T/A KM3: The KM3 is one of the most popular and highly rated mud terrain tires on the market. Compared to the Fierce Attitude MT, the KM3 offers slightly better off-road traction and a more aggressive tread design, but it may sacrifice some on-road comfort and noise levels. The KM3 is also generally more expensive than the Goodyear tire.
Nitto Trail Grappler: The Trail Grappler is another top contender in the mud terrain category. It boasts excellent off-road performance, with a robust tread design and reinforced sidewalls. While the Fierce Attitude MT holds its own in most off-road conditions, the Trail Grappler may have a slight edge in extreme mud and rock crawling scenarios. However, the Goodyear tire may offer better on-road manners and a smoother ride.
Toyo Open Country M/T: The Open Country M/T from Toyo is a well-rounded mud terrain tire that excels in various off-road environments. It’s known for its durability and long treadwear, which could give it an advantage over the Fierce Attitude MT in terms of longevity. However, the Goodyear tire may provide better on-road handling and a quieter ride, making it a more versatile choice for those who split their driving between on and off-road conditions.
Cooper Discoverer STT Pro: Cooper’s Discoverer STT Pro is a budget-friendly option in the mud terrain category. While it may not match the outright off-road capabilities of the Fierce Attitude MT or some of the other premium options, it offers a good balance of performance and value. The Goodyear tire may have an edge in terms of overall quality and on-road refinement, but the STT Pro could be a viable choice for those on a tighter budget.
Ultimately, the choice between the Goodyear Fierce Attitude MT and its competitors will depend on your specific needs and priorities. If you prioritize off-road performance and don’t mind sacrificing some on-road comfort, options like the BFGoodrich KM3 or Nitto Trail Grappler might be better suited. However, if you’re looking for a well-rounded mud terrain tire that can handle both on and off-road driving with confidence, the Fierce Attitude MT from Goodyear is a strong contender worth considering.
Pros and Cons Summary
Pros
- Exceptional traction and grip in muddy and off-road conditions
- Aggressive tread pattern with deep lugs for maximum bite
- Reinforced construction for enhanced puncture resistance
- Durable tread compound for extended treadwear
- Available in a wide range of sizes to fit various vehicles
Cons
- Louder than average on paved roads due to aggressive tread design
- Reduced fuel efficiency compared to highway tires
- Stiffer ride quality, especially on paved surfaces
- Limited snow and ice traction compared to dedicated winter tires
- Higher price point than some other mud terrain tire options
Final Verdict and Recommendations
The Goodyear Fierce Attitude MT is an impressive mud-terrain tire that delivers exceptional off-road performance while maintaining reasonable on-road manners. Its aggressive tread pattern and robust construction make it an excellent choice for those who frequently tackle challenging terrains, such as muddy trails, rocky paths, and loose surfaces.
For off-road enthusiasts and overlanders who prioritize conquering the toughest terrains, the Fierce Attitude MT is an outstanding option. Its superior traction, puncture resistance, and self-cleaning abilities ensure confidence and control in even the most demanding conditions. However, it’s important to note that these exceptional off-road capabilities come at the cost of reduced on-road comfort and increased noise levels.
If you spend most of your time on paved roads and only occasionally venture off the beaten path, a more balanced all-terrain tire might be a better fit. The Fierce Attitude MT’s aggressive tread pattern and stiff construction can lead to increased road noise and a harsher ride on smooth surfaces.
Overall, the Goodyear Fierce Attitude MT is an excellent choice for those who demand uncompromising off-road performance and are willing to accept some trade-offs in on-road comfort. It’s a tire that excels in its intended purpose and delivers the confidence and capability needed to tackle even the most challenging terrains. For those who prioritize off-road adventures and demand the best in mud-terrain performance, the Fierce Attitude MT is a highly recommended option.



