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Tires 101: All About Off-Road Tires

Nexen Roadian Off-Road Tires, Built for Trucks, SUVs, and Every Terrain You Throw at Them

When the road ends, the right tire is the only thing standing between your truck or SUV and whatever comes next. The Nexen Roadian line is engineered from the ground up for drivers who demand more than smooth pavement and mild conditions. From deep-lug mud terrain tires purpose-built to cut through the worst off-road terrain imaginable, to versatile all-terrain tires that balance trail capability with daily highway composure, the Roadian lineup covers the full spectrum of off-road performance without compromise.

Whether you wheel a Jeep Wrangler, a lifted Ram, a Ford F-250 work truck, or a weekend overlanding rig, there is a Roadian model engineered for your vehicle, your terrain, and your driving style. Use the Nexen Tire Finder to match the right Roadian to your exact year, make, model, and trim, then locate the nearest authorized installer with the Dealer Finder.

What Makes the Roadian Lineup Different

The Roadian name has stood for one thing since its introduction: purpose-built capability for light trucks, SUVs, and commercial vehicles. Every tire in the Roadian off-road family is engineered with tread patterns, compound choices, and construction features that match a specific type of driver and terrain. That means you are not buying a watered-down compromise. You are buying a tire built for the job you actually need it to do.

The Roadian off-road lineup currently includes six distinct models, covering mud terrain, all-terrain, and commercial van applications across rim sizes from 15 inches to 22 inches and available in P-metric, LT, and flotation sizing. Here is a complete breakdown of every Roadian off-road model and what it was built to do.

Roadian Off-Road Tire Models

Roadian MTX, Maximum Mud Terrain Performance with a Dual Sidewall Design

The Roadian MTX is the most capable and fully featured mud terrain tire in the Roadian lineup. Designed for drivers who need maximum off-road performance without giving up too much comfort and road manners, the MTX earns a perfect 10 out of 10 for off-road performance and an 8 out of 10 for braking, an exceptional braking score for a mud terrain tire.

What distinguishes the Roadian MTX from a standard mud terrain is its dual sidewall design. Each tire features two distinct sidewall styles, giving you the ability to customize the appearance of the tire on your vehicle by choosing which side faces outward. Pair that with a standard 3-ply construction and F-load weight rating, and the MTX is equally capable of heavy hauling and serious trail duty. The MTX also features a patented tread block design that minimizes road noise on the highway, a real advantage for drivers who use their trucks as daily drivers during the week and go wheeling on weekends.

Available in 36 sizes spanning 15-inch through 22-inch rim diameters, including popular flotation sizes like 33X12.50R17, 35X12.50R18, and 37X13.50R22, the Roadian MTX fits a wide range of trucks, Jeeps, and custom builds.

Roadian MTX Performance Ratings:

  • Off-Road: 10/10
  • Braking: 8/10
  • Comfort: 7/10
  • Tread Life: 7/10
  • Fuel Efficiency: 6/10

Speed Rating: Q Warranty: 36 months roadside assistance, 60-day / 1,000-mile free trial

Roadian MT, Proven Mud Terrain Performance with Deep Groove Engineering

The original mud terrain warrior in the Roadian family, the Roadian MT has earned a loyal following among truck and Jeep owners who put genuine mileage on their tires in the worst conditions imaginable. This tire scores a 10 out of 10 for off-road performance and an 8 out of 10 for braking, making it one of the most capable tires in the Roadian lineup for serious off-road use.

The Roadian MT is specifically engineered with deep grooves to combat mud and rough terrain. Its zig-zag shoulder blocks, matched with optimized wide primary grooves, deliver outstanding drive power, water drainage, and anti-hydroplaning performance both on and off the road. The super-rigid tread block design and expressly designed shoulders maximize load durability for drivers who haul heavy payloads and still need to get through rough terrain to get the job done.

Owners consistently praise the Roadian MT for exceeding expectations on longevity. Real-world reviews document trucks running the Roadian MT well past 100,000 miles with regular rotation and proper inflation, remarkable performance for a mud terrain tire operating in demanding conditions.

The Roadian MT is currently available in two sizes in the 15-inch rim diameter: 31X10.50R15 and LT 235/75R15. It is the ideal choice for drivers running classic Jeep Wrangler platforms and older truck builds where the 15-inch rim size is standard.

Roadian MT Performance Ratings:

  • Off-Road: 10/10
  • Braking: 8/10
  • Comfort: 6/10
  • Tread Life: 6/10
  • Fuel Efficiency: 6/10

Speed Rating: Q Warranty: 36 months roadside assistance

Roadian ATX, All-Terrain Capability with 3PMSF Winter Certification

The Roadian ATX is the most versatile tire in the Roadian off-road family, a true all-terrain tire that scores 9 out of 10 in both off-road performance and braking while carrying a Three-Peak Mountain Snowflake (3PMSF) certification for severe snow conditions. That combination makes it genuinely capable in all four seasons without requiring tire swaps.

The Roadian ATX features advanced tread compound technology that actually improves grip as the tire wears, a meaningful engineering achievement that sets it apart from most all-terrain competitors. Sidewall lugs protect the tire carcass from trail damage and provide additional bite on loose terrain. Deep primary grooves self-clean mud and debris to maintain traction, while the compound’s design keeps rolling resistance in check for a class-leading fuel efficiency score of 8 out of 10.

With 88 available sizes spanning 15-inch through 22-inch rim diameters, in both P-metric and LT configurations, the Roadian ATX is one of the most size-inclusive tires in the entire Nexen lineup. P-metric sizes are backed by a 70,000-mile tread wear warranty, while LT configurations carry a 60,000-mile warranty. Both come with road hazard coverage, 36 months of roadside assistance, and a 60-day / 1,000-mile free trial under the Nexen Total Coverage Warranty.

The Roadian ATX is available with Q, S, T, H, and V speed ratings depending on size and configuration, another reflection of how broadly this tire is designed to fit the market. Treadwear ratings of 560 and 600 (A/B traction and temperature grades) round out the spec sheet for drivers who pay attention to UTQG data.

Roadian ATX Performance Ratings:

  • Off-Road: 9/10
  • Braking: 9/10
  • Tread Life: 9/10
  • Fuel Efficiency: 8/10
  • Comfort: 7/10

Speed Rating: Q, S, T, H, V (varies by size) UTQG: 560/600 A B Warranty: P-metric 70,000 mi / LT 60,000 mi tread wear; road hazard through 2/32″ or 1 year; 36 months roadside; 60-day / 1,000-mile free trial

Roadian AT Pro RA8, All-Terrain Performance for Truck and SUV Drivers

The Roadian AT Pro RA8 is a capable all-terrain tire for light trucks and SUVs that scores 9 out of 10 for both off-road performance and braking, matching the ATX in the metrics that matter most to drivers who split time between paved roads and dirt. With a comfort score of 7 out of 10, the AT Pro delivers a ride quality appropriate for daily commuting while maintaining the rugged tread design that off-road drivers expect.

The Roadian AT Pro is the right choice for truck and SUV owners who want proven all-terrain performance and need a tire that can manage the demands of both work and play. Use the Tire Finder to confirm fitment for your specific vehicle and to compare the AT Pro with the ATX side by side.

Roadian AT Pro RA8 Performance Ratings:

  • Off-Road: 9/10
  • Braking: 9/10
  • Comfort: 7/10

Roadian CT8 HL, Commercial Van and Light Truck Capability

The Roadian CT8 HL brings Roadian durability and capability to commercial van and light truck applications where load capacity, stability, and wear life are the primary requirements. Scoring 7 out of 10 across off-road, braking, and comfort categories, the CT8 HL is engineered for drivers who haul heavy payloads and need a tire that can handle the structural demands of a work vehicle.

For fleet operators, tradesperson vehicles, or any light truck application where load rating and durability drive the buying decision, the CT8 HL deserves consideration alongside traditional commercial tire options. Visit the full Nexen tire lineup to review available sizes and specifications.

Roadian CT8 HL Performance Ratings:

  • Off-Road: 7/10
  • Braking: 7/10
  • Comfort: 7/10

Roadian CT8, Dependable Commercial Van and Light Truck Performance

The Roadian CT8 is the companion model to the CT8 HL, designed to cover the commercial van and light truck segment with the same balanced performance profile. Like the CT8 HL, the Roadian CT8 scores 7 out of 10 across off-road, braking, and comfort ratings, delivering reliable capability for drivers who prioritize consistent performance over aggressive terrain features.

For businesses operating fleets of vans or light trucks where tire consistency and durability reduce total cost of ownership, both CT8 models offer a compelling Nexen value proposition. Check the Nexen warranty page for coverage specifics on commercial tire applications.

Roadian CT8 Performance Ratings:

  • Off-Road: 7/10
  • Braking: 7/10
  • Comfort: 7/10

How to Choose the Right Roadian Off-Road Tire

With six models covering a wide range of capability levels and vehicle types, choosing the right Roadian off-road tire comes down to answering three core questions.

How serious is your off-road use?

If you regularly encounter deep mud, rock crawling situations, or trails where you genuinely need maximum traction and puncture resistance, the Roadian MT or Roadian MTX is the right category. Both score a perfect 10 out of 10 for off-road performance and are built to handle the kind of terrain where other tires get stuck or damaged.

If your off-road driving is more moderate, weekend trail runs, gravel roads, light mud, seasonal snow, the Roadian ATX or Roadian AT Pro RA8 is likely the better balance. Both score a 9 out of 10 for off-road performance while offering meaningfully better tread life, fuel efficiency, and comfort than a dedicated mud terrain tire.

Do you need winter certification?

For drivers in climates that see real winter weather, the Roadian ATX carries Three-Peak Mountain Snowflake (3PMSF) certification, meaning it has been independently tested and verified to meet the performance requirements for severe snow conditions. If you want a single tire that handles off-road terrain year-round without the need for seasonal swaps, the Roadian ATX is the only model in the lineup with this certification.

What is your vehicle’s load requirement?

Trucks with heavy towing or hauling requirements need LT-rated tires. The Roadian MTX, Roadian MT, and Roadian ATX are all available in LT configurations with appropriate ply ratings, up to E-load and F-load ratings in certain sizes. Commercial van and fleet applications should evaluate the Roadian CT8 and CT8 HL specifically. For vehicles that don’t require LT ratings, P-metric versions of the Roadian ATX and AT Pro offer a smoother ride with lighter-duty load requirements.

Nexen Roadian Warranty Coverage

All Roadian tires are covered under the Nexen Total Coverage Warranty. Coverage specifics vary by model:

The Roadian ATX offers the most comprehensive coverage in the off-road lineup, with a 70,000-mile tread wear warranty for P-metric sizes and a 60,000-mile warranty for LT configurations. Road hazard coverage, 36 months of roadside assistance, and a 60-day / 1,000-mile free trial are all included. The Roadian MT and Roadian MTX include 36 months of roadside assistance and the 60-day / 1,000-mile free trial, but do not carry a tread wear mileage warranty, which is standard for mud terrain tires across the industry, given the variability of off-road conditions.

Visit the Nexen warranty page for full coverage details by model, and register your tires after purchase to activate your warranty benefits.

Find the Right Roadian for Your Truck or SUV

The best way to confirm which Roadian model and size is correct for your vehicle is to use the Nexen Tire Finder. Enter your year, make, model, and trim to see every confirmed-fit Roadian option for your exact vehicle, with ratings and size specifications clearly displayed.

Once you have selected your tire, use the Dealer Finder to locate an authorized Nexen installer near you. Search by zip code and look for Preferred Dealer locations for the highest level of service and product expertise.

FAQs About Nexen Roadian Off-Road Tires

1. What is the difference between the Roadian MT and the Roadian MTX?

Both the Roadian MT and Roadian MTX are mud terrain tires that score a perfect 10 out of 10 for off-road performance, but they differ in design features and available sizes. The Roadian MTX is the more advanced model, featuring a dual sidewall design that lets you customize the tire’s appearance, a 3-ply construction with F-load rating for heavy hauling, and 36 available sizes spanning 15-inch through 22-inch rims. The Roadian MTX also scores a 7 out of 10 for comfort, one point higher than the MT, reflecting its patented tread block design that reduces road noise on the highway. The Roadian MT is currently available in two sizes on 15-inch rims and is an excellent choice for older trucks and classic Jeep builds running that rim size.

2. Is the Roadian ATX a good tire for daily driving?

Yes. The Roadian ATX is designed specifically to perform well both on and off the road. It scores 9 out of 10 for braking and 8 out of 10 for fuel efficiency, which are competitive scores for an all-terrain tire and reflect how well the ATX handles daily highway use. Real-world owners consistently describe the Roadian ATX as notably quiet and smooth for an all-terrain tire, particularly for highway driving and commuting. If you need a tire that works well on the trail on weekends but does not penalize you on fuel economy or road noise during the week, the Roadian ATX is built for that use case.

3. What does the Three-Peak Mountain Snowflake rating mean on the Roadian ATX?

The Three-Peak Mountain Snowflake (3PMSF) rating is an independent certification that confirms a tire has met industry-standard performance requirements in severe snow conditions. The Roadian ATX is the only tire in the Roadian off-road lineup that carries this certification. It means the ATX has been tested and verified to provide meaningful traction in deep snow, unlike standard all-season tires, which are designed for light snow and may struggle in serious winter conditions. For drivers in northern climates or mountainous regions who want an all-terrain tire with year-round capability, the 3PMSF rating on the Roadian ATX is a meaningful distinction.

4. Can I use Roadian off-road tires for towing?

Yes, particularly the LT configurations. The Roadian MTX, Roadian MT, and Roadian ATX are all available in LT versions with load ratings appropriate for towing. LT versions of the Roadian MTX, for example, are available in 10-ply and 12-ply ratings with maximum single load ratings exceeding 4,000 pounds in certain sizes. LT configurations of the Roadian ATX carry similar ratings and have been praised by real-world owners specifically for their stability and efficiency while towing on the highway. Always confirm that your selected tire size and load index meet or exceed your vehicle’s towing requirements before purchasing.

5. How do I know if I need a P-metric or LT version of the Roadian ATX?

P-metric tires are designed for passenger vehicles, crossovers, and lighter-duty trucks where load requirements are moderate and ride comfort is a priority. LT tires are designed for heavier trucks, vehicles with higher load ratings, and applications involving towing or hauling. If your truck is regularly used for work, carries heavy payloads, or is rated to tow substantial loads, an LT-rated Roadian ATX with the appropriate ply rating is the safer choice. If your SUV or light truck is primarily used for commuting and occasional off-road recreation, a P-metric Roadian ATX may deliver better fuel efficiency and ride quality. The Nexen Tire Finder will show you the confirmed-fit options for your specific vehicle.

6. What size range do Roadian off-road tires come in?

The Roadian off-road lineup covers a broad size range. The Roadian ATX is the most size-inclusive model, available in 88 sizes spanning 15-inch through 22-inch rim diameters in both P-metric and LT configurations. The Roadian MTX offers 36 sizes from 15-inch through 22-inch rims, including popular flotation sizes like 35X12.50R20 and 37X13.50R22. The Roadian MT is currently focused on 15-inch rim applications. All sizes are compatible with the Nexen Tire Finder for confirmed vehicle fitment.

7. Do Roadian off-road tires come with a mileage warranty?

It depends on the model. The Roadian ATX carries a 70,000-mile tread wear warranty for P-metric sizes and a 60,000-mile warranty for LT sizes, making it one of the best-warranted all-terrain tires in its class. The Roadian MT and Roadian MTX do not carry a mileage-based tread wear warranty, which is standard practice for mud terrain tires across the industry because the extreme variability of off-road driving conditions makes mileage guarantees impractical. All Roadian models are covered under the Nexen Total Coverage Warranty, which includes roadside assistance and a free trial period. Visit the warranty page for full coverage details.

8. How do I find a Nexen dealer to install Roadian tires near me?

Use the Nexen Dealer Finder at nexentireusa.com and search by your zip code or city. The tool returns a list of authorized Nexen dealers in your area, with distance, contact information, and directions. Look for Preferred Dealer designations, which indicate dealers who carry the highest level of product training and service capability for Nexen products.

9. Are Roadian off-road tires appropriate for lifted trucks?

Yes. The Roadian MTX and Roadian ATX are both available in common lifted truck sizes, including flotation sizes like 33X12.50, 35X12.50, and 37X12.50 in 17-inch through 22-inch rim diameters. These sizes are popular choices for lifted trucks, Jeep Wranglers, and custom builds where larger diameter tires and wider footprints are part of the build. Always confirm that your selected tire size is compatible with your lift kit, wheel well clearance, and speedometer calibration before installing a significantly different size from the factory specification.

10. How does the Roadian lineup compare to other Nexen tire models?

The Roadian name covers Nexen’s full lineup of SUV, light truck, and commercial vehicle tires, including models beyond the off-road segment. For drivers who prioritize highway comfort and on-road handling over off-road capability, the Roadian GTX scores a 10 out of 10 in both comfort and handling and is an excellent choice for CUV and SUV drivers who primarily drive on paved roads. For truck and SUV drivers who stay primarily on the highway, the Roadian HTX2 delivers a refined ride with strong wet and dry performance. The full Nexen tire lineup is available to browse and filter by category, priority, and vehicle type.

Use the Nexen Tire Finder to find the right off-road tire for your vehicle, or visit the Dealer Finder to locate an authorized installer near you. Questions about warranty coverage? Visit the Nexen warranty page for complete details.