6 Best Heavy Duty Truck Tires of 2026

Built like a fortress, the BFGoodrich HD-Terrain T/A KT in LT285/75R16/E 126/123Q size delivers ruthless durability and unmatched off-road authority. With CoreGard Technology, its sidewalls resist splitting and bruising from rocks and stumps, while the “Mud-Phobic” tread bars actively shed compacted muck, keeping the lugs biting in the sloppiest conditions. This isn’t just a tire—it’s armor for trucks that dominate construction sites, backcountry trails, and muddy worksites where others falter. If you’re hauling heavy loads over punishing terrain, this tire answers the call with confidence.

In real-world testing, the HD-Terrain T/A KT excels on mixed surfaces—from rutted logging roads to rain-slicked highways. The 126/123Q load index supports up to 3,086 lbs per tire at 80 psi, making it ideal for 3/4-ton and 1-ton trucks under maximum payload. On pavement, it delivers a surprisingly composed ride with low road noise for a mud-terrain design, though high-speed stability dips slightly over 75 mph due to aggressive shoulder blocks. In deep mud, the self-cleaning tread pattern shines, preventing clogging and maintaining forward momentum where lesser tires dig themselves in.

Compared to the Zeetex AT1000, the BFGoodrich KT trades some on-road comfort and value for extreme durability and load capacity—a worthy exchange for serious users. While the Accelera M/T-01 offers deeper mud focus at a lower price, it lacks the KT’s refined highway manners and robust sidewall protection. This tire is tailor-made for overlanders, fleet operators, and heavy-duty truck owners who prioritize toughness over thrift. It’s not the cheapest, but for traction, load strength, and rugged engineering, it outmuscles nearly every competitor in its class.

Engineered for punishment, the BFGoodrich HD-Terrain T/A KT in LT235/80R17/E 120/117Q is a masterclass in heavy-duty resilience and all-terrain dominance. Its chip- and tear-resistant tread compound stands up to gravel roads, construction debris, and twisted metal where most tires shred. The CoreGard-reinforced sidewall deflects sharp obstacles and resists splitting—a critical edge for off-grid haulers and emergency vehicles. Whether you’re crawling over lava rock or towing a trailer across desert flats, this tire inspires confidence with every rotation.

On mixed terrain, the KT delivers tenacious grip in mud, sand, and loose overgrowth, thanks to wide shoulder lugs and staggered tread blocks that claw for purchase. The 120/117Q load index supports 3,086 lbs (single) and 2,910 lbs (dual), making it suitable for full-size pickups and large SUVs under heavy loads. On highways, it tracks straight and handles wet pavement well, though slightly elevated tread noise is noticeable at cruising speeds. It doesn’t quite match the Ironman GEN2’s highway refinement, but it outguns it in off-road bite and sidewall toughness.

Versus the GREMAX HD trailer tire, the KT offers far superior off-road capability and ride comfort, though it’s not designed for dual-axle trailer use. It’s more capable than the Zeetex AT1000 in rugged terrain and load handling, justifying its premium for users who demand reliability. Ideal for overland adventurers, emergency responders, and fleet managers, this tire balances extreme durability with real-world drivability. For those needing maximum toughness without sacrificing pavement performance, it’s the clear leader.

Unyielding strength defines the GREMAX HD 235/75R17.5, an 18-ply all-steel radial built for relentless commercial and trailer use. With a massive 6,005 lbs max load per tire at 125 psi, this workhorse is engineered for semi-trailers, dump trucks, and heavy utility trailers that demand zero compromise on durability. Its all-position design means it performs equally well on steer, drive, and trailer axles, reducing inventory complexity for fleets. If your job involves constant loading, highway miles, and rough job-site roll-ons, this tire stands ready.

In real-world hauling scenarios, the GREMAX HD shows exceptional resistance to cuts, punctures, and heat buildup, even under prolonged heavy loads. The 143/141M speed rating allows operation up to 81 mph, suitable for interstate travel, while the robust steel casing maintains shape under stress. It performs predictably on wet pavement thanks to circumferential grooves that channel water, but offers minimal off-road traction—as expected for a commercial radial. It’s not designed for mud or gravel extraction, and the stiff sidewall transmits more road shock than passenger-focused tires.

Compared to the BFGoodrich HD-Terrain KT, the GREMAX HD trades off-road prowess and ride comfort for raw load capacity and cost-effective longevity. While the Ironman GEN2 shares a commercial focus, the GREMAX offers higher ply rating and greater load security. It’s perfect for trailer owners, landscapers, and small fleet operators who need dependable, long-lasting tires without frills. For heavy loads and highway reliability, it outperforms nearly all-purpose radials at a compelling value.

Value meets versatility in the Zeetex AT1000, a no-nonsense all-terrain tire that punches above its price in mixed conditions. With a 10-ply rating and LT265/70R17 sizing, it supports heavy loads and resists punctures on rough roads—ideal for midsize trucks and SUVs that see both job sites and daily commutes. The multi-wave siping and staggered shoulder blocks deliver solid grip on wet pavement and light gravel, while the robust casing shrugs off potholes and curbs. For budget-conscious buyers needing dependable, year-round performance, this tire delivers peace of mind without breaking the bank.

On real-world drives, the AT1000 handles rain and dry pavement with confident braking and predictable cornering, though steering response feels slightly numb compared to premium ATs. It manages light mud and dirt trails competently, but the tread packs in under deep sludge, reducing bite. The 121S load index supports 2,910 lbs per tire, making it suitable for 1/2-ton and some 3/4-ton trucks under moderate loads. It’s not as quiet or refined as the BFGoodrich HD-Terrain, but for the price, it’s impressively capable.

Against the Accelera M/T-01, the Zeetex offers better on-road comfort and all-season reliability, though less off-road aggression. It’s not as tough as the BFGoodrich KT, but it’s a smarter pick for users who rarely leave pavement. Best for DIYers, commuters with occasional off-road needs, and budget fleets, it balances functionality and affordability. When you need solid all-terrain performance without overspending, the Zeetex AT1000 makes a strong case.

Raw, aggressive, and unapologetically off-road, the Accelera M/T-01 is a budget-slaying mud tire that delivers extreme traction at a fraction of the cost of premium MTs. With deep, widely spaced lugs and a staggered shoulder design, it claws through mud, snow, and rocky inclines where most tires surrender. The 6-ply Load Range C construction adds sidewall durability for light trucks and Jeeps, making it a favorite among weekend warriors on a tight budget. If you need maximum off-road bite without maxing out your wallet, this tire answers the call.

In mud bog tests, the M/T-01 excels at self-cleaning, thanks to wide voids that shed sludge fast—keeping the lugs aggressive and effective. On pavement, however, the trade-off is clear: noticeable road noise, tramlining on grooved highways, and a bouncy ride due to stiff sidewalls and aggressive tread. The 104/101Q load index supports 2,028 lbs (single), fine for lighter trucks and SUVs but not for heavy-duty hauling. Wet grip is adequate but not confidence-inspiring, with longer stopping distances than all-terrain rivals.

Compared to the BFGoodrich HD-Terrain KT, the M/T-01 offers deeper mud performance for less money, but lacks the KT’s load capacity, ride comfort, and sidewall armor. It’s better off-road than the Zeetex AT1000, but worse everywhere else. Ideal for off-road enthusiasts, rock crawlers, and budget builds, it’s the go-to when mud conquest is the mission. For affordable, hardcore off-road capability, it’s hard to beat.

Precision-built for the long haul, the Ironman GEN2 I-19A is a highway-focused commercial tire that excels in durability, fuel efficiency, and wet-weather safety. With enhanced siping and circumferential grooves, it channels water efficiently, reducing hydroplaning risk on rainy interstates. The stone ejector platforms and curb guards protect the casing from debris and curbside damage—critical for delivery vans and fleet trucks that log endless miles. For operators who prioritize mileage and reliability over off-road flair, this tire is a silent powerhouse.

On real-world highway routes, the GEN2 delivers exceptional tread life and low rolling resistance, translating to lower fuel costs and fewer replacements. The 128/126N load rating supports 3,970 lbs (single), making it ideal for cargo vans and medium-duty trucks. Ride comfort is smooth, with minimal road noise compared to other commercial radials, and the tread resists irregular wear thanks to balanced block stiffness. It’s not designed for unpaved terrain—traction on gravel or mud is limited—but that’s not its purpose.

Versus the GREMAX HD, the Ironman offers better wet traction and a smoother ride, though with lower load capacity and ply rating. It’s more highway-optimized than the Zeetex AT1000, with superior water evacuation and stone resistance. Best for fleet managers, delivery drivers, and commercial operators, it’s the tire you install and forget—until 80,000 miles later. For highway endurance and commercial reliability, it stands tall.