You’re towing heavy loads in 2026, and your trailer tires are the only thing between your cargo and the road ahead. Choose wrong, and you’re looking at blowouts, uneven wear, or worse. But get it right—proper ply rating, radial construction, exact rim match—and you’ll barely think about what’s behind you. The real question isn’t whether to upgrade; it’s which of these ten options actually fits your setup and your typical haul.

eCustomrim 2-Pack Trailer Tire Rim Assembly

If you’re towing a mid-size trailer and need reliability without the hassle, this premium 13-inch assembly delivers. You get two bias-ply tires rated at 1360 lbs max load each, featuring square shoulder treads that improve road contact and stability under shifting loads. The variable pitch design ensures quiet, durable performance year-round.

You’re mounting corrosion-resistant white spoke rims with a 5-lug bolt pattern, precision-engineered and domestically assembled. The DOT-approved package includes valve stems and arrives ready for installation. You benefit from RoHS-compliant construction and environmentally conscious manufacturing. Plus, you’ve got two-year warranty protection with roadside assistance backing your purchase.

• Tire Size::ST175/80D13
• Load Range::C
• Max Load Capacity::1360 lbs
• Ply Rating::Not specified
• Construction Type::Bias-ply
• Max PSI::50 PSI
• Additional Feature::2-year roadside warranty
• Additional Feature::RoHS compliant rubber
• Additional Feature::USA domestic mounting

ZEEMAX Set of 4 All Steel ST235/80R16 14PR RV Trailer Tires Load Range G

Who’s hauling maximum loads across state lines? You’ll want the ZEEMAX Set of 4 All Steel ST235/80R16 tires supporting your rig. These 14-ply radial beasts handle 4,080 pounds per tire at 110 PSI, giving you Load Range G confidence when you’re towing heavy fifth-wheels or equipment trailers.

You’ll appreciate the all-steel construction and deep 12/32-inch tread that delivers serious durability and road handling mile after mile. The symmetrical Max Trail pattern keeps you stable year-round, and the 30.8-inch diameter fits standard 6.5J rims. Remember, you’re fitting these to trailer axles only—rims aren’t included in this 228-pound set. Check your owner manual, mount them properly, and you’ll tow with genuine confidence.

• Tire Size::ST235/80R16
• Load Range::G
• Max Load Capacity::4080 lbs
• Ply Rating::14-Ply
• Construction Type::Radial, all steel
• Max PSI::110 PSI
• Additional Feature::Deep 0.38" tread
• Additional Feature::All steel construction
• Additional Feature::Max Trail pattern

eCustomrim 2-Pack 4.80-12 12 Inch Trailer Tire Rim Assembly

Need a reliable 12-inch setup without breaking the bank? You’ll find solid value in the eCustomrim 2-Pack 4.80-12 assembly. These bias ply tires carry 990 lbs each at 60 PSI, giving you dependable Load Range C capacity for lighter trailers.

You’re getting complete DOT-approved assemblies—tire, black steel rim, and valve stem—ready to mount and roll. The reinforced square shoulder tread delivers stable traction, while the variable pitch design keeps road noise down. Your 5-lug on 4.5-inch bolt pattern fits common small trailers.

You also score peace of mind with a 2-year warranty including roadside assistance. For budget-conscious towing, you’ll appreciate this corrosion-resistant, domestically-mounted pair that ships inflated and ready.

• Tire Size::4.80-12
• Load Range::C
• Max Load Capacity::990 lbs
• Ply Rating::Not specified
• Construction Type::Bias-ply
• Max PSI::60 PSI
• Additional Feature::Radial-style footprint
• Additional Feature::Black painted finish
• Additional Feature::Corrosion-resistant coating

Garvee 2 Pack 4.80-12 Trailer Tires with 12" Rims

Looking for a reliable 12-inch set without draining your wallet? The Garvee 2 Pack delivers DOT-approved 4.80-12 tires mounted on white 12 x 4 steel rims with a 5-lug 4.5 bolt pattern. You’ll get 990 lbs capacity per tire at 90 PSI maximum, supported by bias-ply construction with crisscross nylon cords for sidewall strength and flexibility.

These assemblies fit travel, cargo, boat, horse, farm, and lawn trailers. The variable tread pitch cuts road noise for smoother towing. Each pack includes two complete tire-and-wheel assemblies. You receive a 6-month warranty and 30-day return option. Zhejiang Qingda Rubber manufactures these versatile, all-season performers.

• Tire Size::4.80-12
• Load Range::C
• Max Load Capacity::990 lbs
• Ply Rating::Not specified
• Construction Type::Bias-ply
• Max PSI::90 PSI
• Additional Feature::Crisscross nylon cords
• Additional Feature::6-month warranty included
• Additional Feature::Multi-trailer versatility

Power King Super Highway II 12-16.5 F/12PLY Light Truck & SUV Tire

What makes a tire truly earn its keep under heavy loads? You’ll find your answer in the Power King Super Highway II. This 12-ply bias-ply brute hauls up to 4,080 pounds at 75 psi, giving you an F load range that doesn’t flinch.

You’ll notice its specialized rubber compound fights uneven wear mile after commercial mile. Zigzag grooves channel water away while siping bites into wet pavement. The ribbed sawtooth tread keeps your rig tracking straight and true.

At 69 pounds with a 33.4-inch diameter, it’s no lightweight—neither’s your cargo. You can mount this 16.5-inch universal-fit tire in any position. When you prioritize longevity over off-road grip, you’ll trust this workhorse.

• Tire Size::12-16.5LT
• Load Range::F
• Max Load Capacity::4080 lbs
• Ply Rating::12-Ply
• Construction Type::Bias-ply, non-radial
• Max PSI::75 PSI
• Additional Feature::Zigzag water grooves
• Additional Feature::Sawtooth ribbed tread
• Additional Feature::Commercial work-focused

eCustomrim 2-Pack ST205/75R14 Trailer Tire & Rim

Want unmatched peace of mind for your tow?

You’ll get two complete, ready-to-roll assemblies with the eCustomrim 2-Pack ST205/75R14. These Load Range D radials carry 2,040 lbs each at 65 PSI, built with steel belts, polyester cords, and a full nylon overlay cap for demanding hauls. The reinforced sidewalls include scuff guards, and the black alloy steel 14″ rims match your 5-lug, 4.5″ bolt pattern setup. You’re DOT-approved out of the box—tire, wheel, and valve stem mounted domestically. All-season stability keeps you confident year-round. You receive a 6-year warranty with roadside assistance. That’s the security you need when you’re pulling serious weight.

• Tire Size::ST205/75R14
• Load Range::D
• Max Load Capacity::2040 lbs
• Ply Rating::Not specified
• Construction Type::Radial
• Max PSI::65 PSI
• Additional Feature::6-year warranty coverage
• Additional Feature::Full nylon overlay
• Additional Feature::Scuff guard protection

eCustomrim 2-Pack 4.80-12 Trailer Tire Rim Assembly (White)

Need an affordable, reliable 12-inch setup? You’ll find solid value in this eCustomrim 2-Pack. You’re getting two complete 4.80-12 bias ply assemblies, each rated for 785 lbs. at 60 PSI, mounted on white steel rims with a 4-on-4 bolt pattern.

You’ll appreciate the reinforced square shoulder tread delivering improved traction and balance under varying loads. The radial-style footprint with variable pitch keeps your ride smooth and quiet. You’re riding on DOT-approved tires with RoHS-compliant rubber, mounted in the USA on corrosion-resistant rims.

You’re covered by a 2-year warranty with roadside assistance. For smaller trailers, you’re looking at dependable, ready-to-roll performance without breaking your budget.

• Tire Size::4.80-12
• Load Range::C
• Max Load Capacity::785 lbs
• Ply Rating::Not specified
• Construction Type::Bias-ply
• Max PSI::60 PSI
• Additional Feature::4-lug bolt pattern
• Additional Feature::Precision-engineered strength
• Additional Feature::White alloy finish

Nebula ST Radial Trailer Tire-ST175/80R13 Load Range C

Looking for a trailer tire you can trust year-round? You’ll find solid performance in the Nebula ST Radial ST175/80R13. This 6-ply, Load Range C radial handles up to 1,356 pounds with minimal deformation under demanding loads.

You’ll appreciate its reinforced structure fighting trailer sway, while the ribbed tread pattern maintains continual road contact. The footprint design actively prevents hydroplaning, and you’ll grip confidently across wet, dry, and snowy surfaces. All-season capability means you’re prepared wherever the highway takes you.

• Tire Size::ST175/80R13
• Load Range::C
• Max Load Capacity::1356 lbs
• Ply Rating::6-Ply
• Construction Type::Radial
• Max PSI::Not specified
• Additional Feature::Semi-steel construction
• Additional Feature::Sway-combat structure
• Additional Feature::Thailand manufactured

FREE COUNTRY 4 Premium Trailer Tires ST 205/75D15 F78-15 Deep Tread- 11021

Why gamble with worn tread on heavy hauls? You’ll find confidence in the FREE COUNTRY 4 Premium Trailer Tires, built specifically for your towing demands. These 205/75D15 bias-ply tires sport 6-ply construction and Load Range C capability, handling up to 50 psi max pressure with a 101 load index. You’ll appreciate the 0.29-inch deep symmetrical tread, engineered for longer life than comparable sizes. At 27.4 inches overall diameter, they’re rimless tires only—no wheels included—fitting 5.5-inch rims universally. You get four new, never-mounted, first-quality tires backed by a one-year limited warranty. Wholesalers nationwide trust Free Country for trailer manufacturing; you’ll trust them for your 2026 hauls.

• Tire Size::ST205/75D15
• Load Range::C
• Max Load Capacity::2150 lbs
• Ply Rating::6-Ply
• Construction Type::Bias-ply
• Max PSI::50 PSI
• Additional Feature::Deep symmetrical tread
• Additional Feature::One-year distributor warranty
• Additional Feature::Wholesale nationwide supply

Free Country Trailer Tires ST225/75R15 10 Ply (Set of 4)

Who hauls heavy loads and demands reliability without compromise? You’ll find it in the Free Country Grand Ride Set 4 ST225/75R15 tires.

You’re getting four 10-ply, Load Range E radial tires with steel belted construction and a full cap ply with nylon overlay across the entire tread— not just the shoulders. That extra reinforcement matters when you’re pushing toward the 2,830-pound load capacity per tire at 80 psi.

You’ll appreciate the 7 mm tread depth, deeper than many competitors’ 5.6 mm offerings, plus the Scuff Guard ring protecting sidewalls from curb damage. With an N speed rating at 88 mph and year-round usability, you’re covered across conditions.

Check your 15-inch rims for proper 6-inch width compatibility— rims aren’t included here.

• Tire Size::ST225/75R15
• Load Range::E
• Max Load Capacity::2830 lbs
• Ply Rating::10-Ply
• Construction Type::Radial, steel belted
• Max PSI::80 PSI
• Additional Feature::Full cap ply overlay
• Additional Feature::Featured Scuff Guard
• Additional Feature::7mm tread depth

Factors to Consider When Choosing Trailer Tires

Before you settle on any trailer tire, you’ll need to match the size to your wheel wells and confirm the load capacity handles your heaviest hauls. You’ll weigh ply ratings and radial versus bias construction against your typical road conditions and mileage expectations. Don’t overlook how tread pattern design affects grip, heat dissipation, and overall stability when you’re towing at highway speeds.

Tire Size Compatibility

When you’re staring at a sidewall full of numbers and letters like ST175/80R13 or 235/80R16, you’re actually looking at the exact blueprint for whether that tire will work with your trailer—or leave you stranded. That code spells out width, aspect ratio, construction, and rim diameter, and you’ll need every digit to match your setup.

You’ll mount nothing if the rim diameter doesn’t match your wheel exactly—13-inch tires won’t squeeze onto 16-inch rims. Check your center bore and bolt pattern against your hub, too; a 5-lug on 4.5 pattern must line up precisely.

Watch overall diameter and section width so your tires don’t rub fenders or suspension. All-season options vary in dimensions and max loads, so verify every measurement before you buy.

Load Capacity Requirements

Load-bearing reality hits fast when you’re hauling thousands of pounds down the interstate—you’ll need tires rated for your trailer’s GVWR plus every pound of cargo you’re stacking inside. Check each tire’s maximum load limit and multiply by the number of tires to ensure you’re covering the total weight. You’ll want a higher Load Range—like D or E—to handle heavier hauls safely. Don’t forget that achieving the rated capacity requires inflating to the maximum PSI listed on the sidewall; underinflation significantly slashes what the tire can safely carry. Distribute weight evenly across all axles so no single tire bears too much stress. Match the combined capacity of your entire tire set exactly to your trailer’s heavy demands, and you’ll tow without worrying about dangerous blowouts.

Ply Rating Strength

A single layer of fabric won’t cut it when you’re hauling serious weight—you’re counting on ply rating to tell you how tough your trailer tire really is. Higher ply counts mean stronger tires: a 12-ply handles more load than a 6-ply, and 14-ply ratings pair with heavy-duty ranges like Load Range G for demanding towing. But don’t assume ply count and Load Range always match—a 12-ply might rate Load Range F while a 10-ply carries Load Range E, changing your maximum load and inflation needs. Stiffer sidewalls from higher plies boost stability, yet you’ll feel more heat buildup and rougher ride quality. Check both numbers carefully; they dictate what you can safely haul.

Radial vs Bias Construction

How do you want your trailer to handle the miles ahead? Choose radial tires when you prioritize smooth highway towing and longevity. Their cords run perpendicular to the tread, creating flexible sidewalls that distribute stress evenly. You’ll enjoy better fuel economy and cooler running temperatures on long hauls.

Bias-ply tires suit different needs with their crisscrossed cord layers. You get stiffer sidewalls that handle specific load conditions well, though you’ll trade ride comfort and generate more heat. These work for lighter utility or agricultural trailers where you don’t rack up highway miles.

Whichever you pick, match the max load, PSI ratings, and load range to your trailer and hitch setup. Your safety depends on getting this compatibility right.

Tread Pattern Design

Once you’ve settled on radial or bias construction, examine the tread pattern that meets the road. You’ll want a reinforced square shoulder tread design, as it improves road contact, traction, and stability under varying loads. Consider a radial-style footprint with variable tread pitch, which reduces road noise and provides smoother towing on long hauls. Look for deep tread depth—around 0.38 inches—to enhance durability and extend tread life on all-season trailer tires. Choose ribbed or symmetrical patterns, since they maintain consistent grip across dry, wet, and snowy conditions. Don’t overlook monotonic tread designs with zigzag grooves, as they aid water evacuation and reduce hydroplaning risk. You’ll match the pattern to your hauling demands and drive with confidence.

Weather Condition Suitability

Where will your travels take you through the shifting seasons? You’ll need all-season trailer tires that grip dry, wet, and light snow conditions while reducing hydroplaning through ribbed or reinforced footprints. Choose radial construction for steadier handling and quieter operation across temperature swings. Prioritize deep tread depth—around 0.38 inches or more—to maintain grip in slush and extend tire life through diverse weather. You’ll also want to match load range and pressure (typically 60–110 PSI for max loads) to preserve stability and traction as temperatures and road wetness change. Look for specialized tread patterns with reinforced square shoulders or zigzag grooves that sustain road contact through rain and snow. These features keep you towing confidently year-round.

Warranty and Support

After you’ve selected tires that handle rain, snow, and sun, you’ll want protection that lasts beyond the first season. You’ll need to examine warranty terms closely, looking for clearly stated periods—often two to six years—and confirm whether roadside assistance comes included. You’ll want coverage that extends to both tire and wheel components, and you’ll need to check if labor or mounting costs factor in.

You’ll verify return policies, such as thirty-day voluntary return windows, and note any conditions or exclusions that apply. You’ll confirm whether claims require proof of purchase or registration, and you’ll check if support comes through online portals or offline channels. Finally, you’ll ensure warranty terms align with your specific usage—whether that’s all-season towing or domestic mounting—to guarantee you’re fully protected where and when you tow.

Conclusion

You’ve got ten solid options that’ll handle whatever you’re hauling in 2026. Whether you’re running heavy loads with 14-ply steel construction or need a compact 12-inch assembly, match your tire’s load range and ply rating to your trailer’s demands. Don’t forget to check rim compatibility, maintain proper PSI, and inspect tread regularly. With the right setup, you’ll tow confidently mile after mile. Safe travels!