Reviews: All-Season Tires By Wyatt Jenkins June 20, 2026 11 min read

Transeagle ST Radial II Tire Review

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By Editorial Team · Reviewed for accuracy · Last updated July 2026

Transeagle ST Radial II ST205/75R14 Review

Choosing trailer tires is mostly about fit, load capacity, and safe towing habits. The Transeagle ST Radial II ST205/75R14 gives you a Load Range E, 10-ply rated option for trailers that already use this size. It is built for paved-road towing, not for light trucks, SUVs, or passenger cars.

This Amazon listing is for a pair of two Transeagle ST Radial II Steel Belted ST205/75R14 109/104N trailer tires. It does not include wheels, valve stems, mounting, or balancing. This review explains where the tire makes sense, what you need to check before ordering, and which limitations should affect your decision.

Quick Verdict

Rating: 8.0/10

Best For: Trailer owners who need a strong ST205/75R14 highway tire with Load Range E support.

Bottom Line: You get a steel-belted, 10-ply rated trailer tire with a listed 2,271-lb load capacity per tire. You give up an included rim, a clearly listed treadlife warranty, and the brand recognition of some premium trailer tire options.

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Specification	Detail
Brand	Transeagle
Model	ST Radial II, model number TSL15
Amazon Listing	Pair of 2 tires, ASIN B0G92M3TVQ
Product Type	Special Trailer radial tire
Size	ST205/75R14
Rim Size	14 inches
Recommended Rim Width	5.5 inches
Section Width	205 mm
Aspect Ratio	75
Tire Diameter	26.1 inches
Tread Depth	5.56 mm, about 7/32 inch
Load Range	E, 10-ply rated, 10-PR
Load Index	109
Load Capacity	2,271 lb per tire
Speed Rating	N, rated up to 87 mph
Construction	Radial, reinforced steel-belted construction
Tread Design	Symmetric ribbed highway tread
Sidewall	BSW, black side wall
Package Note	Listing dimensions shown as 25 x 25 x 7 inches with item weight listed as 50 lb for the pair listing
Included Accessories	Tires only, rims not included
Best Use	Highway use on compatible campers, boat trailers, utility trailers, and enclosed trailers
Safety Note	Trailer-only tire. Do not mount on passenger vehicles, SUVs, or light trucks.
Warranty	No treadlife warranty listed. Confirm seller or manufacturer warranty terms before purchase.

[Products Worth Considering]

Spare Tire Mount Universal Carrier Holder for Trailer Wheels

This universal spare tire mount carrier holder is built for utility trailers and boat trailers, offering a secure fit for 4, 5, and 6 lug wheels. It supports multiple bolt pattern sizes and a heavy-duty load capacity while resisting rust with a durable finish. The design allows easy installation and lets you choose the steel beam height for a better fit.

VOISEN Spare Tire Carrier for Boat Trailer Utility Trailer

This universal spare tire mount fits 4, 5, and 6 lug trailer wheels with bolt patterns from 4" to 5.5" and helps keep your tire securely locked in place. Its reinforced triangular structure with a sturdy behind plate is designed to handle up to 150 lbs, making it suitable for boat, camper, and RV spare tire mounting. The angled raised design reduces wind resistance and installation is straightforward with different length bolts and no drilling required.

VIAGL U-Bolt Trailer Spare Tire Bracket Galvanized Mount

This side-mounted U-bolt spare tire bracket helps keep a trailer spare wheel secure and protected while you travel. It supports trailer frames up to 2–3 inches wide and fits up to 15-inch tires for 4- or 5-lug wheels. The galvanized steel threaded carrier is built for long-lasting corrosion resistance and installs easily with included lug nuts and U-bolt.

Key Takeaways

The Transeagle ST Radial II is a highway-focused, all-season trailer tire in ST205/75R14 size.
The Amazon listing is for a pair of two tires, with each tire listed for 2,271 lb of load capacity.
Load Range E and 10-ply rated construction give it stronger load support than many lighter-duty ST205/75R14 trailer tires.
The symmetric ribbed tread and steel-belted radial build support stable tracking on paved roads.
It is for trailers only and should not be mounted on light trucks, SUVs, or passenger cars.
You need separate rims, mounting, balancing, valve stems, and pressure checks before towing.

What Is the Transeagle ST Radial II ST205/75R14?

The Transeagle ST Radial II is a Special Trailer radial tire made for paved-road towing. In this ST205/75R14 version, it fits 14-inch trailer wheels and uses a 205 mm section width with a 75 aspect ratio.

This version sits in the practical, load-focused trailer tire category. Its main appeal is the Load Range E rating, 10-ply rating, and 2,271-lb load capacity per tire, which give you useful capacity for compatible trailers.

The tire also uses a symmetric ribbed tread pattern and reinforced steel-belted construction. That combination helps the casing hold its shape under load, which can make a trailer feel calmer behind the tow vehicle on paved highways.

Before You Buy: Match the ST205/75R14 size, 14-inch rim, load range, pressure requirement, and trailer placard before ordering. This listing is for tires only, so do not expect mounted wheels to arrive.

Transeagle ST Radial II Fitment and Compatibility

Fitment starts with the size code: ST205/75R14. The “ST” marking means Special Trailer use, so this tire is designed for trailers rather than passenger cars or light trucks.

The 14-inch rim size and 5.5-inch rim width make it a match for many campers, small enclosed trailers, utility trailers, and boat trailers that already use this size. You should still match the tire size, load range, and pressure requirements printed on your trailer placard before ordering.

Size: ST205/75R14
Load Range: E, 10-ply rated
Load Capacity: 2,271 lb per tire
Speed Rating: N, up to 87 mph
Tread Depth: 5.56 mm, about 7/32 inch
Overall Diameter: 26.1 inches

The Amazon product page lists item dimensions of 25 x 25 x 7 inches and item weight of 50 lb for the listing. Because this listing is a pair of two tires, use those numbers as listing details rather than assuming one tire weighs 50 lb by itself.

Who Should Buy It?

Best For

Trailer owners replacing ST205/75R14 tires who want Load Range E support.
Campers and utility trailers that spend most of their time on paved highways.
Boat trailer owners who want radial construction and tread grooves for wet paved roads.

Skip If

You need tires for a tow vehicle, light truck, SUV, or passenger car.
You need a wheel-and-tire package with rims already mounted.
You want a clearly listed treadlife warranty or a premium trailer-tire brand name.

Check Current Price →

How the Transeagle ST Radial II Handles on Highway

On the highway, the Transeagle ST Radial II focuses on straight-line stability rather than sporty response. The symmetric ribbed tread keeps more consistent road contact, which helps the trailer follow behind the tow vehicle without feeling vague.

The reinforced steel-belted construction also matters when your trailer is loaded. A tire that holds its shape better under load can feel calmer at speed, especially on long paved routes with heat, cargo weight, and repeated pavement joints.

Feature	Real-World Effect
Symmetric ribbed tread	Supports cleaner tracking and more even road contact
Steel-belted radial construction	Helps the casing hold shape under towing load
5.56 mm tread depth	Practical tread depth for normal highway trailer use
N speed rating	Rated up to 87 mph, while your trailer, load, tire pressure, and local towing rules still matter

This is not a tire you buy for aggressive driving or off-road use. You buy it because your trailer needs a stable ST radial tire that can carry weight and stay predictable on paved roads.

Materials and Build Quality

The ST Radial II uses radial construction with reinforced steel belts. That build supports the tire casing under load and helps reduce deformation when your camper, boat trailer, or cargo trailer is carrying weight.

The black sidewall keeps the look simple and practical. The tire is sold as a tire-only product, so you need your own compatible 14-inch rims, valve stems, mounting service, and balancing service.

Traction and Wet-Road Behavior

The tread uses a symmetric ribbed layout with grooves that help move water away from the contact patch. That helps in normal rain on paved highways, especially when towing near boat ramps, campgrounds, or wet interstate routes.

This is still a highway trailer tire, not a specialized wet-performance tire. Slow down in heavy rain, keep the tires properly inflated, and avoid treating the N speed rating as a target speed.

Tread Life and Wear

The ribbed pattern spreads pressure across the tread area, which can help reduce uneven wear when the trailer is aligned and loaded correctly. The 5.56 mm tread depth is enough for normal highway trailer use, but tire care will decide how long it lasts.

Trailer tires often age out before they wear out. Check date codes, sidewall cracking, pressure loss, and heat buildup, especially if your trailer sits parked for long periods between trips.

Transeagle ST Radial II Load Capacity and Durability

The strongest buying reason is load support. Each ST205/75R14 tire carries a listed 2,271-lb load capacity, backed by Load Range E and a 10-ply rating.

That capacity makes it a useful upgrade when your trailer setup calls for this exact size and load range. You still need to calculate total trailer weight, tongue weight, axle ratings, cargo weight, and tire pressure before loading for a trip.

The steel-belted construction helps the tire resist shape changes under load. That does not replace proper inflation, but it does make this model a better fit for heavier trailer work than a lighter-duty tire in the same size.

[Products Worth Considering]

E-Track Spare Tire Holder Mount with Double Fittings

Mount your spare tire off the floor and onto your wall using an e-track spare tire carrier that helps you stay organized in trailers, garages, and warehouses. The upgraded double-fittings design improves stability versus single-fittings and supports greater load bearing. Install by snapping into e-track anchor points and securing the tire with a lug-nut style bolt setup for quick, secure storage.

Wall Mount Spare Tire Carrier for Enclosed Trailer (Black)

Mount your spare tire directly to the inside wall of an enclosed trailer or garage to save space and keep your tire secure. This wall-mount spare tire carrier is designed for universal trailer tire fit and includes a fixed plate and chute for convenient screw replacement. Nylon insert hex lock nuts help prevent the tire from falling off, and wing hardware enables faster load and unload during maintenance.

Compatibility and Safety Notes

The Transeagle ST Radial II ST205/75R14 is for trailer use only. Do not mount it on a light truck, SUV, passenger car, or tow vehicle, even if the rim diameter appears close.

Before mounting, confirm the wheel diameter, rim width, valve stem rating, load range, and tire pressure needs for your trailer. A tire with enough load capacity can still be unsafe if the wheel, axle, valve stem, or inflation pressure does not match the trailer setup.

You should also check the sidewall date code before long trips. If your trailer has been parked for a long time, inspect for cracks, flat spots, pressure loss, and uneven wear before towing at highway speed.

Pro Tip: Replace trailer tires in axle pairs when practical, and keep both tires on the same axle matched by size, load range, and pressure. Mixing old and new trailer tires can make tracking and wear less predictable.

Setup Tips Before First Use

Mount these tires only on compatible 14-inch trailer wheels that match the listed ST205/75R14 size. Use a qualified tire shop if you do not have the right mounting tools, because trailer tires still need correct seating, valve stems, and inflation.

Check your trailer placard: Match size, load range, and inflation guidance before ordering.
Confirm rims are included or not: This listing is tires only, so plan for separate wheels if needed.
Inspect the old tires: Uneven wear may point to alignment, suspension, or loading problems.
Inflate before towing: Set pressure based on the tire and trailer requirements, not a guess.
Recheck after mounting: Confirm lug torque, valve stem condition, and pressure before your first trip.

How It Performs in Real Use

For Camper Towing

On a small camper that already uses ST205/75R14 tires, the Load Range E rating gives you useful capacity headroom. The 26.1-inch diameter also keeps it within the expected size range for trailers designed around this fitment.

For Utility Trailers

For a utility trailer carrying tools, lawn equipment, or materials, the 2,271-lb per-tire capacity is the main advantage. The highway tread is best for paved routes rather than mud, deep gravel, or rough jobsite abuse.

For Boat Trailers

For boat trailers, the all-season tread and circumferential grooves help when roads are wet near ramps or marinas. You still need to rinse salt and road grime off the wheels and tires, because the tire itself is not a complete corrosion solution.

For Long-Term Storage

For trailers that sit for weeks or months, regular inspection matters as much as the tire model. Keep the tires inflated, protect them from long sun exposure when possible, and check for cracking before towing again.

Pros and Cons

Pros

Load Range E and 10-ply rating support heavier trailer use in the ST205/75R14 size.
2,271-lb load capacity per tire gives useful support for campers, utility trailers, and boat trailers.
Reinforced steel-belted radial construction helps the tire keep its shape under towing load.
Symmetric ribbed tread supports stable highway tracking and more even pressure distribution.
Pair-of-two listing is convenient when replacing both tires on one trailer axle.

Cons

Tires only, so rims, mounting, balancing, and valve stems are separate costs.
No clear treadlife warranty is listed, so long-term coverage should be confirmed before buying.
Trailer-only construction means it is not suitable for light trucks, SUVs, or passenger vehicles.
Not ideal for buyers who need a premium wet-braking claim or a more established trailer-tire brand.

Check Latest Amazon Price →

Is It Worth the Price?

The Transeagle ST Radial II makes the most sense when you need Load Range E strength without moving into a premium-priced trailer tire. The value comes from the 10-ply rating, steel-belted radial construction, and pair-of-two listing.

It is a strong value for the price if your trailer already uses ST205/75R14 tires and your priority is load capacity for highway towing. It is less compelling if you want a tire with a clearly stated treadwear warranty, included rim, or premium brand reputation.

For everyday towing, this is a smart buy for practical trailer owners who care more about capacity, fitment, and road stability than name-brand prestige.

How It Compares to Alternatives

If you want a more established premium trailer tire, the Goodyear Endurance ST205/75R14 is a common alternative, though comparable versions may use a lower Load Range D rating. If you want sidewall scuff protection, some Free Country GRAND RIDE ST205/75R14 listings highlight scuff guard designs.

If your main goal is another Load Range E trailer tire in this size, Trailer Master ST PRO is also worth comparing. The Transeagle ST Radial II remains the better fit when you want the article-supported 2,271-lb capacity, 10-ply rating, and two-tire listing at a practical value tier.

Frequently Asked Questions

Does the Transeagle ST Radial II include a warranty beyond Amazon’s return window?

No clear treadlife warranty is listed in the captured product specs. Amazon may show a product warranty link, but you should confirm the exact coverage with the seller or manufacturer before purchase.

Is this a tire-only listing or a mounted wheel-and-tire package?

This listing is for tires only. You need compatible 14-inch wheels, valve stems, mounting, balancing, and pressure checks before towing.

Can I use this ST205/75R14 tire on a light truck?

No. This is a Special Trailer tire and should not be mounted on a light truck, SUV, passenger car, or tow vehicle. Use it only on trailers that match the ST205/75R14 fitment.

What rim width works best with this tire size?

The listed rim width is 5.5 inches for this ST205/75R14 tire. You should also confirm rim diameter, bolt pattern, valve stem rating, load range, and trailer load requirements before mounting.

Is the tread pattern suitable for wet roads?

The symmetric ribbed tread includes grooves that help evacuate water from the contact patch. It should be suitable for normal wet highway towing, but it is not marketed as an aggressive wet-braking tire.

Can it be used on boat trailers or utility trailers?

Yes, it can fit boat trailers, utility trailers, campers, and enclosed trailers that require ST205/75R14 tires. Confirm your trailer placard, axle rating, rim size, load range, and pressure requirements before ordering.

Will the two tires arrive together?

Large tire orders may arrive in separate packages or on separate days, depending on the courier. Use your tracking information to confirm delivery status for each tire in the pair.

Who should skip this trailer tire?

Skip it if you need mounted wheels, a premium brand tire, a clearly listed treadlife warranty, or tires for a tow vehicle. It is best for trailers that already match the ST205/75R14 size and need Load Range E capacity.

The Bottom Line

The Transeagle ST Radial II ST205/75R14 earns an 8.0/10 because it offers Load Range E support, 10-ply rated construction, and steady highway manners for practical trailer use. It is a good fit for camper, utility, and boat trailer owners who need a pair of tires and already have compatible 14-inch rims.

Skip it if you need tires mounted on wheels, a clearly listed treadlife warranty, or a premium trailer tire with stronger wet-braking claims. For the right trailer setup, it is a dependable and value-minded choice.

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