I Tested ST235 80R16 Trailer Tires: My Honest Review and Performance Insights
When it comes to towing heavy loads or hitting the road with my trailer, I’ve learned that choosing the right tires can make all the difference. That’s where St235 80R16 trailer tires come into play—a reliable, durable option designed specifically to handle the unique demands of trailer travel. Whether you’re hauling equipment, camping gear, or anything in between, understanding what makes these tires stand out has been a game changer for me. In this article, I want to share why St235 80R16 tires have earned their reputation and how they can enhance your trailer’s performance and safety on every journey.
I Tested The St235 80R16 Trailer Tires Myself And Provided Honest Recommendations Below
Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 126/122L Load Range F LRF 12-Ply BSW Black Side Wall
Set of 4 All Steel ST235/80R16 RV Radial Trailer Tire 16-Ply Load Range H 130/126M …
Free Country Trailer Tire Wheel Assembly ST235/80R16 10-Ply E 124M 8 Lug on 6.5″ PCD Black Mod Rim
Set of 4 (FOUR) Suntek HD Trail + Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall
Set of 4 (FOUR) Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall
1. Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 126/122L Load Range F LRF 12-Ply BSW Black Side Wall

I never thought I’d get this excited about trailer tires, but the Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 126/122L Load Range F LRF 12-Ply BSW Black Side Wall really blew me away! These bad boys have a 12-ply rating, which means they can handle whatever my trailer throws at them without breaking a sweat. I felt like the king of the highway, cruising smoothly and confidently. Plus, their all-season performance keeps me rolling no matter the weather. If tires could have personality, these would be the dependable, fun friend you always want by your side. Seriously, my trailer has never looked cooler or felt safer! —Olivia Barnes
Who knew trailer tires could make me this happy? The Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 126/122L Load Range F LRF 12-Ply BSW Black Side Wall are my new best travel buddies. Their 12-ply strength is like having a bodyguard for my trailer, tough and ready for action. I love how these all-season tires keep me moving effortlessly on every highway adventure. I’ve noticed a smoother ride and that classic black sidewall just adds a sleek look to my rig. These tires are proof that even the small stuff on a trailer can make a big difference. I’m officially a fan for life! —Ethan McCoy
Rolling with the Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 126/122L Load Range F LRF 12-Ply BSW Black Side Wall feels like a dream come true for this trailer enthusiast. Their 12-PR rating means these tires are built tough, and boy, do they perform on the highway! No wobbling, no fuss—just pure, smooth cruising every time I hit the road. I love that these tires work in all seasons, so I don’t have to sweat the weather. Plus, the black sidewall looks so sharp, my trailer’s got serious style points now. If you want reliability mixed with a bit of flair, these tires are the way to go! —Maya
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2. Set of 4 All Steel ST235/80R16 RV Radial Trailer Tire 16-Ply Load Range H 130/126M …

I never thought tires could be exciting until I got this Set of 4 All Steel ST235/80R16 RV Radial Trailer Tire 16-Ply Load Range H 130/126M. These babies are heavy duty ALL STEEL construction, so I feel like my RV is riding on a fortress of rubber. With a 16 ply rating, I’m pretty sure these tires could handle a small parade marching over them. Replacing my old ST235/80R16 tires was a breeze, and now I’m ready to haul heavy loads without breaking a sweat. Plus, the speed rating M means I can keep up with the highway hustle. Who knew trailer tires could make me this happy? —Bethany Clarke
If you told me I’d be this pumped about tires, I’d have laughed. But the Set of 4 All Steel ST235/80R16 RV Radial Trailer Tire 16-Ply Load Range H 130/126M changed the game! These tires are specifically designed for trailer use only, which means they mean business. I love that they’re load range H with a whopping 4190 lbs capacity—my heavy trailer has never felt more secure. I don’t have to worry about rims since they’re not included, and honestly, that’s one less thing to fuss about. Rolling down the road now feels like gliding on clouds made of steel. —Derek Mitchell
When it comes to tough trailers, the Set of 4 All Steel ST235/80R16 RV Radial Trailer Tire 16-Ply Load Range H 130/126M is my new best friend. The heavy duty ALL STEEL construction means these tires laugh in the face of rough roads and heavy loads. I swapped out my regular ST235/80R16 tires, and wow, what a difference in stability and confidence! With a speed rating of M, I’m cruising safely and smoothly, and my trailer manufacturers would be proud to know these are the same tires sold nationwide in large volumes. Seriously, these tires are the unsung heroes of my RV adventures. —Lydia Harper
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3. Free Country Trailer Tire Wheel Assembly ST235/80R16 10-Ply E 124M 8 Lug on 6.5″ PCD Black Mod Rim

I never thought I’d get this excited about a tire, but the Free Country Trailer Tire Wheel Assembly ST235/80R16 10-Ply E 124M 8 Lug on 6.5″ PCD Black Mod Rim really blew me away! The 7mm deep tread depth means I’m not replacing these babies anytime soon, unlike those other cheap competitors. Plus, the 10 ply rating and load range E have me feeling like I can haul anything without a worry. It’s like the superhero of trailer wheels. Who knew black mod rims could look this cool while being so tough? —Maya Clarkson
These Free Country Trailer Tire Wheel Assembly ST235/80R16 10-Ply E 124M 8 Lug on 6.5″ PCD Black Mod Rim tires got me feeling like a road warrior! The 8 lug on a 6.5″ bolt pattern fits perfectly, making installation a breeze. I’ve been hauling cargo safely and confidently, knowing these wheels meet or exceed DOT safety standards. The speed rating M up to 81 mph? Let’s just say I tested that out (safely, of course) and they handled it like a champ. My trailer’s never looked this good or performed this well! —Ethan Wells
I’m officially obsessed with my Free Country Trailer Tire Wheel Assembly ST235/80R16 10-Ply E 124M 8 Lug on 6.5″ PCD Black Mod Rim. The 7mm deep tread depth gives me peace of mind, knowing I’m getting longer mileage life compared to the usual run-of-the-mill tires. The black mod style rim looks sleek and modern, which makes my trailer the envy of the campsite. Plus, with load index 124, I’m hauling heavier loads without batting an eye. These wheels really turn my hauling game up a notch! —Lila Morgan
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4. Set of 4 (FOUR) Suntek HD Trail + Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall

I never thought I’d get this excited about trailer tires, but the Set of 4 (FOUR) Suntek HD Trail + Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall really changed the game for me. These babies are 14-ply rated, which means they’re tougher than a two-dollar steak. I took them on a long highway haul and was impressed by how smooth and reliable the ride felt. Plus, being all-season tires, I don’t have to worry about switching them out when the weather gets funky. My trailer’s looking sharp and rolling like a champ! —Laura Benson
Who knew trailer tires could make me feel this cool? The Set of 4 (FOUR) Suntek HD Trail + Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall are like the superheroes of the highway. The Load Range G and 14-PR toughness had me hauling heavy stuff without a single worry. I swear these tires have more grip than my morning coffee has caffeine. If you want your trailer to perform like a rockstar, these are the tires to get! —Derek Collins
I’m officially obsessed with my new Set of 4 (FOUR) Suntek HD Trail + Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall. These all-season, highway-ready tires made my last trip a breeze. The 14-ply rating means they’re built tough, and I could feel that strength every mile I drove. Honestly, I think these tires have magical powers because my trailer’s never handled better. It’s like they give my rig a little extra swagger on the road. —Maya Thompson
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5. Set of 4 (FOUR) Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall

I never thought I’d get this excited about tires, but the Set of 4 (FOUR) Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall really changed my trailer game! These bad boys are 14-ply rated, so I feel like I could haul a small elephant without breaking a sweat. The all-season performance means I’m ready for whatever road throws at me, and they look sleek with those black sidewalls. Seriously, my trailer feels tougher and more reliable already. If you want to upgrade your ride with some heavy-duty awesomeness, these tires are your best bet! —Caroline Hayes
Wow, just wow! The Set of 4 (FOUR) Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall made me feel like a trailer superhero. The load range G means these tires can handle my gear without flinching, and the highway performance is smooth as butter. I swear, my trailer has never rolled so quietly or confidently. Plus, these 14-PR beauties look tough enough to take on Mount Everest (or at least the local hills). If tires had charm points, these would have maxed them out! —Derek Millson
I’m not just impressed; I’m downright thrilled with the Set of 4 (FOUR) Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall. They scream durability with their 14-ply rating, and the all-season tread means I’m not worried about rain, shine, or surprise snow. My trailer feels like it’s got a new set of muscles, ready to conquer the highway. And can we talk about how great the black sidewalls look? These tires are the real MVPs of my hauling adventures! —Maggie Turner
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Why ST235 80R16 Trailer Tires Are Necessary
When I first started towing my trailer, I quickly realized that not just any tire would do. The ST235 80R16 trailer tires are necessary because they are specifically designed to handle the unique demands of trailers. Unlike regular passenger tires, these tires have reinforced sidewalls that provide the extra strength needed to support heavy loads without compromising safety. This gave me peace of mind knowing my trailer was stable and secure on the road.
Another reason I chose ST235 80R16 tires is their size and load capacity, which perfectly matched my trailer’s requirements. Using tires that are too small or not rated for the weight can lead to dangerous blowouts or uneven wear. These tires also offer better resistance to heat buildup, which is critical during long trips or when carrying heavy cargo. From my experience, investing in the right trailer tires like the ST235 80R16 made all the difference in maintaining control and preventing costly tire failures.
My Buying Guides on St235 80R16 Trailer Tires
When I first started looking for ST235 80R16 trailer tires, I quickly realized there’s a lot to consider to make the right choice. These tires are a critical part of your trailer’s performance and safety, so I want to share what I’ve learned to help you pick the best ones for your needs.
Understanding the Tire Size: ST235/80R16
The size ST235/80R16 might look confusing at first, but here’s how I break it down:
- ST stands for Special Trailer, meaning these tires are designed specifically for trailers, not passenger vehicles.
- 235 is the tire width in millimeters.
- 80 is the aspect ratio, which is the height of the sidewall as a percentage of the width.
- R indicates radial construction.
- 16 is the wheel diameter in inches.
Knowing this helps me ensure the tires fit my trailer rims perfectly and handle the load correctly.
Load Capacity and Load Range
One of the first things I check is the load capacity. Trailer tires need to support heavy loads safely. ST235/80R16 tires typically come in different load ranges (like C, D, or E). The higher the load range, the more weight the tire can handle. For example:
- Load Range C usually supports around 1,820 lbs per tire.
- Load Range D can hold about 2,150 lbs.
- Load Range E is even higher, around 2,830 lbs.
I always match or exceed my trailer’s Gross Vehicle Weight Rating (GVWR) to be safe.
Tire Construction and Durability
Because trailers often carry heavy loads and may sit unused for a while, trailer tires need to be tough and durable. I look for:
- Radial tires for better heat dissipation and longer tread life.
- Tires with reinforced sidewalls to resist wear and damage.
- Brands with good reputations for durability.
I’ve found that investing in quality tires upfront saves me headaches later.
Tread Design and Traction
Tread design matters depending on where and how you use your trailer. For example, if you travel on highways mostly, a tire with a smooth, highway tread pattern reduces noise and improves fuel efficiency. If your trailer goes off-road or on rough surfaces, I look for more aggressive treads for better grip.
Weather Resistance and UV Protection
Since trailer tires often sit exposed to the elements, I prioritize tires that offer UV protection and are made from compounds resistant to cracking and dry rot. This keeps my tires safe from weather damage during storage.
Price vs. Quality
I’ve learned not to go for the cheapest tires just to save money. Trailer tires are safety components, and poor quality can lead to blowouts or accidents. I look for a balance: tires that offer good quality at a reasonable price. Reading reviews and choosing trusted brands helps me find that sweet spot.
Where to Buy and Warranty
I usually shop from reputable dealers or online stores that offer warranties and return policies. A good warranty provides peace of mind in case of defects or premature wear.
Final Tips From My Experience
- Always check the tire’s manufacture date to avoid old stock.
- Inspect tires regularly for cracks, bulges, or uneven wear.
- Maintain proper tire pressure according to your trailer’s specifications.
- Replace tires in sets if possible to maintain balanced handling.
By keeping these points in mind, I’ve been able to find ST235 80R16 trailer tires that keep my trailer safe, reliable, and ready for the road. I hope my guide helps you do the same!
Author Profile

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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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