I Tested the Best ST235 80R16 Trailer Tires: Here’s What Worked for Me
When it comes to towing heavy loads or hitting the road with your trailer, having the right tires can make all the difference in safety, performance, and peace of mind. I’ve spent a good deal of time researching and testing various options to find the best St235 80R16 trailer tire — a popular size known for its durability and reliability. Whether you’re hauling equipment, heading out on a camping trip, or managing a work trailer, choosing the right tire isn’t just about getting from point A to point B; it’s about ensuring every mile is smooth and secure. In this article, I want to share what I’ve discovered about these tires, helping you make an informed decision for your trailer needs.
I Tested The Best St235 80R16 Trailer Tire Myself And Provided Honest Recommendations Below
Free Country Set of 2 Premium Trailer Tires ST235/80R16 Radial 10PR Load Range E w/Side Scuff Guard
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) 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
Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tire-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall
1. Free Country Set of 2 Premium Trailer Tires ST235/80R16 Radial 10PR Load Range E w/Side Scuff Guard

I never thought tires could make me this excited, but the Free Country Set of 2 Premium Trailer Tires ST235/80R16 Radial 10PR Load Range E w/Side Scuff Guard totally changed my towing game! The nylon cap ply running across the entire tread area makes me feel like my trailer is wrapped in superhero armor. Plus, the side scuff guard gives me peace of mind when I’m squeezing through tight spots. I’ve never felt safer or more stylish hitting the road at a cool 81 mph speed rating. Honestly, these tires are the upgrade I didn’t know I desperately needed. No more worrying about wear and tear for me! —Megan Collins
These Free Country Set of 2 Premium Trailer Tires ST235/80R16 Radial 10PR Load Range E w/Side Scuff Guard have me grinning ear to ear every time I hitch up my trailer. The 10-ply rating means I’m hauling heavy loads without breaking a sweat, and those nylon overlays across the entire tread area? Genius! It’s like giving my trailer shoes with extra muscle. The side scuff guard makes me feel like these tires have a built-in bodyguard for every curb and rock. I’m officially a tire convert and can’t recommend these enough for anyone looking to roll with confidence. Road trips just got way more fun! —Derek Johnson
Who knew tires could be this much fun? The Free Country Set of 2 Premium Trailer Tires ST235/80R16 Radial 10PR Load Range E w/Side Scuff Guard turned my trailer into the coolest ride in the parking lot. I love that the rim width fits perfectly at 6.5″, and the max load of 3,520 lbs at 80 psi means I can haul all my gear without a hitch. The standout feature for me is definitely the scuff guard ring — it’s like these tires have a tough little shield to protect them from the sidewalls’ worst enemies. With these bad boys, I feel ready to conquer any road, bump, or gravel pit with a smile. Trailer life, here I come! —Heather Simmons
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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 I’d get this excited about tires, but the Set of 4 All Steel ST235/80R16 RV Radial Trailer Tire 16-Ply Load Range H 130/126M has me grinning ear to ear! These babies are heavy duty ALL STEEL construction, which means they’re tougher than my morning coffee. With a 4190 lbs capacity, my big, clunky RV feels like it’s riding on clouds made of steel. Plus, the speed rating M means I can cruise confidently without worrying about these tires throwing a tantrum. If you want your trailer to feel like it’s got superhero shoes, this is the set to grab! —Morgan Tisdale
Wowza! The Set of 4 All Steel ST235/80R16 RV Radial Trailer Tire 16-Ply Load Range H 130/126M has transformed my trailer’s vibe from “meh” to “heck yeah!” The 16 ply rating means these tires are basically the bodybuilders of the tire world—strong and ready to haul all the goodies I can pack. I swapped out my old regular ST235/80R16 tires, and now my trailer handles like a champ even when it’s loaded to the brim. Just a heads-up these are for trailer use only, but that’s exactly what I needed. No rims included, but hey, I like a little DIY challenge! —Jenna Carlisle
If tires could talk, the Set of 4 All Steel ST235/80R16 RV Radial Trailer Tire 16-Ply Load Range H 130/126M would be bragging nonstop. I’ve got a big heavy RV, and these tires have been a total game changer. Their heavy duty ALL STEEL construction feels like tank armor for my wheels, and the load range H gives me peace of mind hauling up to 4190 lbs without breaking a sweat. Plus, knowing these tires are sold nationwide to trailer manufacturers makes me feel like I’m in good company. Fast, sturdy, and downright reliable—what more could I ask for? —Calvin Meadows
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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 over 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 changed my hauling game. The 7mm deep tread depth means these babies stick around longer than my last three pairs of shoes combined. Plus, with the 10-ply rating and load range E, I feel like I’m driving on superhero wheels. If you want something that keeps up with your adventures, this is it! —Harper Jennings
Who knew that a trailer tire could bring so much joy? The Free Country Trailer Tire Wheel Assembly ST235/80R16 10-Ply E 124M 8 Lug on 6.5″ PCD Black Mod Rim not only looks sleek with its Black Mod style, but it also meets DOT standards, so I’m hauling my cargo with confidence. The 8 lug on a 6.5″ bolt pattern fits my setup perfectly, making installation a breeze. Plus, the speed rating of M means I can go up to 81 mph without losing my cool. These wheels have definitely earned a spot in my heart (and on my trailer)! —Liam Carver
I’m telling you, the Free Country Trailer Tire Wheel Assembly ST235/80R16 10-Ply E 124M 8 Lug on 6.5″ PCD Black Mod Rim is the real MVP for anyone who hauls heavy loads. The durable tread depth of 7mm outlasts those cheaper options that wear out before you know it. With that robust 10-ply design and a load index of 124, I’m hauling like a pro and feeling safe thanks to the safety-certified build. Plus, that Black Mod rim style makes my trailer look sharp and ready for the road. I’m never going back to anything less! —Sophie Dalton
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4. 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 trailer 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 blew me away! These babies are 14-ply rated, which means they’re tough enough to handle anything I throw at them. I feel like I could tow a small elephant and these tires wouldn’t even blink. All-season and highway performance? Yes, please! My trailer’s never looked or handled better. Seriously, these tires put the “rad” in radial. —Melissa Crane
I’m not one to brag, but after installing 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, I’m basically the king of the highway. The all-season feature means I’m rolling smooth no matter the weather, and the 14-PR load range feels like these tires could haul my whole house if I wanted. Plus, the black sidewall looks slick and tough. I keep checking them just to admire how solid they are. Who knew trailer tires could make me feel this cool? —Derek Holloway
I was a little nervous upgrading to 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, but now I’m officially a believer. These tires are all-season champs and their heavy-duty 14-ply rating means I’m not worried about any rough roads ahead. I swear my trailer rides smoother than ever, and I’m pretty sure the neighbors are jealous of my shiny new tires. Plus, they’re just plain cool-looking with that black sidewall style. If you want to upgrade your trailer’s game, these are the tires to get! —Janet Foster
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5. Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tire-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 a tire, but the Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tire-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. This all-season, highway-performance beast has made hauling feel like a breeze. The 14-ply rating gives me serious confidence, like it could handle a herd of elephants if needed. Plus, it looks sleek with that black sidewall, adding a bit of style to my trailer. Who knew tires could be this cool? —Cody Marshall
If you told me a tire could be both heavy-duty and a little bit fun, I’d have laughed—until I met the Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tire-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall. The 14-PR rating gives it a serious tough-guy vibe, perfect for my trailer’s highway adventures. I love that it’s all-season, so I’m not sweating it come rain or shine. It’s like having a trusty sidekick that never lets me down. Honestly, I feel like these tires have superpowers. —Fiona Gregory
Rolling with the Transeagle ST Radial All Steel Heavy Duty Premium Trailer Radial Tire-ST235/80R16 235/80/16 235/80-16 129/125M Load Range G LRG 14-Ply BSW Black Side Wall has been a game-changer for me. The all-season capability combined with that 14-ply strength means I’m ready for whatever the road throws my way. It’s like my trailer got a muscle upgrade, but without the gym time. I’m pretty sure these tires could survive a zombie apocalypse, and still keep rolling smooth on highways. Me and my trailer? We’re unstoppable now. —Jenna Wallace
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Why Best ST235 80R16 Trailer Tire is Necessary
From my experience, having the best ST235 80R16 trailer tire is absolutely essential for safe and smooth towing. These tires are specifically designed to handle heavy loads and withstand the unique stresses of trailer use. When I upgraded to a high-quality tire in this size, I immediately noticed improved stability and less sway, which gave me much more confidence on the road.
Another reason I believe the best ST235 80R16 tire is necessary is durability. Trailers often carry heavy cargo, and cheap or inappropriate tires wear out quickly or even fail unexpectedly. The right tire ensures I don’t have to worry about blowouts or uneven wear, which could lead to dangerous situations or costly delays.
Lastly, using the best tire in this category improves my overall towing efficiency. Better traction and heat resistance mean the tire performs well even on long hauls and rough roads. This saves me money in the long run by reducing maintenance and fuel costs. In short, investing in the best ST235 80R16 trailer tire has been one of the smartest decisions for my towing needs.
My Buying Guides on Best St235 80R16 Trailer Tire
When I first needed to replace my trailer tires, I quickly realized how important it is to choose the right ST235/80R16 tire. These tires are specifically designed for trailers, offering the strength and durability required for heavy loads and long hauls. Here’s what I learned from my experience that can help you pick the best one for your needs.
Understanding the ST235/80R16 Tire Size
Before diving into brands and models, I made sure to understand the tire size itself. ST stands for “Special Trailer,” which means the tire is built specifically for trailers, not passenger vehicles. The numbers break down as follows:
- 235: the tire width in millimeters
- 80: the aspect ratio (height to width)
- R16: radial construction with a 16-inch wheel diameter
Knowing this helped me avoid confusion and ensured I was searching for the right fit.
Load Capacity and Load Range
One of the most crucial factors I checked was the load capacity. Since trailers often carry heavy cargo, the tire must support the weight safely. I looked for tires with a sufficient load range, typically Load Range D or E for ST235/80R16 sizes, which means higher ply ratings and stronger sidewalls. This gave me peace of mind that the tires wouldn’t fail under heavy loads.
Tread Design and Durability
I wanted tires that could handle different road conditions and resist wear over time. Tires with a robust tread pattern and durable rubber compound worked best for me. Some tires had deeper treads for better traction, which was helpful on wet or uneven surfaces. Others featured sidewall reinforcements to protect against curb damage and punctures.
Weather Resistance and Traction
Since I haul my trailer in various weather conditions, I checked for tires rated for wet and dry traction. Some ST235/80R16 trailer tires also offer resistance to UV rays and ozone, which helps prevent cracking during storage or long exposure to sunlight. Choosing tires with good weather resistance extended their lifespan significantly.
Brand Reputation and Warranty
I relied heavily on brands with a solid reputation for trailer tires. Brands like Goodyear, Carlisle, and Trailer King consistently received high marks for quality and reliability. Additionally, I compared warranties — a longer and more comprehensive warranty was a sign that the manufacturer stood behind their product.
Price vs. Performance
While I didn’t want to overspend, I avoided the cheapest options since trailer tires are a safety-critical investment. I balanced price with performance by reading reviews and considering my typical usage. Sometimes spending a bit more upfront saved me money and trouble in the long run.
My Final Tips
- Always replace tires in sets to maintain balanced handling.
- Check tire pressure regularly; trailer tires often require higher PSI than passenger tires.
- Inspect tires before each trip for signs of wear or damage.
- Consider professional installation to ensure proper mounting and balancing.
Choosing the right ST235/80R16 trailer tire made a huge difference in my towing experience. With these points in mind, I’m confident you’ll find the best tire to keep your trailer safe and reliable on the road.
Author Profile

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I’m Adam Preston, the person behind BlueWaterAcquisition.com. For years I worked in corporate finance and acquisition analysis, digging into the fine print of products, services, and businesses to decide what was truly worth backing. I studied economics and later completed an MBA, but the most useful lessons came from long days comparing options, stress testing claims, and learning how to separate smart value from clever marketing.
In 2026 I shifted that mindset into this blog. Now I live on the coast of North Carolina, testing everyday products with the same quiet, methodical approach I once used on multi million dollar decisions. Here I write the kind of reviews I always wished existed myself - clear, practical, and based on real use instead of hype. If you like knowing why something is worth your money, not just that it is, you are in the right place.
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