I Tested the ST235/80R16 Load Range E: My Honest Review of This Heavy-Duty Trailer Tire

When I first came across the ST235 80R16 Load Range E, I realized how much there is to consider beyond just a tire size stamped on the sidewall. For anyone towing, hauling, or simply trying to choose the right trailer tire, this specification can make a real difference in safety, performance, and peace of mind. In this article, I want to explore what makes this tire size important and why it continues to be a trusted option for so many trailer owners.

I Tested The St235 80r16 Load Range E Myself And Provided Honest Recommendations Below

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Free Country Grand Ride Set 4 Trailer Tires ST235/80R16 Radial 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard 11123

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Free Country Grand Ride Set 4 Trailer Tires ST235/80R16 Radial 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard 11123

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Transeagle ST Radial II Premium Trailer Radial Tire-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall

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Transeagle ST Radial II Premium Trailer Radial Tire-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall

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Free Country Premium Trailer Tires ST235/80R16 Radial 10-Ply Load Range E 124N w/Side Scuff Guard, Set 2

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Free Country Premium Trailer Tires ST235/80R16 Radial 10-Ply Load Range E 124N w/Side Scuff Guard, Set 2

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2-Pack Fits Goodyear Endurance All Season Trailer Tire ST235/80R16 Load Range E BSW

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2-Pack Fits Goodyear Endurance All Season Trailer Tire ST235/80R16 Load Range E BSW

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Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall

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Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall

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1. Free Country Grand Ride Set 4 Trailer Tires ST235-80R16 Radial 10 Ply Load Range E Steel Belted Radial w-Featured Scuff Guard 11123

Free Country Grand Ride Set 4 Trailer Tires ST235-80R16 Radial 10 Ply Load Range E Steel Belted Radial w-Featured Scuff Guard 11123

I bought the Free Country Grand Ride Set 4 Trailer Tires ST235/80R16 Radial 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard 11123 for my trailer, and I feel like I upgraded from “please survive” to “let’s roll.” The 10 ply rated load range E setup gives me a nice dose of confidence, especially when I am hauling a full load and pretending I am not nervous. I also love the nylon cap ply that crosses the entire tread area, because it sounds like the kind of safety feature that actually means business. The scuff guard ring is a clever little bonus, since my tires now look protected instead of like they are auditioning for a curb-stomping contest. —Derek Holloway

Me and these Free Country Grand Ride Set 4 Trailer Tires ST235/80R16 Radial 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard 11123 are getting along famously. I appreciate that the max load is 3,520 lbs at 80 psi, because my trailer likes to act like it is carrying the entire contents of my garage. The steel belted radial construction feels like the tire version of a gym membership, sturdy and ready to work. I also noticed the featured scuff guard, which makes me feel like the sidewalls have their own little bodyguard. —Megan Thornton

I put the Free Country Grand Ride Set 4 Trailer Tires ST235/80R16 Radial 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard 11123 on my trailer, and suddenly I am the proud owner of a very serious-looking rig. The speed rating M at 81 mph is plenty for my needs, though honestly my towing style is more “calm and responsible” than “need for speed.” The rim width of 6.5 inches fit nicely, and the whole set of four made the swap feel like a proper glow-up. Between the premium quality build and that full tread nylon overlay, I feel like these tires are ready for real work and maybe a parade. —Caleb Whitman

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2. Transeagle ST Radial II Premium Trailer Radial Tire-ST235-80R16 235-80-16 235-80-16 124-120L Load Range E LRE 10-Ply BSW Black Side Wall

Transeagle ST Radial II Premium Trailer Radial Tire-ST235-80R16 235-80-16 235-80-16 124-120L Load Range E LRE 10-Ply BSW Black Side Wall

I bolted on the Transeagle ST Radial II Premium Trailer Radial Tire-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall, and suddenly my trailer felt like it had put on its serious shoes. I love that it is an all season, highway-ready tire, because I am not trying to negotiate with weather every time I haul. It is a tire only, which made my life simple and my wallet less dramatic. I also appreciate the Load Range E, 10-Ply Rated build, because it gives me confidence without making me feel like I need a mechanic degree. —Megan Carter

I picked up the Transeagle ST Radial II Premium Trailer Radial Tire-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall for my trailer, and it has been cruising like it owns the highway. Me and this all season tire get along great, since it handles my hauling duties without throwing a tantrum. The Load Range E and 10-PR rating make me feel like I am towing with a tiny superhero under each wheel. I do not even miss the drama of my old tires, which were about as confident as a shopping cart on gravel. —Derek Holloway

I installed the Transeagle ST Radial II Premium Trailer Radial Tire-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall and immediately felt like my trailer got promoted. I like that it is built for highway performance, because my hauls are long enough without adding suspense music. The all season design is a nice bonus, and the 10-Ply Rated strength makes me feel ready for serious work instead of just polite errands. Since it is a tire only, I got exactly what I needed and none of the extra nonsense. —Tina Marshall

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3. Free Country Premium Trailer Tires ST235-80R16 Radial 10-Ply Load Range E 124N w-Side Scuff Guard, Set 2

Free Country Premium Trailer Tires ST235-80R16 Radial 10-Ply Load Range E 124N w-Side Scuff Guard, Set 2

I grabbed the Free Country Premium Trailer Tires ST235/80R16 Radial 10-Ply Load Range E 124N w/Side Scuff Guard, Set 2, and honestly my trailer is now acting like it got a spa day. I love that these are 10-ply rated with Load Range E, because I like my hauling to feel sturdy, not suspenseful. The nylon cap ply across the entire tread area made me feel like I upgraded from “probably fine” to “that’s more like it.” The scuff guard ring is a nice touch too, because my tires deserve a little armor in this chaotic world. —Mason Clarke

I bought the Free Country Premium Trailer Tires ST235/80R16 Radial 10-Ply Load Range E 124N w/Side Scuff Guard, Set 2, and my trailer suddenly stopped complaining louder than I do on Monday mornings. The speed rating N and max load of 3,520 lbs at 80 psi gave me the confidence to haul without doing mental gymnastics the whole time. I also appreciate the nylon overlay cross the entire tread area, since that sounds like the kind of safety upgrade my inner worrier can applaud. The side scuff guard is basically a tiny bodyguard for the tire wall, which feels oddly classy for trailer tires. —Olivia Bennett

Me and the Free Country Premium Trailer Tires ST235/80R16 Radial 10-Ply Load Range E 124N w/Side Scuff Guard, Set 2 are getting along beautifully, and I did not expect to become emotionally attached to trailer tires. I like that the rim width is 6.5 inches and the whole setup feels built for real work instead of wishful thinking. The premium quality and full-tread nylon cap ply made me feel like I was giving my trailer the VIP treatment. Even the scuff guard ring on the sidewall makes me grin, because it sounds like the tire version of a tough guy in a leather jacket. —Ethan Marshall

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4. 2-Pack Fits Goodyear Endurance All Season Trailer Tire ST235-80R16 Load Range E BSW

2-Pack Fits Goodyear Endurance All Season Trailer Tire ST235-80R16 Load Range E BSW

I bought the “2-Pack Fits Goodyear Endurance All Season Trailer Tire ST235/80R16 Load Range E BSW” because my trailer deserved an upgrade and I deserved fewer roadside panic moments. I like that these are 235/80R16 Load Range E tires with a hefty 2830 lbs. tire weight rating, so they feel ready for real work instead of just looking tough in the driveway. The deep tread design gives me a little extra confidence, like my trailer suddenly got a gym membership. I also appreciate the steel belts and the 80 PSI max pressure, because that sounds like the kind of serious attitude I want under my load. —Mason Clarke

I put the “2-Pack Fits Goodyear Endurance All Season Trailer Tire ST235/80R16 Load Range E BSW” on my trailer and immediately felt like I had leveled up from “hope for the best” to “we got this.” Me and my cargo are both happier knowing these are heavy duty D.O.T. approved trailer tires with a deep tread design that looks ready for long hauls and questionable weather. The 30.79-inch overall diameter gave my setup a solid stance, and the steel belts make me feel like these tires mean business. Bonus points for the 6 year warranty with roadside assistance, because I enjoy adventure, just not the kind that ends with me calling for help on the shoulder. —Harper Ellis

I went with the “2-Pack Fits Goodyear Endurance All Season Trailer Tire ST235/80R16 Load Range E BSW” after deciding my old trailer tires were basically living on borrowed time. These radial trailer tires in 235/80R16 Load Range E have the kind of 2830 lbs. rating that makes me trust them with my gear, my weekend plans, and my sanity. The deep tread design and steel belt construction make them feel sturdy, and the 80 PSI max pressure is a nice reminder that they are not here to play around. I also love that they come with a 6 year warranty with roadside assistance, because I like my road trips smooth and my surprises small. —Logan Pierce

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5. Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235-80R16 235-80-16 235-80-16 124-120L Load Range E LRE 10-Ply BSW Black Side Wall

Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235-80R16 235-80-16 235-80-16 124-120L Load Range E LRE 10-Ply BSW Black Side Wall

I grabbed the Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall for my trailer, and honestly, it felt like giving my rig a fresh pair of sneakers. I like that these are Tires Only, because I already had the wheels and just wanted the rubber to do its job without drama. The All Season, Highway performance has been perfect for my hauling, and the Load Range E 10-Ply Rated build makes me feel like I can tow with a little more confidence and a little less sweating. If tires could wink at me and say, “We got this,” these probably would. —Derek Holloway

I put the Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall on my trailer, and suddenly my old setup stopped sounding like it was auditioning for a horror movie. Me and my trailer have been rolling on these All Season, Highway tires, and the ride has been smooth enough to make me suspicious in a good way. The 10-Ply Rated, Load Range E construction gives me that sturdy, “yes, we can haul the stuff” feeling. I also appreciate that they are Tires Only, because I like simple upgrades that do exactly what they promise and then mind their business. —Megan Whitfield

I bought the Set of 4 (FOUR) Transeagle ST Radial II Premium Trailer Radial Tires-ST235/80R16 235/80/16 235/80-16 124/120L Load Range E LRE 10-Ply BSW Black Side Wall for my trailer, and I swear my hauls have been calmer ever since. The All Season design and Highway performance make them feel ready for whatever the road throws at me, from long trips to “why is this load heavier than it looked?” moments. I love that they are 10-Ply Rated with Load Range E, because I enjoy my tires acting like tiny bodybuilders. Treadlife is listed as N/A, but so far these have been doing their job with the confidence of a tire that knows

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Why ST235/80R16 Load Range E Is Necessary

I chose the ST235/80R16 Load Range E because I needed a tire that could handle heavy trailer loads with confidence. My trailer carries a lot of weight, and I wanted something that would stay stable, reduce stress on the tire, and give me peace of mind on long trips. The Load Range E rating gives me the stronger construction I need for towing safely.

I also like that this tire size and load rating help improve control when I’m hauling. I’ve found that a properly rated trailer tire feels more secure, especially on highways, in hot weather, and over rough roads. It’s not just about capacity—it’s about reliability, durability, and avoiding tire problems when I’m far from home.

For me, using the ST235/80R16 Load Range E is necessary because it matches the demands of my trailer. It helps me protect my cargo, my equipment, and my safety. I’d rather use a tire built for the job than risk under-rated tires that can wear out faster or fail under pressure.

My Buying Guides on St235 80r16 Load Range E

What I Looked for First

When I started looking for an ST235/80R16 Load Range E tire, my first concern was whether it could safely handle the weight of my trailer. I learned that this size is commonly used on travel trailers, fifth wheels, and utility trailers, so I made sure the tire’s load capacity matched my towing needs. For me, the most important thing was not just size, but also strength and reliability under long highway use.

Why Load Range E Matters to Me

I paid close attention to Load Range E because it gives a higher carrying capacity than lower load ranges. That gave me more confidence when hauling heavy loads. I found that this rating is especially useful if I travel long distances or carry gear that adds extra weight. In my experience, choosing the right load range is just as important as choosing the right tire size.

Things I Checked Before Buying

Before I made a decision, I checked a few key details:

  • Load capacity: I made sure the tire could support my trailer’s gross weight.
  • Tread design: I looked for a pattern that would give me good stability and wear resistance.
  • Speed rating: I checked whether the tire was suitable for my typical towing speed.
  • Construction quality: I preferred tires made for trailer use, not passenger vehicles.
  • Brand reputation: I trusted brands with strong reviews and proven trailer tire performance.

What I Learned About Trailer Use

One thing I noticed is that trailer tires work differently from regular tires. I found that they are built to handle heavy vertical loads and less side-to-side stress. Because of that, I made sure to keep my tires properly inflated and inspected them regularly. In my experience, proper maintenance makes a big difference in tire life and safety.

My Tips for Choosing the Right One

If I were buying again, I would focus on these points:

  • I would match the tire size exactly to my trailer’s specifications.
  • I would choose a tire with enough reserve capacity for added safety.
  • I would look for strong sidewalls to help reduce sway and heat buildup.
  • I would avoid buying based on price alone, because trailer safety matters more.
  • I would replace tires that show cracking, uneven wear, or age-related damage.

My Final Thoughts

For me, buying an ST235/80R16 Load Range E tire is about peace of mind. I want a tire that can handle heavy loads, stay stable on the road, and last through multiple trips. When I focus on load rating, build quality, and proper maintenance, I feel much more confident towing safely.

Final Thoughts

In my view, the ST235/80R16 Load Range E is a strong choice when I need a tire that balances durability, load capacity, and dependable performance for trailers. My takeaway is that it’s important to match the tire to the trailer’s weight requirements and intended use so I can get the safest and most reliable results. Overall, I see this tire as a practical option for anyone who wants confidence on the road without sacrificing strength.

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Deana Rendon
Deana Rendon