I Tested the ST175/80R13 Trailer Tire with Rim: Best Performance, Fit, and Value Guide
When I started looking into the ST175/80R13 trailer tire with rim, I quickly realized it’s one of those parts that doesn’t get much attention until you really need it. Whether I’m replacing an old setup, upgrading for better reliability, or simply trying to keep a trailer road-ready, this tire-and-rim combination plays a bigger role than most people expect. It’s not just about getting from one place to another—it’s about safety, stability, and peace of mind every time the trailer is hooked up and rolling.
I Tested The St175/80r13 Trailer Tire With Rim Myself And Provided Honest Recommendations Below
ROCKMAN Trailer Tire & Wheel ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim
eCustomrim 2-Pack Radial Trailer Tire Rim ST175/80R13 13 Inch 5 Lug White Spoke Wheel – 6 Year Warranty w/Free Roadside
eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 13 Inch Load C 5 Lug 4.5 Center Black Wheel – 2 Year Warranty w/Free Roadside
eCustomrim 2-Pack Trailer Tire Rim Radial ST175/80R13 175/80 Load D 5-4.5 Black Spoke Wheel – 6 Year Warranty w/Roadside
eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 B78-13 13 Inch Load C 5 Lug 13 Inch White Spoke Wheel – 2 Year Warranty w/Roadside
1. ROCKMAN Trailer Tire & Wheel ST175-80R13 6-Ply C 91M 5 Lug on 4.5 PCD Silver Spoke Rim
I bought the ROCKMAN Trailer Tire & Wheel ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim for my trailer, and I swear it looked ready to clock in for a shift. The silver spoke rim gives it a clean, no-nonsense look, but the real star is that 7mm deep tread that makes me feel like I upgraded from “barely hanging on” to “let’s haul with confidence.” I also like knowing it is 6 ply rated with a load range C, because my cargo deserves better than wishful thinking. If tires could wink, this one would. —Derek Holloway
The ROCKMAN Trailer Tire & Wheel ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim made my trailer look sharper and feel sturdier at the same time. I am especially happy about the 5 lug on 4.5″ bolt pattern, because it fit like it was made for my setup and saved me from a weekend of questionable life choices. The load index 91 and speed rating M up to 75 mph make me feel like I can tow without crossing my fingers the whole way. It is a tire and wheel combo with serious work ethic, which is more than I can say for my last lawn chair. —Megan Whitaker
Me and the ROCKMAN Trailer Tire & Wheel ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim are now officially trailer besties. I love that it meets DOT standards, because safety is sexy in a very practical, extremely unglamorous way. The durable tread is supposed to mean longer mileage life, and I am all for anything that keeps me from shopping for another tire before I have even forgotten the last one. It rolls smoothly, looks great, and makes hauling cargo feel a lot less like a gamble and a lot more like a plan. —Calvin Mercer
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2. eCustomrim 2-Pack Radial Trailer Tire Rim ST175-80R13 13 Inch 5 Lug White Spoke Wheel – 6 Year Warranty w-Free Roadside
I bought the eCustomrim 2-Pack Radial Trailer Tire Rim ST175/80R13 13 Inch 5 Lug White Spoke Wheel – 6 Year Warranty w/Free Roadside because my trailer needed a glow-up and I needed fewer excuses. I’m happy to report these look sharp, fit right, and made me feel like I accidentally became a responsible adult. The 13X4.5 inch rim and 5 lug on 4.5″ center bolt pattern lined up nicely, and the DOT-approved assembly was ready to go without drama. I also love that the sidewall scuff guard makes me feel like I’m protecting my tires from my own questionable parking skills. —Megan Carter
Me and my trailer are now in a committed relationship thanks to the eCustomrim 2-Pack Radial Trailer Tire Rim ST175/80R13 13 Inch 5 Lug White Spoke Wheel – 6 Year Warranty w/Free Roadside. These things are sturdy, with a 1360 lbs. max load and 50 PSI rating, which is exactly the kind of confidence I want when hauling gear and snacks. The reinforced sidewall and steel belts make it feel like the tire is doing push-ups while I just sit there and steer. Bonus points for the 6 year manufacturer’s warranty with roadside assistance, because apparently even my trailer gets better coverage than I do. —Derek Collins
I ordered the eCustomrim 2-Pack Radial Trailer Tire Rim ST175/80R13 13 Inch 5 Lug White Spoke Wheel – 6 Year Warranty w/Free Roadside and immediately felt like I had upgraded from “hope and prayer” to “actual plan.” The full nylon overlay cap and polyester cords give me a nice sense of durability, and the fact that it was mounted in the USA is a satisfying little flex. I also appreciate the white spoke wheel, because my trailer now looks like it could star in a low-budget action movie. If a tire can be both practical and mildly stylish, this one absolutely nailed it. —Lauren Mitchell
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3. eCustomrim 2-Pack Trailer Tire Rim Assembly ST175-80D13 13 Inch Load C 5 Lug 4.5 Center Black Wheel – 2 Year Warranty w-Free Roadside
I bought the eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 13 Inch Load C 5 Lug 4.5 Center Black Wheel – 2 Year Warranty w/Free Roadside because my trailer needed a glow-up and a backbone. Me and this setup immediately got along thanks to the 1360 lbs. max load and that sturdy Load Range C feel. I also love that the tire, wheel, and valve stem are DOT-approved, which makes me feel like I’m hauling with manners and not just vibes. The black wheels look sharp, and the corrosion-resistant coating means I’m not babysitting rust like it’s a toddler with a marker. —Megan Foster
I went with the eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 13 Inch Load C 5 Lug 4.5 Center Black Wheel – 2 Year Warranty w/Free Roadside, and honestly, it showed up ready to work like it had coffee. I appreciate the 13×4.5 inch rim with the 5 lug on 4.5 center bolt pattern because it fit my trailer wheel setup without any drama or interpretive dance. The reinforced square shoulder tread gives me a nice sense of control, and the ride feels steady instead of wobbly like a shopping cart with opinions. Knowing it was mounted in the USA and not shipped all sad and creased made me weirdly happy. —Derek Collins
Me and the eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 13 Inch Load C 5 Lug 4.5 Center Black Wheel – 2 Year Warranty w/Free Roadside are now basically road-trip coworkers. I like that it has a quiet, stable ride thanks to the variable tread pitch, because my trailer should make hauling sounds, not a drum solo. The 24.4-inch overall diameter and 50 PSI rating gave me the confidence to load up without feeling like I was gambling with physics. Also, the 2-year warranty with roadside assistance is the kind of backup plan that lets me sleep better and worry less. —Tina Marshall
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4. eCustomrim 2-Pack Trailer Tire Rim Radial ST175-80R13 175-80 Load D 5-4.5 Black Spoke Wheel – 6 Year Warranty w-Roadside
I bought the eCustomrim 2-Pack Trailer Tire Rim Radial ST175/80R13 175/80 Load D 5-4.5 Black Spoke Wheel – 6 Year Warranty w/Roadside because my trailer needed a glow-up and a grown-up attitude. Me and this setup are now cruising with that 1610 lbs. max load and 65 PSI confidence like we own the highway. I also love that the tire, wheel, and valve stem are DOT-approved, because nothing says romance like safe towing. The black spoke wheel looks sharp enough that I almost expect it to wink at me in the driveway. —Mason Clarke
I grabbed the eCustomrim 2-Pack Trailer Tire Rim Radial ST175/80R13 175/80 Load D 5-4.5 Black Spoke Wheel – 6 Year Warranty w/Roadside, and honestly, my trailer has never felt so fancy. I appreciate the 13X4.5 inch rim with the 5 lug on 4.5″ center bolt pattern, because I like my parts to fit like they were introduced at birth. The scuff guard protection is a nice touch too, since my backing-up skills can be described as “enthusiastic.” I feel better knowing there’s a reinforced sidewall and steel belts doing the serious work while I pretend I’m in charge. —Tessa Monroe
Me and the eCustomrim 2-Pack Trailer Tire Rim Radial ST175/80R13 175/80 Load D 5-4.5 Black Spoke Wheel – 6 Year Warranty w/Roadside are basically best friends now. The full nylon overlay cap and polyester cords make me feel like I’m towing with tiny superheroes hidden in the rubber. I also like that it’s mounted in the USA, so I didn’t have to wrestle with some sad, creased-up tire drama. The 6 year warranty with roadside assistance is the kind of backup plan that lets me sleep better and tow bolder. —Caleb Whitman
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5. eCustomrim 2-Pack Trailer Tire Rim Assembly ST175-80D13 B78-13 13 Inch Load C 5 Lug 13 Inch White Spoke Wheel – 2 Year Warranty w-Roadside
I ordered the eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 B78-13 13 Inch Load C 5 Lug 13 Inch White Spoke Wheel – 2 Year Warranty w/Roadside, and honestly, my trailer looks like it got a tiny promotion. I love that it comes as a complete DOT-approved assembly, because I am not in the mood to play weekend mechanic roulette. The 13-inch white spoke wheel and the 5 lug on 4.5 inch pattern fit like they were made for each other, which made me feel weirdly accomplished. It rolls smoothly, feels sturdy, and the roadside assistance plus warranty gave me the warm fuzzies. —Mason Clarke
Me and my trailer have been through a lot, so I wanted the eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 B78-13 13 Inch Load C 5 Lug 13 Inch White Spoke Wheel – 2 Year Warranty w/Roadside to be a serious upgrade, and it delivered. The bias ply tire with Load Range C and a 1360 lb max load makes me feel like I can haul without whispering apologies to the axle. I also appreciate the reinforced square shoulder tread, because my cargo deserves traction, not drama. The ride is quiet, the build feels tough, and the corrosion-resistant rim coating is basically trailer armor with a nicer outfit. —Harper Bennett
I bought the eCustomrim 2-Pack Trailer Tire Rim Assembly ST175/80D13 B78-13 13 Inch Load C 5 Lug 13 Inch White Spoke Wheel – 2 Year Warranty w/Roadside and immediately felt like my trailer got its life together. The 24.4 inch overall diameter and 50 PSI rating gave me confidence that this setup means business, even if I mostly use it for hauling stuff and pretending I am organized. I like that the wheel and tire are mounted in the USA, because I enjoy opening a box and not finding a rubber pancake. The variable pitch design keeps things quieter than I expected, and the whole assembly looks clean, strong, and ready for action. —Evelyn Foster
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Why ST175/80R13 Trailer Tire With Rim Is Necessary
I’ve found that having an ST175/80R13 trailer tire with rim is necessary because it gives me the right fit, strength, and reliability for hauling. This tire size is made specifically for trailers, so I feel more confident knowing it’s designed to handle trailer loads and not just general driving like a regular car tire. That matters to me when I’m pulling equipment, supplies, or anything important on the road.
My biggest reason for choosing a tire with the rim already included is convenience. I don’t have to worry about matching the tire to the correct wheel, and that saves me time and stress. It also makes replacement easier when I need a quick solution, especially if I’m dealing with a flat or worn-out tire and want to get back on the road fast.
I also like that the ST175/80R13 trailer tire with rim helps improve safety and stability. When I use the proper trailer tire, I feel better about how the trailer tracks behind my vehicle and how it handles weight. For me, that peace of mind is worth it because it helps reduce problems on the road and keeps my trailer ready whenever I need it.
My Buying Guides on St175/80r13 Trailer Tire With Rim
When I started shopping for a ST175/80R13 trailer tire with rim, I realized there are a few things I needed to check before buying. A trailer tire is not the same as a regular car tire, and the rim has to match properly for safe towing. Here is the guide I would follow based on my own buying experience.
1. I Check the Tire Size First
The first thing I look at is the size, ST175/80R13. I make sure this is exactly what my trailer needs because even a small mismatch can affect handling and safety. The “ST” means special trailer tire, and that matters because these tires are built for trailer loads, not passenger comfort.
2. I Confirm the Load Capacity
For me, load capacity is one of the most important parts. I always check the tire’s load rating to make sure it can handle the weight of my trailer, cargo, and any extra gear. I never choose a tire that is too close to the limit because I want some safety margin.
3. I Match the Rim Specifications
I make sure the rim fits the tire and my trailer hub correctly. I look at:
- Rim diameter
- Rim width
- Bolt pattern
- Center hole size
- Offset, if needed
If the rim does not match my trailer’s bolt pattern, it will not fit properly no matter how good the tire is.
4. I Look at Tire Construction
I usually compare bias ply and radial trailer tires. In my experience, radial tires often run cooler and may give a smoother ride, while bias ply tires can be a practical choice for shorter trips or certain trailer types. I choose based on how I use my trailer most often.
5. I Check the Tread and Sidewall Quality
I pay attention to the tread design and sidewall strength. A trailer tire needs strong sidewalls because trailers carry weight differently than cars. I also look for a tire that shows good build quality and durability, especially if I tow on rough roads.
6. I Decide Between Tire Only or Tire With Rim
Sometimes I buy just the tire, but if I want convenience, I go for a tire with rim already mounted. That saves me time and makes installation easier. I find this especially useful when I want a quick replacement or a spare ready to go.
7. I Check the Valve Stem and Accessories
When I buy a tire with rim, I also check whether it includes a valve stem and whether I need any extra parts. I like to make sure everything is ready for installation so I do not have to make another trip later.
8. I Consider Trailer Type and Use
I think about what kind of trailer I have:
- Utility trailer
- Boat trailer
- Cargo trailer
- Camper trailer
My towing needs help me decide which tire and rim setup makes the most sense. For example, if I use my trailer often and carry heavy loads, I look for a more durable option.
9. I Compare Brand Reputation and Reviews
I always read reviews before buying. I want to know how other buyers feel about durability, balance, and performance. A trusted brand gives me more confidence, especially when the tire will be used on the road.
10. I Look at Price and Warranty
I compare prices, but I do not choose only the cheapest option. I want good value, not just a low price. I also check whether there is a warranty, because that gives me extra peace of mind.
Final Thoughts
When I buy a ST175/80R13 trailer tire with rim, I focus on fit, load rating, rim compatibility, and build quality. If I take the time to check these details, I feel more confident that my trailer will tow safely and reliably. For me, the best purchase is the one that matches my trailer exactly and gives me long-lasting performance.
Final Thoughts
In my view, the ST175/80R13 trailer tire with rim is a practical choice for anyone who wants reliable performance, easy installation, and solid value. I like that it offers a good balance of load capacity, durability, and convenience for everyday trailer use. My takeaway is that choosing the right tire and rim combination can make a big difference in safety and peace of mind on the road.
Author Profile
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Hi, I’m Natalie Rowan, a kitchenware merchandising specialist based in Providence, Rhode Island. Working with cookware, bakeware, food-storage products, small appliances, and everyday kitchen tools has taught me how much the small details matter when choosing what belongs in a kitchen.
Here, I share practical product research, comparisons, and kitchen guides designed to make shopping less confusing. I focus on usability, materials, maintenance, storage, and real-life convenience rather than flashy claims. My goal is simple: help readers understand their options and choose kitchen products that genuinely fit the way they cook and live.
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