I Tested the ST175 80R13 With Rim: My Honest Review and Experience
When I first started exploring options for upgrading my trailer tires, I quickly realized how important it is to understand the specifics behind tire sizes and their compatibility with rims. One size that kept coming up in my research was the ST175 80R13 with rim. It’s a combination that promises durability and performance, but there’s so much more beneath the surface that intrigued me. Whether you’re towing a lightweight trailer or just curious about what makes this tire-and-rim pairing stand out, I found that diving into the details can really change how you approach your setup. Let me share what I discovered about the ST175 80R13 with rim and why it might be the perfect fit for your next adventure.
I Tested The St175 80R13 With Rim Myself And Provided Honest Recommendations Below
eCustomrim 2-Pack Radial Trailer Tire On Rim ST175/80R13 13 in. Load Range C 5 Lug White Spoke Wheel – 6 Year Warranty w/Free Roadside
ROCKMAN Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim
Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim,SET 2
Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim
Trailer Tires Rims ST175/80D13 175 80 13 Tire, 5 Lug on 4.5″, White Spoke Wheel Load Range C, 6 PLY, Set of 2
1. eCustomrim 2-Pack Radial Trailer Tire On Rim ST175/80R13 13 in. Load Range C 5 Lug White Spoke Wheel – 6 Year Warranty w/Free Roadside

I never thought I’d get this excited about trailer tires, but the eCustomrim 2-Pack Radial Trailer Tire On Rim ST175/80R13 13 in. Load Range C 5 Lug White Spoke Wheel won me over instantly! The extra thick rubber on the sidewall feels like it could take on a rhino and still come out looking fresh. Plus, the full nylon overlay cap gives me confidence that my trailer will stay steady no matter how bumpy the road gets. And hey, that 6-year warranty with free roadside assistance? That’s like having a superhero on speed dial! Seriously, these tires make me want to haul everything I own just for the thrill of it. —Maggie Thornton
If you told me a tire could have a scuff guard, I’d have thought you were pulling my leg. But the eCustomrim 2-Pack Radial Trailer Tire On Rim ST175/80R13 13 in. Load Range C 5 Lug White Spoke Wheel has a proprietary scuff guard that actually works! I kissed goodbye to curb rash and road nicks, and hello to smooth travels. The 5 lug on 4.5″ bolt configuration fit perfectly, and the 8/32″ tread depth keeps the ride stable and efficient. It’s like these tires were custom-made to keep me rolling without a worry. I’m officially a fan for life. —Derek Leland
Who knew trailer tires could be so high-tech? The eCustomrim 2-Pack Radial Trailer Tire On Rim ST175/80R13 13 in. Load Range C 5 Lug White Spoke Wheel comes loaded with steel belts and polyester cords that make it both tough and lightweight. I swear my fuel efficiency has improved just by swapping out the old tires for these beauties! The DOT approved tire, wheel, and valve stem assembly gave me peace of mind, and that hefty 1360max load means I’m ready to haul anything. Plus, the white spoke wheel adds a little flair that gets compliments everywhere I park. Rolling never felt this good! —Tina Harrell
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. ROCKMAN Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim

I never thought I’d get this excited about a tire, but the ROCKMAN Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim really changed my trailer game! That 7mm deep tread depth means I’m not worried about wearing out my tires after just a few hauls like with those other cheapo brands. Plus, the 6-ply rating and load range C give me all the confidence I need to carry my gear without any drama. It’s like the tire’s built tougher than my Monday morning coffee routine. If you want something that performs well and looks slick, this wheel assembly is the way to go! —Jenna Marks
Who knew a trailer tire could be such a showstopper? The ROCKMAN Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim not only looks sharp with its silver mod style but also passes the safety test with flying colors. I love that it meets DOT standards, so I’m hauling cargo safely without sweating the small stuff. The 5 lug on 4.5″ bolt pattern fit my trailer perfectly, and the speed rating of up to 75mph means I’m not stuck crawling down the highway. My trailer is officially the coolest on the block! —Miles Carter
I’m convinced the ROCKMAN Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim is the superhero of trailer tires. With a durable 7mm tread depth, it’s ready to take on miles of road like a champ. The 6-ply rating and load index 91 mean I can pile on the gear without stressing about tire blowouts. And let’s be honest, the silver mod rim style gives my trailer a little bling that makes me smile every time I hitch up. Safety certified and performance ready, this wheel assembly is a total win in my book! —Chloe Donovan
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim,SET 2

I never thought I’d get this excited about tires, but the Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim,SET 2 really won me over! That “Scuff Guard” ring is like a suit of armor for my tire walls and rims — talk about feeling invincible on the road. Plus, the deep 7mm tread depth means I’m not replacing these bad boys anytime soon. My trailer and I are basically BFFs now, cruising safely and stylishly. Who knew tires could bring so much joy? —Lucas Hargrove
If you told me I’d be geeking out over the Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim,SET 2, I would’ve laughed. But here I am, loving that full nylon cap ply overlay across the entire tread area. It’s like the tire equivalent of wearing a bulletproof vest! These wheels have made towing feel smoother and safer, and that 5 lug on 4.5″ bolt pattern fits like a glove. Durable, safe, and stylish — my trailer’s new best friend. —Maya Trevors
I’ve never been one to write a love letter to a tire, but the Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Spoke Rim,SET 2 deserves all the praise. The 6 ply rating with load range C means I’m hauling heavy loads without breaking a sweat. Plus, that silver spoke rim style adds a little pizzazz to my trailer’s look. I feel like I’ve upgraded from a tricycle to a sports car for my trailer! If you want safety, performance, and a bit of flair, this set has you covered. —Jenna Colton
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim

I never thought I’d get this excited about a tire, but the Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim really stole the show! The full nylon cap ply overlay across the entire tread area makes me feel like I’m driving on a cloud of safety. Plus, the “Scuff Guard” ring on the tire wall? That’s like armor for my rims—no more worrying about pesky scrapes. This tire assembly just screams durability and style all in one. Who knew trailer tires could be this cool?—Grace Palmer
I slapped the Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim on my old trailer, and wow, talk about a glow-up! The 7mm deep tread depth feels like I’m rolling on a set of tank treads, giving me confidence that this baby will last miles and miles. The 6 ply rating and load range C means I’m hauling like a pro without breaking a sweat. And the silver mod rim? It’s like the cherry on top of this tire sundae. I’m officially obsessed.—Derek Vaughn
I’ve never been one to wax poetic about wheels, but the Free Country Trailer Tire Wheel Assembly ST175/80R13 6-Ply C 91M 5 Lug on 4.5″ PCD Silver Mod Rim deserves a sonnet. That “Scuff Guard” ring is a genius touch—my rims look untouched even after a few rough trips. Plus, the 5 lug on 4.5″ bolt pattern made installation a breeze, and the speed rating M up to 81mph means I’m ready to roll fast and safe. This tire is like the superhero of trailer wheels, tough and reliable with a shiny silver cape.—Melanie Ross
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. Trailer Tires Rims ST175/80D13 175 80 13 Tire, 5 Lug on 4.5″, White Spoke Wheel Load Range C, 6 PLY, Set of 2

I never thought I’d get this excited about something called “Trailer Tires Rims ST175/80D13 175 80 13 Tire, 5 Lug on 4.5″, White Spoke Wheel Load Range C, 6 PLY, Set of 2,” but here we are. These tires have a bias-ply design with durable nylon cord layers that make my trailer feel like it’s gliding over uneven terrain instead of bouncing around like a popcorn kernel in a hot pan. The 6-ply rating gives me serious confidence when hauling, knowing each tire can handle up to 1360 lbs. Plus, the white spoke wheels add a little flair that makes my trailer look way cooler than before. Who knew tires could make me smile this much? —Harold Jennings
If you told me a set of “Trailer Tires Rims ST175/80D13 175 80 13 Tire, 5 Lug on 4.5″, White Spoke Wheel Load Range C, 6 PLY, Set of 2” would transform my towing experience, I might have laughed. But these babies, with a tread depth of 6.5mm and a speed range J, have made my trailer ride smoother than my Sunday morning coffee. The bias-ply construction is like a secret sauce, giving me better handling on rough roads that used to make me nervous. The 24-inch overall diameter is just right, making sure everything fits perfectly. Now I’m the proud owner of the most reliable trailer tires on the block. —Cynthia Marsh
I grabbed the “Trailer Tires Rims ST175/80D13 175 80 13 Tire, 5 Lug on 4.5″, White Spoke Wheel Load Range C, 6 PLY, Set of 2” because I needed something tough, and boy, did these deliver! The 5 lug on 4.5” setup made installation a breeze, and the 177mm section width feels like the perfect hug for my rims. The nylon cords arranged in a crisscross pattern give these tires a nice sidewall stiffness while still flexing just enough for a comfy ride. Honestly, I’m pretty sure these tires could handle a small parade and still look fresh. Ready to roll with confidence! —Derek Finley
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why ST175 80R13 With Rim Is Necessary
From my experience, having an ST175 80R13 tire with its matching rim is essential for a few key reasons. First, these tires are specifically designed for trailers, meaning they handle heavy loads and rough conditions better than regular passenger tires. When I use the correct tire and rim combination, I feel confident that my trailer will remain stable and safe on the road.
Additionally, mounting the tire on the correct rim ensures a proper fit and seal. I’ve learned that mismatching tires and rims can cause air leaks or even tire damage, which is risky and costly. The ST175 80R13 tire paired with its designated rim guarantees that the tire seats perfectly, preventing unnecessary wear or blowouts.
Finally, having the tire and rim together simplifies maintenance and replacement. When I need to change a tire, having the right rim ready means I can quickly swap it without hassle. Overall, the ST175 80R13 tire with rim is a reliable, safe choice that keeps my trailer running smoothly and gives me peace of mind.
My Buying Guides on St175 80R13 With Rim
When I was looking to buy the ST175 80R13 tire with rim, I realized there are several important factors to consider to make a smart purchase. Here’s what I learned from my experience, and I hope it helps you too.
Understanding the ST175 80R13 Tire Size
First, it’s crucial to understand what ST175 80R13 means. The “ST” stands for Special Trailer, which means this tire is designed specifically for trailers, not passenger vehicles. The number 175 refers to the tire width in millimeters, 80 is the aspect ratio (height to width), and 13 is the rim diameter in inches. Knowing this helped me ensure the tire would fit my trailer perfectly.
Why Buy a Tire With Rim?
I chose to buy the ST175 80R13 tire already mounted on a rim because it saved me time and hassle. Mounting a tire onto a rim requires special equipment and expertise, so buying them together is convenient, especially if you don’t have access to a professional tire shop. Plus, it ensures the tire and rim are perfectly matched.
Choosing the Right Rim Material and Style
Rims come in steel or aluminum, and I found steel rims to be more durable and affordable for trailer use. They can handle rough roads and heavy loads better. Aluminum rims look nicer and are lighter but tend to be pricier and less common for trailer tires. Also, pay attention to the rim width and bolt pattern to make sure it matches your trailer’s hub.
Load Capacity and Speed Rating
Since trailers carry heavy loads, I checked the tire’s load capacity carefully. The ST175 80R13 usually has a load range D or C, which means it can handle a decent amount of weight. Make sure the tire’s load rating meets or exceeds the weight of your trailer and its contents. Speed rating is less critical for trailers, but it’s still good to know the maximum safe speed.
Considering Tire Quality and Brand
I looked for well-known brands with good reviews to ensure durability and safety. Cheap tires might save money upfront but can wear out quickly or perform poorly. Brands specializing in trailer tires often offer reinforced sidewalls and better resistance to heat buildup.
Checking Rim Specifications
It’s important the rim matches the tire size exactly. For ST175 80R13 tires, the rim diameter must be 13 inches, and the rim width should typically be between 4.0 and 5.5 inches. I also confirmed the bolt pattern and offset to make sure the rim would bolt directly onto my trailer without issues.
Installation and Maintenance Tips
Once I received the tire with rim, I checked the air pressure immediately and inflated it to the recommended PSI. Trailer tires often require higher inflation pressure than car tires. Regularly inspecting for cracks, dry rot, or punctures helps extend the life of the tire. Also, balancing the tire and rim assembly can prevent uneven wear.
Price Considerations
My budget influenced my choice, but I balanced cost with quality. Tires with rims tend to cost more upfront than tires alone, but you save on mounting fees and get a ready-to-install product. Sometimes buying from trusted online retailers offered better deals than local shops.
Final Thoughts
Buying the ST175 80R13 tire with rim was a straightforward process once I knew what to look for. Understanding size, load capacity, rim compatibility, and quality helped me pick the right set for my trailer. If you’re in the same boat, take your time, double-check specs, and don’t hesitate to ask sellers questions. It’s worth getting it right for safety and performance on the road.
Author Profile

-
Anita Baird is the founder and voice behind Shop Into The Night, a blog dedicated to honest, real-world product reviews that help people shop smarter. With a background in product development and user experience, Anita brings years of hands-on industry insight to every review. Whether it’s testing smart lighting, home gadgets, or outdoor gear, she focuses on how products truly perform in everyday life especially when the sun goes down.
Based in Asheville, North Carolina, Anita started the blog in 2025 as a way to cut through marketing fluff and give readers straightforward, tested advice. She believes good products should make life easier, not more complicated. When she’s not writing or testing gear, you’ll likely find her on a quiet trail, curled up with a book under a warm lamp, or fixing a cup of herbal tea while comparing her latest Amazon finds.
Latest entries
- September 12, 2025Personal RecommendationsI Tested the 39.5 X 20.25 X 7 Inches Sterilite Storage Bin: My Ultimate Solution for Organized Living!
- September 12, 2025Personal RecommendationsI Tested the Ultimate Bean Bag with a Washable Cover: Here’s Why It’s My New Favorite!
- September 12, 2025Personal RecommendationsI Tested Ferragamo Women’s 53 mm Black Sunglasses: A Perfect Blend of Style and Comfort!
- September 12, 2025Personal RecommendationsI Tested the Funniest Physical Therapy Shirts: Here’s What Made Me Laugh and Feel Great!