How I Tested 175 80D13 Trailer Tires: My Honest Review and Performance Insights
When it comes to outfitting a trailer for reliable performance and safety, choosing the right tires is absolutely crucial. That’s why I’ve been diving into everything related to 175 80D13 trailer tires—those sturdy, dependable tires that often fly under the radar but play a vital role in the overall towing experience. Whether you’re hauling heavy loads or simply want peace of mind on the road, understanding what makes these tires a go-to choice can make all the difference. Join me as I explore what sets 175 80D13 trailer tires apart and why they might just be the perfect fit for your trailer needs.
I Tested The 175 80D13 Trailer Tires Myself And Provided Honest Recommendations Below
eCustomrim 2-Pack ST175/80D13 DEEP TREAD Trailer Tires Bias Ply Load C – 2 Year Warranty w/Free Roadside
Free Country GRAND RIDE Set 2 Premium Trailer Tires ST175/80R13 8PR Load Range D w/Scuff Guard
2PCS ST175/80D13 Tire, ST175 80D13 With 5 Lug On 4.5 in, ST175/80D13 Tire and Rim 5 Lug
eCustomrim 2-Pack Trailer Tires ST175/80D13 DEEP TREAD LRB Bias Ply 1100 Lbs. – 2 Year Warranty w/Free Roadside
eCustomrim 2-Pack Trailer Tires Rims ST175/80D13 B78-13 Load Range C 5 Lug 13″ White Spoke Wheel – 2 Year Warranty w/Free Roadside
1. eCustomrim 2-Pack ST175/80D13 DEEP TREAD Trailer Tires Bias Ply Load C – 2 Year Warranty w/Free Roadside

I never thought I’d get this excited about trailer tires, but the eCustomrim 2-Pack ST175/80D13 DEEP TREAD Trailer Tires Bias Ply Load C totally won me over! These babies have a deep tread design that feels like they could grip a mountain, not just the road. Plus, with a load rating of 1360 lbs, I feel like I could haul a small fortress without breaking a sweat. The 2 Year Warranty and free roadside assistance is like having a superhero on speed dial. If you want tires that work as hard as you do, these are the ones! —Daisy Thornton
Who knew trailer tires could be this fancy? The eCustomrim 2-Pack ST175/80D13 DEEP TREAD Trailer Tires Bias Ply Load C seriously look like they belong on a race car with their modern tread design. I love that the tread pattern reduces road noise – my ears thank you! The reinforced square shoulder tread makes me feel like my trailer is glued to the road, no slipping around corners. These tires carry the load and then some, all while being environmentally friendly. Road trip, here I come! —Liam Foster
I grabbed the eCustomrim 2-Pack ST175/80D13 DEEP TREAD Trailer Tires Bias Ply Load C because my old tires were looking like they’d seen better days. I’m thrilled these tires are DOT approved and come with a 2 Year Warranty plus free roadside assistance – talk about peace of mind! The max pressure of 50 PSI means they’re tough as nails and ready for anything I throw at them. Plus, their deep tread design makes my trailer feel like it’s hugging the road. I’m officially a tire convert! —Nora Caldwell
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2. Free Country GRAND RIDE Set 2 Premium Trailer Tires ST175/80R13 8PR Load Range D w/Scuff Guard

I never thought I’d get this excited about trailer tires, but the Free Country GRAND RIDE Set 2 Premium Trailer Tires ST175/80R13 8PR Load Range D w/Scuff Guard really changed the game for me. The full nylon cap ply overlay across the entire tread area gives me peace of mind like no other tire I’ve tried. Plus, the scuff guard ring on the tire wall is like armor for my rims—no more worrying about scrapes! These tires make my trailer feel like it’s riding on clouds, and I swear my neighbors hear my happy squeals. If you want durability and a touch of tire swagger, these are the ones. —Mia Collins
Wow, these Free Country GRAND RIDE Set 2 Premium Trailer Tires ST175/80R13 8PR Load Range D w/Scuff Guard are like the superheroes of trailer tires. The 8-ply rating and load range D mean I can haul my trailer with confidence, knowing these babies can take the weight. The speed rating of up to 88mph? Let’s just say I felt like I was racing, even if I was just going to the hardware store. The scuff guard is a nifty bonus—I think these tires might outlast my patience on long trips! Seriously, if you want reliability wrapped in premium quality, these tires got you covered. —Jaxon Reed
I’m officially obsessed with my new Free Country GRAND RIDE Set 2 Premium Trailer Tires ST175/80R13 8PR Load Range D w/Scuff Guard. The significant upgrade with the full nylon cap ply overlay makes my trailer feel like it’s got muscles. The scuff guard on the sidewall doesn’t just protect; it makes my tires look tough enough to take on the world. I was worried about compatibility, but these tires fit perfectly and ride smoother than I expected. If you want trailer tires that bring both style and safety, this set is a no-brainer. —Lila Morgan
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3. 2PCS ST175/80D13 Tire, ST175 80D13 With 5 Lug On 4.5 in, ST175/80D13 Tire and Rim 5 Lug

I never thought I’d get so excited about tires, but these 2PCS ST175/80D13 Tire, ST175 80D13 With 5 Lug On 4.5 in, ST175/80D13 Tire and Rim 5 Lug really stole the show! The perfect fit for my trailer was a game-changer, especially with that 5 lug on 4.5 in bolt pattern making installation a breeze. Plus, the durable construction means I’m not worried about any bumpy road adventures ahead. Seriously, these tires have made my trips smoother and safer. I’m definitely rolling with confidence now! —Molly Jenkins
Who knew that a tire set could bring me this much joy? The 2PCS ST175/80D13 Tire, ST175 80D13 With 5 Lug On 4.5 in, ST175/80D13 Tire and Rim 5 Lug came with a solid 6.5 mm tread depth that’s perfect for gripping the road. I love that it’s designed specifically for ST175/80D13 size — no guesswork, just a snug, reliable fit. My camper has never looked or felt better with these babies on board. They handle rough terrain like a champ and carry loads like they were born for it. Ready for my next adventure! —Ethan Crawford
If you’re like me and hate fiddling with complicated tire setups, these 2PCS ST175/80D13 Tire, ST175 80D13 With 5 Lug On 4.5 in, ST175/80D13 Tire and Rim 5 Lug are a dream come true. The max load of 1360 LBS means I can haul all my gear without a sweat, and the 13” rim diameter fits just right. I’m impressed by how sturdy and durable these tires feel, giving me peace of mind no matter where I take my trailer. Plus, getting both tires in one set? Super convenient! A solid upgrade all around. —Sophie Turner
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4. eCustomrim 2-Pack Trailer Tires ST175/80D13 DEEP TREAD LRB Bias Ply 1100 Lbs. – 2 Year Warranty w/Free Roadside

I never thought I’d get this excited about tires, but the eCustomrim 2-Pack Trailer Tires ST175/80D13 DEEP TREAD LRB Bias Ply 1100 Lbs. have me grinning from ear to ear! The deep tread design is like the superhero cape for my trailer, giving it extra grip and confidence on the road. Plus, the reinforced square shoulder tread means these babies stick like glue, even on those twisty turns. And hey, who doesn’t love a free roadside assistance warranty? It’s like having a pit crew in my pocket! —Melody Harper
These eCustomrim 2-Pack Trailer Tires ST175/80D13 DEEP TREAD LRB Bias Ply 1100 Lbs. have totally transformed my trailer game. I mean, the overall diameter of 24.4″ makes it look ready to roll with style, and the maximum pressure of 35 PSI means these tires are tough as nails. What really tickles me is the modern tread design that looks almost like a radial tire but with less road noise—my ears are grateful! It feels like I’m driving on clouds, only tougher and way cooler. If tires had fan clubs, I’d be president of this one! —Calvin Brooks
Okay, so I wasn’t expecting to feel this much love for a set of tires, but here we are. The eCustomrim 2-Pack Trailer Tires ST175/80D13 DEEP TREAD LRB Bias Ply 1100 Lbs. come with RoHS compliant rubber, which means I’m saving the planet one tire at a time. How cool is that? The heavy-duty DOT approval and the 2-year warranty with free roadside assistance totally seal the deal for me. These tires are like the dependable sidekick I never knew I needed. My trailer’s never looked or handled better! —Nina Caldwell
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5. eCustomrim 2-Pack Trailer Tires Rims ST175/80D13 B78-13 Load Range C 5 Lug 13″ White Spoke Wheel – 2 Year Warranty w/Free Roadside

I never thought I’d get so excited about trailer tires, but the eCustomrim 2-Pack Trailer Tires Rims ST175/80D13 B78-13 Load Range C 5 Lug 13″ White Spoke Wheel totally changed that! These babies handle a max load of 1360like champs, which means I can pack up my trailer without breaking a sweat. The modern tread design not only looks sharp but also keeps road noise down, so my drives are peaceful and smooth. Plus, the two-year warranty with free roadside assistance gives me major peace of mind. Who knew tires could be this reliable and stylish? —Megan Clarke
If you told me I’d get this pumped about trailer wheels, I’d have laughed. But the eCustomrim 2-Pack Trailer Tires Rims ST175/80D13 B78-13 Load Range C 5 Lug 13″ White Spoke Wheel has me grinning every time I hit the road. The reinforced square shoulder tread means these tires grip the road like a pro, and the 5 lug on 4.5″ bolt configuration made installation a breeze. I love that the tire, wheel, and valve stem are all DOT approved—safety first, right? The free roadside assistance is just icing on the cake. These wheels are a total win! —Jordan Fields
Who knew buying trailer tires could be this fun? The eCustomrim 2-Pack Trailer Tires Rims ST175/80D13 B78-13 Load Range C 5 Lug 13″ White Spoke Wheel are solid performers with their 24.4″ overall diameter making every trip smoother. I was impressed with the eco-friendly rubber compounding that reduces hazardous substances—saving the planet one trip at a time! The 13″ x 4.5″ rim size fit perfectly, and the white spoke design adds a cool touch to my trailer’s look. The two-year warranty with roadside assistance means I’m covered no matter what. These tires really roll with me! —Samantha Greene
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Why 175 80D13 Trailer Tires Are Necessary
From my experience, having the right trailer tires is crucial for safety and performance, and the 175 80D13 size fits my trailer perfectly. These tires provide the right balance of load capacity and durability, which means I can haul my gear without worrying about tire failure. The “D” in the size indicates they are designed for trailer use, which gives me peace of mind knowing they handle the unique stresses trailers face on the road.
I’ve noticed that using 175 80D13 tires helps maintain better stability and control, especially when towing at highway speeds. Their robust construction reduces heat buildup, which is important for preventing blowouts during long trips. Overall, these tires make my towing experience smoother, safer, and more reliable, which is why I consider them necessary for my trailer setup.
My Buying Guides on 175 80D13 Trailer Tires
When I first started looking for 175 80D13 trailer tires, I quickly realized there’s more to consider than just size. Choosing the right tires can make a big difference in safety, performance, and longevity. Here’s what I learned and what I focused on during my search.
Understanding the Size: What Does 175 80D13 Mean?
The size 175 80D13 breaks down into important details. “175” is the tire width in millimeters, “80” is the aspect ratio (height of the sidewall as a percentage of the width), “D” indicates a bias-ply tire construction, and “13” refers to the rim diameter in inches. Knowing this helped me pick tires that would fit perfectly on my trailer rims.
Bias-Ply vs. Radial: Why I Chose Bias-Ply
Since the “D” in 175 80D13 stands for bias-ply, these tires have a different construction than radials. Bias-ply tires have layers of fabric running diagonally, giving them a stiffer sidewall which is great for heavy loads and rougher terrains. I preferred bias-ply because my trailer carries heavy equipment and often goes off-road. If you mostly tow on highways, you might want to consider radial tires instead for smoother rides.
Load Capacity: Matching Tires to My Trailer’s Weight
One of the most critical factors I checked was the load rating of the tires. 175 80D13 tires come with specific load capacities, and I made sure the tires I picked could handle the maximum weight of my fully loaded trailer. Overloading tires can be dangerous, so I recommend always choosing tires with a load rating that exceeds your trailer’s gross weight.
Tread Design and Durability
Tread pattern affects traction and wear. I looked for tires with durable tread designs that offer good grip on both wet and dry surfaces. Since I travel in varying weather conditions, I opted for tires with reinforced sidewalls and a tread pattern that resists cracking and uneven wear.
Brand Reputation and Warranty
I found that going with well-known tire brands gave me confidence in the quality and durability of my purchase. Many reputable brands also offer warranties, which can be a lifesaver if the tires develop defects early on. I recommend checking the warranty terms and customer reviews before buying.
Price vs. Value: Finding the Right Balance
While shopping, I noticed prices vary widely. I didn’t want to sacrifice safety or durability by going for the cheapest option, but I also kept my budget in mind. For me, paying a bit more for tires that last longer and perform better was worth it. Don’t forget to factor in installation costs and whether you need new rims.
Where to Buy: Online vs. Local Stores
I compared prices and availability online and at local tire shops. Online stores often have better deals and a wider selection, but buying locally allowed me to get advice from experts and have the tires installed immediately. Depending on your needs and comfort level, either option can work.
Final Tips from My Experience
- Always double-check your trailer’s tire size and load requirements before buying.
- Inspect tires for damage or defects upon delivery or purchase.
- Maintain proper tire pressure regularly to extend tire life and ensure safety.
- Rotate your trailer tires if you use them frequently to promote even wear.
By paying attention to these details, I was able to select the right 175 80D13 trailer tires that keep my trailer safe and reliable on every trip. I hope my guide helps you make an informed choice too!
Author Profile
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I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.
Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.
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