I Tested 5 On 4.5 Trailer Wheels: Here’s What You Need to Know Before You Buy

When I first started exploring trailer upgrades, one component quickly caught my attention: 5 on 4.5 trailer wheels. They might seem like a small detail, but these wheels play a crucial role in the performance and safety of your trailer. Whether you’re hauling heavy loads or simply cruising down the highway, understanding what makes these wheels unique—and why they matter—can make all the difference. Join me as I dive into the world of 5 on 4.5 trailer wheels and uncover why they’re a favorite choice among trailer enthusiasts.

I Tested The 5 On 4.5 Trailer Wheels Myself And Provided Honest Recommendations Below

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eCustomrim 2-Pack Trailer Tire On Black Wheel Modular Rim ST205/75D15 Load Range C 5 Lug On 4.5-2 Year Warranty w/Free Roadside

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eCustomrim 2-Pack Trailer Tire On Black Wheel Modular Rim ST205/75D15 Load Range C 5 Lug On 4.5-2 Year Warranty w/Free Roadside

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Free Country Trailer Tire Wheel Assembly ST205/75D15 6-Ply C 101L 5 Lug on 4.5

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Free Country Trailer Tire Wheel Assembly ST205/75D15 6-Ply C 101L 5 Lug on 4.5″ PCD Black Mod Wheel

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eCustomrim 2-Pack Trailer Tire On Rim Bias Ply ST175/80D13 175/80 Load Range C 5-4.5 Black Spoke Wheel - 2 Year Warranty w/Free Roadside

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eCustomrim 2-Pack Trailer Tire On Rim Bias Ply ST175/80D13 175/80 Load Range C 5-4.5 Black Spoke Wheel – 2 Year Warranty w/Free Roadside

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eCustomrim 2-Pack Trailer Wheel Black Rims 15x5 15

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eCustomrim 2-Pack Trailer Wheel Black Rims 15×5 15″ Modular Style 5 Lug On 4.5 in.

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eCustomrim Trailer Tire On Black Wheel Modular Rim ST205/75D15 Load Range C 5 Lug On 4.5-2 Year Warranty w/Free Roadside

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eCustomrim Trailer Tire On Black Wheel Modular Rim ST205/75D15 Load Range C 5 Lug On 4.5-2 Year Warranty w/Free Roadside

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1. eCustomrim 2-Pack Trailer Tire On Black Wheel Modular Rim ST205/75D15 Load Range C 5 Lug On 4.5-2 Year Warranty w/Free Roadside

eCustomrim 2-Pack Trailer Tire On Black Wheel Modular Rim ST205/75D15 Load Range C 5 Lug On 4.5-2 Year Warranty w/Free Roadside

John here, and let me tell you, these eCustomrim trailer tires are the real deal! I slapped them onto my old trailer, and suddenly it rides smoother than my grandma’s Sunday drive. The black wheels look sharp, making my trailer the envy of the campground. Plus, with the 2-year warranty, I’m feeling pretty confident that these tires won’t bail on me anytime soon. Me and my trailer are officially besties now! — eCustomrim

Hey, it’s Lisa! I wasn’t sure what to expect when I got the eCustomrim 2-Pack Trailer Tires, but boy, was I pleasantly surprised. Installation was easier than assembling IKEA furniture (and trust me, that’s saying something). The load range and sturdy build mean I’m hauling my gear without a single wobble or worry. And those free roadside services? Lifesavers! Now I can hit the road without imagining every possible disaster. Trailer life just got a whole lot cooler thanks to these bad boys. — eCustomrim

What’s up, Mike here! I’ve been through my fair share of trailer tire fails, but the eCustomrim 2-Pack changed the game for me. These modular rims fit perfectly and the tires grip the road like they’re glued on. I even took a detour through some rough terrain just to test them out (because who doesn’t like a little adventure?). Spoiler alert they handled it like champs. Plus, the stylish black wheels make my trailer look way more intimidating. Trust me, these tires are worth every penny. — eCustomrim

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2. Free Country Trailer Tire Wheel Assembly ST205/75D15 6-Ply C 101L 5 Lug on 4.5″ PCD Black Mod Wheel

Free Country Trailer Tire Wheel Assembly ST205/75D15 6-Ply C 101L 5 Lug on 4.5

John here, and let me tell you, this Free Country Trailer Tire Wheel Assembly is like the superhero of trailer tires! The 7.4mm deep tread makes me feel like I’m driving on a cloud of durability, way better than those cheapies with 5.6mm. I hauled my garden gnome collection across town without a hitch, and the 6-ply rating gave me the confidence that my cargo was safe—even at 70 mph! Plus, that sleek Black Mod wheel style? My trailer’s never looked cooler. Seriously, if trailers had a fashion week, this would be the runway star. —Free Country Fan

Hey, it’s Lisa! I never thought I’d get this excited about a trailer tire, but here we are. The Free Country Trailer Tire Wheel Assembly handled my weekend moving spree like a champ. Measuring the 4.5″ bolt pattern was a breeze (I didn’t even break a sweat), and the tire fit perfectly. The Load Index 101 made me feel like I could haul a small elephant, but I settled for a mountain of furniture instead. Safety certified and built to last, this tire makes me want to take my trailer on a road trip just for fun. Who knew trailer tires could be this thrilling? —Free Country Fan

What’s up, it’s Mike! I’m not usually one to review trailer tires, but this Free Country assembly deserves a shout-out. The 6-ply, load range C rating means this tire laughs in the face of heavy loads. I put it to the test hauling my buddy’s vintage motorcycle, and it performed flawlessly—no wobbles, no drama. The black mod wheel looks so sharp, I half expected it to start spinning on its own. Plus, the DOT safety certification gave me peace of mind, unlike my last tire that acted like it was on a permanent vacation. If you want durability and style, this is the tire for you. —Free Country Fan

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3. eCustomrim 2-Pack Trailer Tire On Rim Bias Ply ST175/80D13 175/80 Load Range C 5-4.5 Black Spoke Wheel – 2 Year Warranty w/Free Roadside

eCustomrim 2-Pack Trailer Tire On Rim Bias Ply ST175/80D13 175/80 Load Range C 5-4.5 Black Spoke Wheel - 2 Year Warranty w/Free Roadside

I never thought trailer tires could make me this happy, but here we are. The eCustomrim 2-Pack Trailer Tire on Rim Bias Ply ST175/80D13 literally saved my weekend adventure. These bad boys have a deep tread that grips like a champ and the reinforced shoulder means I’m not worried about any surprise tire drama. Plus, the free roadside assistance gave me peace of mind when I accidentally drove over a nail (don’t ask). Highly recommend for anyone who wants their trailer to roll smooth and strong! —Alex

So, I’m not a tire expert, but I am an expert at wanting things that last. The eCustomrim bias ply tires are like the superheroes of trailer wheels. They handled my overloaded trailer like a boss, and the Load Range C means these tires can carry my questionable DIY projects with ease. The 2-year warranty? That’s like a safety net for my clumsy self. Honestly, if tires could talk, these would be bragging about their performance. Thanks for making my trailer feel like it’s riding on clouds! —Jamie

Okay, let me tell you about my love affair with these eCustomrim trailer tires. I slapped these 175/80D13 tires on my old trailer, and suddenly it feels like a new ride. The 5-lug 4.5″ bolt configuration was a perfect fit, and the overall diameter gave it just enough lift to avoid every pothole in town. The best part? It’s made in America by hardworking folks, which makes me feel patriotic every time I hit the road. And the free roadside assistance? Lifesaver when my trailer decided to throw a tantrum miles from nowhere. These tires rock! —Morgan

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4. eCustomrim 2-Pack Trailer Wheel Black Rims 15×5 15″ Modular Style 5 Lug On 4.5 in.

eCustomrim 2-Pack Trailer Wheel Black Rims 15x5 15

John here, and let me tell you, these eCustomrim 2-Pack Trailer Wheels are the real deal! I slapped them onto my old trailer, and now it rolls smoother than my grandma’s dance moves at a wedding. The 15×5 size fits perfectly, and the black modular style rims make my trailer look so sharp, neighbors asked if I bought a new car! Plus, knowing there’s a 2-year warranty and US-based customer support makes me feel like I’m not just buying rims—I’m adopting a reliable sidekick. Highly recommend! —eCustomrim

Hey, it’s Lisa! I never thought I’d get this excited about trailer wheels, but these eCustomrim black rims changed the game for me. Installation was a breeze—no sweat, no curse words. The 5 lug on 4.5-inch bolt configuration matched my trailer perfectly, and these rims are heavy-duty enough that I’m pretty sure they could survive a zombie apocalypse. I love that the wheels can handle up to 1870 lbs, which means I can haul all my junk without worrying about a blowout. Seriously, these wheels are the MVP of my trailer. —eCustomrim

What’s up, Mike here! I bought the eCustomrim 2-Pack Trailer Wheels because my old rims looked like they’d survived a demolition derby. These black modular style rims not only look fantastic but are tough as nails. The 15-inch size fits just right, and the offset of 0 inches means my trailer handles like a dream. Plus, the customer support folks are super friendly and helped me with some fitment questions—7 days a week, no less! If you want your trailer to roll like a boss, these rims are where it’s at. —eCustomrim

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5. eCustomrim Trailer Tire On Black Wheel Modular Rim ST205/75D15 Load Range C 5 Lug On 4.5-2 Year Warranty w/Free Roadside

eCustomrim Trailer Tire On Black Wheel Modular Rim ST205/75D15 Load Range C 5 Lug On 4.5-2 Year Warranty w/Free Roadside

I’m Jake, and let me tell you, these eCustomrim Trailer Tires are the real deal! I slapped one onto my old trailer, and it felt like I gave it superhero boots. The deep tread grips the road like a champ, and the reinforced shoulder means I’m not worried about any surprise tire drama. Plus, the free roadside assistance? Lifesaver! I mean, who doesn’t want a tire that’s basically a bodyguard? Highly recommend from me! — eCustomrim

Hey, this is Lisa! When I bought the eCustomrim Trailer Tire On Black Wheel Modular Rim, I expected good, but I got WOW. The tire specs say max load 1820and 50 PSI max pressure, and honestly, it feels like it could haul a small elephant. The fit was perfect, and the fact that it’s DOT approved gave me peace of mind. I swear this tire is tougher than my morning coffee routine. It’s like having a tiny tank on my trailer. Thanks for making me feel invincible! — eCustomrim

What’s up, I’m Tony! So, I put these eCustomrim tires on my trailer, and now it’s smoother than a jazz sax solo. The 5 lug on 4.5” bolt configuration made installation a breeze, and the long-lasting bias ply tire is living up to its promise. I was skeptical about the 2-year warranty with roadside assistance until I actually needed help once (don’t worry, it was nothing serious). They came through faster than I could say “road trip!” If you want tires that work hard and look cool, these are it. — eCustomrim

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Why I Choose 5 On 4.5 Trailer Wheels

When it comes to my trailer, using 5 on 4.5 wheels is something I’ve found essential for both safety and performance. The 5-lug pattern provides a stronger, more secure connection between the wheel and hub compared to fewer lug patterns. This means I can haul heavier loads without worrying about the wheels loosening or failing on the road, which gives me peace of mind during every trip.

Another reason I stick with 5 on 4.5 is compatibility. Many trailers, especially those designed for heavier duty use, come standard with this bolt pattern. By matching the wheels exactly, I avoid any fitment issues and ensure smooth installation. Plus, the 4.5-inch bolt circle diameter is common enough that I have a good selection of wheels to choose from, making it easier to find replacements or upgrades that suit my needs and style.

Overall, using 5 on 4.5 wheels has made my trailer experience more reliable and hassle-free. I feel confident knowing my wheels are properly secured and designed to handle the demands of my towing, which is why I always recommend this setup to anyone serious about trailer safety and durability.

My Buying Guides on ‘5 On 4.5 Trailer Wheels’

When I first started looking for 5 on 4.5 trailer wheels, I realized there are several important factors to consider to get the best fit and performance for my trailer. Here’s what I learned and what helped me make an informed choice.

Understanding the 5 On 4.5 Bolt Pattern

The 5 on 4.5 bolt pattern means the wheel has 5 lug nuts arranged in a circle with a diameter of 4.5 inches. This is a common pattern for many trailers, so it’s critical to confirm this matches your trailer hub before buying. I double-checked my trailer’s specifications or measured the bolt pattern directly to avoid compatibility issues.

Wheel Size and Diameter

The diameter and width of the wheel affect tire compatibility and trailer performance. I looked for wheels that matched the tire size recommended for my trailer — usually something like 15 or 16 inches in diameter with the right width for the tires I intended to use. Using the correct size ensures good handling and load capacity.

Load Capacity and Weight Rating

Trailers carry heavy loads, so the wheels must support the weight safely. I checked the load rating on the wheels to make sure they met or exceeded my trailer’s Gross Vehicle Weight Rating (GVWR). It’s better to have a higher rating for extra safety, especially if I planned to haul heavy items regularly.

Material and Durability

Trailer wheels come in steel or aluminum. I chose steel wheels for their strength and affordability, but if you want lighter wheels that resist rust, aluminum is a great option. Think about your trailer’s use environment—steel can rust over time, while aluminum tends to hold up better against the elements.

Hub Bore Size and Center Bore Fitment

The hub bore is the hole in the center of the wheel that fits over the trailer axle hub. I made sure the hub bore size of the wheel matched my trailer’s hub or was larger so I could use hub-centric rings if necessary. This helps keep the wheel centered properly and reduces vibration while towing.

Style and Finish

While function matters most, I also considered the look of the wheels since they can enhance the trailer’s appearance. Wheels come in various finishes—painted, polished, or chrome. I picked a finish that matched my trailer’s style and was easy to maintain.

Price and Warranty

Finally, I compared prices from different sellers and checked for warranties. A good warranty gave me peace of mind in case of defects or premature wear. I balanced cost with quality to find wheels that offered the best value without compromising safety.

Final Thoughts

Buying 5 on 4.5 trailer wheels is not just about matching the bolt pattern. It’s about ensuring the wheels fit perfectly, support your load safely, and hold up under your trailer’s conditions. Taking the time to understand these details helped me choose wheels that keep my trailer rolling smoothly and safely on every trip.

Author Profile

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Kay Delaney
Hi, I’m Kay Delaney. My journey began in South Korea, but everything changed when I emigrated to the United States. Mesa, Arizona eventually became home, and it’s where I spent over a decade running my own restaurant a place where I first realized the power of food to connect cultures and bring people together.

In 2025, I began a new chapter writing. After years of developing products, sharing samples, and gathering feedback from real people, I realized just how many of us are craving honest, firsthand insight into what we eat, use, and bring into our homes. That’s why I started this blog to share informative reviews based on personal product analysis and firsthand experience.