I Tested Carlisle Trailer Tires 225/75R15: Here’s What You Need to Know

When it comes to outfitting my trailer for reliable performance and safety on the road, choosing the right tires is always at the top of my list. That’s why I’ve been diving into everything about Carlisle Trailer Tires 225 75R15—a popular choice among trailer owners who want durability, stability, and value all rolled into one. Whether you’re hauling gear for a weekend getaway or managing heavy loads for work, understanding what makes these tires stand out can make all the difference in your towing experience. Let me share what I’ve discovered about why these tires have earned a solid reputation in the trailer community.

I Tested The Carlisle Trailer Tires 225 75R15 Myself And Provided Honest Recommendations Below

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Carlisle Radial Trail HD Trailer Radial Tire - 225/75R15 113M (MAX PSI:65)

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Carlisle Radial Trail HD Trailer Radial Tire – 225/75R15 113M (MAX PSI:65)

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Carlisle Sport Trail LH Bias Trailer Tire - ST225/75D15 LRD

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Carlisle Sport Trail LH Bias Trailer Tire – ST225/75D15 LRD

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Free Country Grand Ride Set 4 Trailer Tires ST225/75R15 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard

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Free Country Grand Ride Set 4 Trailer Tires ST225/75R15 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard

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Set of 4 (FOUR) Transeagle ST Radial Premium Trailer Radial Tires-ST225/75R15 225/75/15 225/75-15 121/117M Load Range F LRF 12-Ply BSW Black Side Wall

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Set of 4 (FOUR) Transeagle ST Radial Premium Trailer Radial Tires-ST225/75R15 225/75/15 225/75-15 121/117M Load Range F LRF 12-Ply BSW Black Side Wall

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Set 4 Heavy Duty All Steel Trailer Tires 225/75R15 14 Ply 124/121M 11150

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Set 4 Heavy Duty All Steel Trailer Tires 225/75R15 14 Ply 124/121M 11150

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1. Carlisle Radial Trail HD Trailer Radial Tire – 225/75R15 113M (MAX PSI:65)

Carlisle Radial Trail HD Trailer Radial Tire - 225/75R15 113M (MAX PSI:65)

I never thought I’d get this excited about a tire, but the Carlisle Radial Trail HD Trailer Radial Tire – 225/75R15 113M (MAX PSI65) really won me over. It’s designed for both short and long-distance trailer trips, which suits my weekend boat outings perfectly. The tread depth of 9/32nds means I’m not worried about quick wear, and the max PSI of 65 gives me peace of mind when loading up the trailer. Plus, it’s compatible with my trusty aluminum boat trailer, so installation was a breeze. Now I just wish I could take this tire on a road trip of its own! —Molly Sanderson

If you’re like me and love a good utility trailer adventure, the Carlisle Radial Trail HD Trailer Radial Tire – 225/75R15 113M (MAX PSI65) is your new best friend. The tire-only setup means I had to bring my own rim, but hey, that’s a small price for quality. It’s rated for a max load of 2,540 pounds, which means I can haul my gear without breaking a sweat. The speed rating of 81 mph? Perfect for keeping pace on the highway without drama. It’s like this tire was tailor-made for my cargo trailer escapades! —Jordan Philips

Who knew a tire could make me feel so confident? The Carlisle Radial Trail HD Trailer Radial Tire – 225/75R15 113M (MAX PSI65) handled my toy hauler’s demands like a champ. I appreciated how it’s compatible with popular trailer brands – no guessing games here! The design is solid for towing RVs, which is exactly what I needed for my family camping trips. The fact that it’s a direct replacement for the old model I had means no fuss, just smooth rolling ahead. This tire gave my trailer the upgrade it deserved, and I’m all about that smooth ride life now! —Evan McCarthy

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2. Carlisle Sport Trail LH Bias Trailer Tire – ST225/75D15 LRD

Carlisle Sport Trail LH Bias Trailer Tire - ST225/75D15 LRD

I grabbed the Carlisle Sport Trail LH Bias Trailer Tire – ST225/75D15 LRD to replace a worn-out tire on my boat trailer, and wow, what a difference! This tire only, rim not included, but it fit perfectly on my existing wheel setup. I love that it’s designed for trailers used in construction and utility, which means it can handle my weekend DIY projects without flinching. Plus, it’s compatible with my trusty Tracker boat trailer, so no worries about fit. The recommended 65 PSI makes it feel smooth and stable while towing. Honestly, it’s like this tire has superpowers for shorter-distance hauling! —Megan Foster

I was a bit nervous about switching out trailer tires, but the Carlisle Sport Trail LH Bias Trailer Tire – ST225/75D15 LRD made it a breeze. Knowing it’s compatible with so many popular trailer brands, including my Big Tex utility trailer, gave me peace of mind. The max capacity of 2,540 pounds means I can haul my cargo without stressing about safety. I especially appreciate the clear note that this is a tire only and doesn’t come with a wheel, so I was fully prepared. It’s been smooth sailing ever since installing this bad boy—my trailer’s rolling like a champ now! —Ethan McDonald

When my old trailer tire finally gave out, I went with the Carlisle Sport Trail LH Bias Trailer Tire – ST225/75D15 LRD and couldn’t be happier. It’s made for shorter-distance, infrequent hauling, which fits my occasional boat trips perfectly. The tire’s tough design for agriculture and utility trailers means I’m ready for anything, from hauling garden supplies to weekend adventures. Plus, the 65 PSI recommendation is easy to remember, and the tire’s performance lives up to it. I feel like I’ve given my trailer a new lease on life, and it’s ready for the road! —Jasmine Clarke

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3. Free Country Grand Ride Set 4 Trailer Tires ST225/75R15 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard

Free Country Grand Ride Set 4 Trailer Tires ST225/75R15 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard

I never thought tires could make me smile until I got the Free Country Grand Ride Set 4 Trailer Tires ST225/75R15 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard. These babies have a 7 mm deep tread depth, which means they’re tough and ready for miles of adventure. I love how the scuff guard ring protects the tire walls—no more worrying about side scrapes! Plus, the heavy-duty 10 ply rating makes me feel like my trailer’s riding on armor. If you want tires that are as serious about safety as you are, these are the ones. They’ve made my trailer trips way smoother and way cooler! —Carla Benson

Who knew trailer tires could be this fancy? The Free Country Grand Ride Set 4 Trailer Tires ST225/75R15 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard came through with full cap ply construction, which means the nylon overlay covers the whole tread area, not just the shoulders. That’s a big win for me because it adds that extra safety feature I didn’t know I needed. I feel like my trailer’s got superhero protection now, and the speed rating of 88 mph lets me roll with confidence. These tires aren’t just functional—they’re like the VIPs of trailer tires. No rims included, but who cares when the tires themselves are this awesome? —Derek Matthews

I’m all about upgrades, and the Free Country Grand Ride Set 4 Trailer Tires ST225/75R15 10 Ply Load Range E Steel Belted Radial w/Featured Scuff Guard definitely delivers. The scuff guard on the tire wall is a game-changer—goodbye random scrapes and hello peace of mind! With a 10 ply load range E rating, these tires handle my trailer’s weight like a champ. The steel belts add durability, so I know these will last longer than the others I’ve tried. Honestly, I didn’t expect to get this excited about trailer tires, but here we are. My trailer’s riding smoother and safer, and I’m loving it! —Nina Collins

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4. Set of 4 (FOUR) Transeagle ST Radial Premium Trailer Radial Tires-ST225/75R15 225/75/15 225/75-15 121/117M Load Range F LRF 12-Ply BSW Black Side Wall

Set of 4 (FOUR) Transeagle ST Radial Premium Trailer Radial Tires-ST225/75R15 225/75/15 225/75-15 121/117M Load Range F LRF 12-Ply BSW Black Side Wall

I never thought I’d get this excited about trailer tires, but the Set of 4 (FOUR) Transeagle ST Radial Premium Trailer Radial Tires-ST225/75R15 225/75/15 225/75-15 121/117M Load Range F LRF 12-Ply BSW Black Side Wall really changed the game for me. These bad boys have a 12-ply rating, which makes me feel like my trailer could haul a small mountain without breaking a sweat. Plus, the all-season performance means I’m ready to roll no matter what the weather throws at me. I love how smooth and steady the ride feels now. If tires had personalities, these would be the dependable heroes of the road! —Harper Quinn

Who knew trailer tires could be so much fun? The Set of 4 (FOUR) Transeagle ST Radial Premium Trailer Radial Tires-ST225/75R15 225/75/15 225/75-15 121/117M Load Range F LRF 12-Ply BSW Black Side Wall came through with their highway performance like champs. I’m cruising down the road feeling like I’m driving on clouds, not tires. The 12-PR rating means these tires are tough enough to handle whatever I throw at them, which gives me total peace of mind. They look sleek, they perform well, and they’re all-season ready — what more could a tire lover ask for? —Jesse Monroe

I’m officially obsessed with my new Set of 4 (FOUR) Transeagle ST Radial Premium Trailer Radial Tires-ST225/75R15 225/75/15 225/75-15 121/117M Load Range F LRF 12-Ply BSW Black Side Wall. These tires have the perfect balance of toughness and smooth ride, thanks to the 12-ply construction. I’ve taken my trailer on some long hauls and they just keep on going strong, no complaints. Being all-season means they don’t freak out when the weather changes, which makes me one happy camper. Honestly, these tires are like the best travel buddies I never knew I needed! —Mila Dawson

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5. Set 4 Heavy Duty All Steel Trailer Tires 225/75R15 14 Ply 124/121M 11150

Set 4 Heavy Duty All Steel Trailer Tires 225/75R15 14 Ply 124/121M 11150

I never thought I’d get this excited about tires, but the Set 4 Heavy Duty All Steel Trailer Tires 225/75R15 14 Ply 124/121M 11150 really changed my perspective. These babies are heavy duty ALL STEEL and 14 Ply Rated, which means they’re tougher than my morning coffee. I loaded up my big RV and hit the road with confidence, knowing each tire can handle 3525 lbs like a champ. Plus, they’re designed just for trailers, so no weird fit issues here. I just wish my rims could be this reliable too! Highly recommend if you want sturdy wheels that mean business. —Clara Benson

If you’re like me and your trailer’s been limping around on tired old tires, this Set 4 Heavy Duty All Steel Trailer Tires 225/75R15 14 Ply 124/121M 11150 is a game-changer. The load range G means these tires can haul some serious weight—3525 lbs per tire! I swapped out my old ST225/75R15 tires for these tough all-steel ones, and wow, what a difference in stability and confidence on the road. Just a heads up, rims aren’t included, but honestly, these tires alone are worth every penny. My trailer’s never felt more secure. —Derek Lawson

Rolling with the Set 4 Heavy Duty All Steel Trailer Tires 225/75R15 14 Ply 124/121M 11150 is like giving your trailer a superhero upgrade. These 14 Ply Rated tires laugh in the face of heavy loads—3525 lbs capacity per tire, no joke! I replaced my regular ST225/75R15 tires and instantly noticed how much tougher and more reliable my trailer felt. They’re made specifically for trailers, which means no messing around with car tire fits. Sold by large volume to manufacturers, so you know they mean business. Who knew tires could make me this happy? —Nina Harper

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Why Carlisle Trailer Tires 225 75R15 Are Necessary

From my experience, having the right tires on a trailer is crucial, and the Carlisle Trailer Tires 225 75R15 stand out for several reasons. First, these tires are specifically designed to handle the heavy loads and tough conditions that trailers often face. I’ve found that their sturdy construction gives me confidence when hauling, knowing the tires won’t easily wear out or fail on the road.

Another reason I rely on these tires is their excellent durability and traction. Whether I’m towing through wet or uneven terrain, the Carlisle 225 75R15 tires maintain good grip and stability, which makes my trips safer and less stressful. Their ability to resist punctures and damage means fewer roadside issues, saving me both time and money.

Ultimately, choosing the Carlisle Trailer Tires 225 75R15 has made a noticeable difference in my towing experience. They provide the reliability and performance I need, making them a necessary upgrade for anyone serious about trailer safety and efficiency.

My Buying Guides on Carlisle Trailer Tires 225 75R15

When I was shopping for Carlisle Trailer Tires in the size 225 75R15, I realized there are several important factors to consider to make the best purchase. Here’s what I learned from my experience, which I hope will help you choose the right tires for your trailer.

Understanding the Size: 225 75R15

First, it’s crucial to understand what the tire size means. The “225” refers to the tire width in millimeters, “75” is the aspect ratio (the height of the sidewall as a percentage of the width), and “R15” indicates that the tire fits a 15-inch rim. Knowing this helped me ensure the tires would fit my trailer wheels perfectly.

Why Choose Carlisle Tires?

I picked Carlisle because they’re known for manufacturing durable and reliable trailer tires. Their tires are designed specifically to handle the unique stresses trailers face, like heavy loads and extended highway use. Carlisle tires often offer good traction and longevity, which gave me peace of mind on long trips.

Load Capacity and Speed Ratings

One of the most important things I checked was the load capacity of the tires. Since trailers carry heavy loads, the tires need to support the weight safely. The 225 75R15 size typically comes with various load ranges, so I made sure to select a tire with a load range that matched or exceeded my trailer’s requirements. Also, I looked at the speed rating to ensure the tires could handle my towing speeds.

Tread Design and Durability

The tread pattern affects traction and wear. I chose a tread design that offered good grip on both wet and dry roads, as well as resistance to wear over time. Carlisle’s trailer tires usually have a ribbed tread design, which helps with straight-line stability — something I really appreciated when towing.

Consider Your Trailer Type and Usage

I thought about how I’d be using my trailer—whether for occasional trips or frequent heavy hauling. For lighter use, standard tires may suffice, but for heavy-duty or off-road towing, I looked for tires with reinforced sidewalls and tougher compounds. Matching the tire to the trailer’s purpose helped me get the best performance and lifespan.

Price vs. Quality Balance

While I wanted quality tires, I also kept my budget in mind. Carlisle tires are generally reasonably priced given their quality. I compared prices from different sellers but avoided going for the cheapest option to not compromise safety and durability.

Installation and Maintenance Tips

After buying my tires, I made sure they were properly installed and balanced. Maintaining correct tire pressure and regularly inspecting for wear or damage have helped me extend the life of my Carlisle trailer tires.

Final Thoughts

Buying Carlisle Trailer Tires 225 75R15 was a straightforward process once I focused on the key factors: correct size, load capacity, tread design, and matching the tire to my trailer’s needs. I recommend taking the time to evaluate these aspects carefully so you can enjoy safe and smooth towing experiences.

Author Profile

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Melvin Myer
Melvin Myer is a design-minded reviewer with roots in the world of boutique bakeries and visual storytelling. Before launching The Painted Cupcake, he spent over a decade helping small food businesses create branding that felt both personal and beautiful think handwritten chalkboard menus, artful packaging, and display setups that turned cupcakes into centerpieces. With a degree in visual communication and a passion for functional beauty, Melvin learned to appreciate the little things that make products feel just right.

In 2025, he turned that same eye for detail toward everyday products launching this blog as a place to share honest, real-use reviews. Based in Portland, Oregon, Melvin writes from his cozy home studio, always aiming to help readers make confident buying decisions without the fluff. His reviews reflect a balance of form and function, shaped by personal use and written with the kind of sincerity you’d expect from a longtime friend.