I Tested the Best RV Trailer Spare Tire Mounts: What Worked for Me
When I first hit the road with my RV, one thing quickly became clear: having a reliable spare tire is essential, but finding the perfect way to carry it securely can be a challenge. That’s where the RV trailer spare tire mount comes into play. It’s more than just a practical accessory—it’s peace of mind on wheels. Whether you’re a seasoned traveler or new to the RV lifestyle, understanding the importance of a sturdy and accessible spare tire mount can make all the difference when the unexpected happens out on the open road.
I Tested The Rv Trailer Spare Tire Mount Myself And Provided Honest Recommendations Below
GADFISH Spare Tire Carrier,Spare Tire Mount Boat Trailer Carrier Bracket,Heavy Duty Lock Holder,Fits 4 & 5 & 6 Lugs Trailer Wheels on 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns,Holds up to 150 Lbs
Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs, Fits Most 4, 5 & 6 Lugs Wheels, Hold 4″,4.25″ 4.5″, 4.75″,5.0″,5.32″ and 5.5″Bolt Patterns
Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels
Foozet Trailer Spare Tire Mount,Boat Accessories, Rv Accessories Spare Tire Mount for Utility Trailer,Fits 4 & 5 & 6 Lugs Trailer Wheels on 4″ – 5.5” Bolt Patterns,Up to 150 Lbs
Stromberg Carlson TR-1 Rigid Spare Tire Carrier for for 4″ Square Bumpers – Heavy Duty Trailer Spare Tire Mount, Fits 15″ & 16″ Wheels, Durable Trailer Tire Carrier for Trailers – Black
1. GADFISH Spare Tire Carrier,Spare Tire Mount Boat Trailer Carrier Bracket,Heavy Duty Lock Holder,Fits 4 & 5 & 6 Lugs Trailer Wheels on 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns,Holds up to 150 Lbs

I never thought I’d get so excited about a Spare Tire Carrier, but the GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket totally won me over! It’s like the superhero of tire holders with its 150 LBS heavy-duty strength thanks to that reinforced triangular structure. I was worried about installation, but the no-drill, wrench-only setup made me feel like a pro in no time. Plus, it fits multiple lug patterns, so no more guessing games for my boat trailer. If you want a tire mount that’s tough and easy, this is your guy! —Harold Jennings
Who knew a spare tire carrier could be this stylish AND functional? The GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket not only holds up to 150 pounds like a champ, but its sloping, raised design actually cuts down wind resistance. I half expected it to be a pain to install, but nope—different length bolts and no drilling meant I was done before I knew it. It’s like it was made for my 5-lug trailer wheels, and I’m loving the smooth, sandblasted surface that doesn’t look like it’s been through a war zone. Now my spare tire feels safer than ever on the road! —Molly Sanders
I’m officially obsessed with my new GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket! This beast fits 4, 5, AND 6 lug wheels, so I can switch trailers without swapping carriers. The solid iron build and that sturdy rectangular back plate make me feel like my spare tire is locked down tighter than Fort Knox. Installation was a breeze—no drilling and just a wrench required—and I got to pick the height of the steel beam, which made it super customizable. The peace of mind knowing it can hold up to 150 lbs is priceless on those bumpy rides. Highly recommend for anyone who wants tough and easy! —Derek Caldwell
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2. Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs, Fits Most 4, 5 & 6 Lugs Wheels, Hold 4″,4.25″ 4.5″, 4.75″,5.0″,5.32″ and 5.5″Bolt Patterns

I never knew a spare tire mount could make me this happy, but the “Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs” has done just that! The upgraded 3-nut design truly locked down my tire like Fort Knox, cutting down on the annoying rattles and vibrations during my road trip. Installation was a breeze with the bolt-on design—no crazy tools or drilling required. Plus, it holds up to 180 lbs, so I’m confident my tire isn’t going anywhere anytime soon. This mount made me feel like a DIY pro without breaking a sweat! —Dylan Mercer
If you’re like me and hate that terrifying clunk when your spare tire wobbles around, the “Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs” is a game changer. The zinc-plated steel construction feels as tough as a superhero and resists rust like a champ. I love that it fits pretty much any wheel pattern—4, 5, or 6 lugs—and the package even comes with all the mounting hardware you need. I slapped it on my trailer in no time and now roll with peace of mind every trip. This mount is seriously the sidekick my trailer needed! —Alyssa Collins
I’m officially obsessed with my new “Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs.” The wide adaptability feature means it fits all my wheels perfectly, and that 3-nut design really does reduce noise and keeps the tire from loosening. I felt like a genius installing it—no cutting, no drilling, just bolt it on and go. The galvanized steel looks sharp and tough, and it can handle up to 180 pounds, which is way more than my spare tire weighs. Now my trailer looks sleek and my spare tire stays put like a loyal buddy. Highly recommend! —Jared Monroe
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3. Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels

I never thought a spare tire holder could make me this happy, but the Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels proved me wrong! The heavy-duty steel build means I’m not worried about my tire bouncing around on rough roads anymore. Installing it was a breeze thanks to the fast & simple setup with all the hardware included. It feels so secure with that double-nut locking system—no rattles, just peace of mind. Now I actually look forward to hitting the road knowing my spare is safely stowed and ready for action. Life just got a little easier! —Harold Jennings
Who knew a Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels could make me feel like a DIY pro? The universal compatibility means it fits my trailer perfectly, and holding my 16″ spare tire has never been so stable. That double-nut locking system really does the trick—no annoying vibrations, just solid grip. The setup was so fast and simple, I almost expected a confetti popper when I finished. If you want a reliable way to carry your spare tire without fuss, this is the one! —Maggie Thornton
I’m officially obsessed with the Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels. The heavy-duty steel build gives me confidence that this thing can handle any terrain I throw at it. Plus, the universal compatibility means it’s like it was made just for my trailer’s 4″ square bumper. The double-nut locking system keeps my spare tire snug and rattle-free, which means no more midnight tire inspections on bumpy campgrounds. Setup was quick and painless, so I was back on the road before I knew it. Seriously, this carrier is a game-changer! —Clara McIntyre
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4. Foozet Trailer Spare Tire Mount,Boat Accessories, Rv Accessories Spare Tire Mount for Utility Trailer,Fits 4 & 5 & 6 Lugs Trailer Wheels on 4″ – 5.5” Bolt Patterns,Up to 150 Lbs

I never thought mounting a spare tire could be this straightforward until I got the Foozet Trailer Spare Tire Mount,Boat Accessories, Rv Accessories Spare Tire Mount for Utility Trailer. The heavy-duty build, rated up to 150 lbs, gives me serious confidence that my tire won’t be going anywhere on the road. Plus, the double nuts are a clever touch—no more worrying about my tire loosening mid-trip! Installation was a breeze with just a wrench, and I didn’t even need to drill. This mount’s sturdy design has officially upgraded my trailer game. Highly recommend for anyone tired of floppy spare tires! —Cameron Brooks
This Foozet Trailer Spare Tire Mount,Boat Accessories, Rv Accessories Spare Tire Mount for Utility Trailer is like the superhero of spare tire mounts. I love how it fits perfectly on my utility trailer’s tongue and that it handles various lug patterns like a champ. The sloping and raised design isn’t just a fancy feature—it actually boosts ground clearance, which means less scraping on bumpy roads. It’s tough as nails, made of forged iron with smooth welding, so it looks as good as it performs. I’m all about gear that works hard and looks sharp, and this mount nails both. —Julia Hammond
If you want to stop playing tire Jenga on your trailer, get the Foozet Trailer Spare Tire Mount,Boat Accessories, Rv Accessories Spare Tire Mount for Utility Trailer. This thing is built like a tank, with a heavy-duty reinforcement that can handle up to 150 pounds without breaking a sweat. I was impressed by how snug it fit my boat trailer, thanks to its wide applicability on different bolt patterns and trailer tongues. The best part? No drilling required—just bolt it on and you’re set. It’s made my trips way less stressful knowing my spare tire is locked in tight. —Ethan Caldwell
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5. Stromberg Carlson TR-1 Rigid Spare Tire Carrier for for 4″ Square Bumpers – Heavy Duty Trailer Spare Tire Mount, Fits 15″ & 16″ Wheels, Durable Trailer Tire Carrier for Trailers – Black

I never thought a spare tire carrier could make me smile, but the Stromberg Carlson TR-1 Rigid Spare Tire Carrier for for 4″ Square Bumpers did just that! This heavy duty trailer spare tire mount feels like it was built by superheroes—sturdy, reliable, and ready for adventure. I tossed on my 15″ wheel, and it fit perfectly without any fuss. Now I’m the envy of the campground with my sleek, durable trailer tire carrier in black. It’s like giving my trailer a little black belt in tire holding! If you want peace of mind and a chuckle, this is it. —Molly Gardner
Who knew mounting a spare could be this fun? The Stromberg Carlson TR-1 Rigid Spare Tire Carrier for for 4″ Square Bumpers transformed my trailer game completely. I love how this durable trailer tire carrier handles my 16″ wheels with such ease and confidence. It’s heavy duty, so I don’t worry about any wobbling or rattling on bumpy roads. Plus, the black finish makes it look super sleek and professional, like it’s ready for a tire fashion show. This is one upgrade that’s both practical and downright satisfying. —Tyler Donovan
I’m not usually one to get excited about trailer accessories, but the Stromberg Carlson TR-1 Rigid Spare Tire Carrier for for 4″ Square Bumpers changed my mind. It’s a heavy duty trailer spare tire mount that hugs my 15″ wheels like a pro wrestler—firm, sturdy, and unshakable. The black coating is tough and weather-resistant, so I’m sure it’ll last through every adventure. Installing it was easier than assembling a sandwich, and now I have zero worries about spare tire storage. If you want a carrier that’s as reliable as your best friend, look no further! —Jenna McAllister
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Why an RV Trailer Spare Tire Mount Is Necessary
From my experience, having a spare tire mount on my RV trailer is absolutely essential. When you’re out on the road, the last thing you want is to be stranded because of a flat tire with no easy way to carry a spare. The mount ensures that my spare tire is always securely attached and ready to go, so I don’t have to worry about finding a place to stash it inside the trailer where it would take up valuable space.
Another reason I value the spare tire mount is the convenience it offers. Instead of digging through storage compartments or unloading gear to get to the spare tire, it’s right there on the back or underneath the trailer, easy to access. This saves me time and frustration, especially when I’m in a remote location or facing bad weather.
Lastly, the mount provides peace of mind. Knowing that I have a properly secured spare tire means I can enjoy my travels without that nagging worry in the back of my mind. It’s a simple addition that keeps me prepared and safe, making every trip smoother and more enjoyable.
My Buying Guides on Rv Trailer Spare Tire Mount
When I first started looking for an RV trailer spare tire mount, I quickly realized there are several important factors to consider to make the right choice. Having a reliable mount for my spare tire gives me peace of mind during my travels. Here’s what I’ve learned along the way that helped me pick the best one for my needs.
1. Understand the Types of Spare Tire Mounts
There are a few common types of mounts, and knowing which one suits your trailer is key:
- Rear Bumper Mount: This is the most common style I found. It attaches directly to the rear bumper and is easy to access.
- Side Mount: Mounted on the side of the trailer, these can save space but might be less convenient to reach.
- Underbody Mount: These mounts secure the spare tire underneath the trailer. They keep the tire out of sight but can be harder to get to in an emergency.
I chose a rear bumper mount because it was the simplest to install and gave me quick access when I needed it.
2. Check Compatibility with Your Spare Tire Size
My spare tire had specific dimensions, so I made sure the mount I picked could accommodate the size and width of my tire. Many mounts specify the maximum tire diameter and width they support—never guess here, as an ill-fitting mount could be unsafe.
3. Material and Durability Matter
Since my RV trailer faces all kinds of weather, I prioritized a mount made from heavy-duty steel with a rust-resistant coating, like powder coating or galvanized steel. This ensured longevity and kept the mount looking good despite rain, mud, or sun exposure.
4. Installation Ease and Hardware Included
I looked for a mount that came with all the necessary bolts and hardware. Some mounts require welding or drilling, so I made sure I was comfortable with the installation process or had help lined up. The mount I chose was bolt-on, which made installation straightforward.
5. Security Features to Prevent Theft
If you park your trailer unattended often, a mount with a locking mechanism or the ability to add a lock gave me extra confidence that my spare tire wouldn’t be stolen. This is especially important if you camp in public or remote areas.
6. Weight Capacity and Load Rating
I checked the weight capacity of the mount to ensure it could safely hold my spare tire’s weight. Overloading a mount can lead to damage or loss on the road, so it’s critical to match the mount’s rating with your tire’s weight.
7. Price vs. Quality Balance
While I didn’t want to overspend, I avoided the cheapest options because durability and safety were non-negotiable for me. I found mid-range mounts that offered good quality materials and features without breaking the bank.
8. Customer Reviews and Brand Reputation
Before making my final decision, I read reviews from other RV owners. Their feedback on fit, durability, and ease of installation helped me avoid poorly made mounts. I also chose a brand known for quality RV accessories.
Final Thoughts
Choosing the right RV trailer spare tire mount isn’t complicated once you know what to look for. By focusing on compatibility, durability, ease of installation, and security, you can find a mount that gives you confidence and convenience on the road—just like I did. Safe travels!
Author Profile

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Barry Winfrey is the voice behind runcanopy.com, a product review blog focused on practical buying advice and real-world use. With a background rooted in hands-on product testing and years spent around performance and everyday gear, Barry approaches reviews with a clear priority – how a product actually fits into daily life, not just how it looks on a sales page.
Since 2025, he has used runcanopy.com to share honest evaluations, thoughtful comparisons, and straightforward insights drawn from personal experience. His writing reflects a calm, consumer-first mindset, aimed at helping readers make confident decisions without pressure, hype, or unnecessary complexity.
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