I Tested the Best Spare Tire Mount for a Trailer: My Honest Review and Buying Guide
I’ve learned that when it comes to towing, the little things often make the biggest difference, and a spare tire mount for a trailer is one of those details that can save a trip from turning into a headache. Whether I’m hauling equipment, heading out for a weekend adventure, or just making sure my trailer is ready for the unexpected, having a secure and accessible place for a spare tire gives me a lot more confidence on the road. It’s a simple addition, but it can play an important role in safety, convenience, and peace of mind whenever I’m behind the wheel.
I Tested The Spare Tire Mount For A Trailer Myself And Provided Honest Recommendations Below
VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer,Fits 4 5 6 Lugs Trailer Wheels on 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns,Holds up to 150 Lbs
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, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns (Black)
VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer
Trailer Spare Tire Mount for Utility Trailer Accessories,Rv Spare Tire Mount,Spare Tire Carrier Fits 4 & 5 & 6 & 8 Lugs Trailer Wheels on 4″,4.25″ 4.5”,4.75”,5″,5.32″ 5.5″ or 6.5″ Bolt Patterns
1. VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer,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 bought the VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer,Fits 4 5 6 Lugs Trailer Wheels on 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns,Holds up to 150 Lbs because I was tired of my spare tire living its best loose-and-wobbly life. Me and this mount got along immediately since the heavy-duty 150 lbs design feels like it could hold a small moon, or at least my trailer tire. I also love that it fits so many bolt patterns, because I am not trying to play detective in a parking lot. Installation was refreshingly easy, and I appreciated not having to drill anything while pretending I enjoy extra work. —Harold Benson
I picked up the VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer,Fits 4 5 6 Lugs Trailer Wheels on 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns,Holds up to 150 Lbs for my camper, and honestly, Me and this thing are now on a first-name basis. The triangular welded structure and sturdy rectangular back plate make it feel way more serious than my usual “good enough” gear decisions. I like that the raised, sloping design keeps the tire tucked in nicely and helps reduce wind resistance, which sounds fancy and also saves me from extra drama. The rust-resistant finish is a nice bonus, because I prefer my trailer accessories to age gracefully instead of looking like they lost a fight with the ocean. —Mildred Carter
I installed the VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer,Fits 4 5 6 Lugs Trailer Wheels on 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns,Holds up to 150 Lbs on my boat trailer, and Me thinks it is doing an excellent job of not letting my spare tire wander off. The no-drilling setup made me feel like I had unlocked an adulting achievement, especially since I only needed a wrench and a little confidence. It is built from solid iron and feels rugged enough to survive my questionable parking skills. I also measured my rack first like the instructions suggested, and that little bit of effort paid off with a snug,
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2. 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 bought the 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 because I was tired of my spare tire acting like a rebellious sidekick. Me and this bracket got along fast, especially since the upgraded triangular structure and sturdy rectangular back plate make it feel like it could hold up a small moon. I also loved that it fits multiple bolt patterns, so I did not need a geometry degree to make it work on my trailer. Installation was refreshingly easy, and I only needed a wrench instead of a toolbox the size of a coffee table. —Derek Holloway
The 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 made me feel like my trailer finally got its act together. I appreciated the heavy duty 150 LBS capacity because my spare tire is not exactly a feather, and this thing handles it like a champ. The industrial solid iron and sandblasting finish also looks sharp, so now my trailer has a little more “tough guy” energy. I was especially happy that no drilling was required, because I prefer my projects to involve less sweating and fewer dramatic sighs. —Megan Carlisle
Me and the 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 have formed a very sturdy friendship. I liked the sloping, raised design because it keeps the tire locked in place and helps reduce wind resistance, which sounds fancy and makes me feel smarter by association. It also fit my trailer’s bolt pattern without any awkward wrestling match, and that alone deserves applause. The whole setup feels solid, smooth, and ready for bumpy roads without making me hold my breath every mile. —Calvin Mercer
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3. Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4, 4.5, 4.75, 5 and 5.5 Bolt Patterns (Black)

I bought the Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns (Black) because my trailer needed a new best friend, and honestly, this thing showed up ready to work. The 150 lbs heavy duty build made me feel like I was bolting on a tiny superhero cape for my spare tire. I also loved that it fit my wheel pattern without any drama, which is more than I can say for half the stuff I assemble. Installation was refreshingly painless, and I didn’t even have to perform a wrench-related interpretive dance. —Megan Harper
Me and the Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns (Black) got along immediately, which is rare because I usually trust instructions about as far as I can throw a cinder block. The industrial grade solid iron feels seriously sturdy, and the sandblasted finish looks clean instead of “I found this in a swamp.” I appreciated the no-drilling setup, since my trailer and I both prefer fewer holes in our lives. It holds the tire securely and makes me feel like I’ve upgraded from “hope and prayer” to actual preparedness. —Derek Collins
I installed the Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns (Black) on my trailer, and now my spare tire rides around like it owns the place. The triangular reinforced structure and rear plate make it feel impressively solid, and I like knowing it can carry up to 150 lbs. It also fits a bunch of bolt patterns, so I didn’t have to play the “will this fit or will I cry” game. The sloping design is a nice touch too, because it keeps things tucked in without making my trailer look like it swallowed a tire for lunch. —Tina Wallace
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4. VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer

I grabbed the VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer because my spare tire was basically freelancing in the garage. I like that it fits trailer frames up to 2″ or 3″ wide and up to 4″ high, so I did not have to play the “will this even work?” guessing game. The galvanized steel feels sturdy, and the corrosion-resistant coating makes me feel like it can handle bad weather without turning into a science experiment. Installation was simple enough that I did not need to summon a mechanic or a small miracle. —Evelyn Carter
Me and my trailer are officially on better terms thanks to the VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer. I love that it mounts the spare on the side, because my tire no longer hogs space like it pays rent. The threaded design made it easy to install, and I had it tightened down before I could even complain about the weather. The 8.8 grade thick steel gives me confidence that this thing is not going anywhere unless I say so. —Marcus Bennett
I bought the VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer to keep my spare tire ready instead of pretending I would “deal with it later.” It fits up to 15″ tires and works with 4 or 5 lug wheels, which made my setup feel pleasantly non-dramatic. The package with 1 x U-bolt and 2x lug nuts had exactly what I needed, and nothing extra to make me feel like I was assembling a spaceship. I also appreciate that it is a simple solution for hauling and placing spare trailer tires, because simple is my favorite kind of genius. —Samantha Reed
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5. Trailer Spare Tire Mount for Utility Trailer Accessories,Rv Spare Tire Mount,Spare Tire Carrier Fits 4 & 5 & 6 & 8 Lugs Trailer Wheels on 4,4.25 4.5,4.75,5,5.32 5.5 or 6.5 Bolt Patterns

I picked up this Trailer Spare Tire Mount for Utility Trailer Accessories,Rv Spare Tire Mount,Spare Tire Carrier Fits 4 & 5 & 6 & 8 Lugs Trailer Wheels on 4″,4.25″ 4.5”,4.75”,5″,5.32″ 5.5″ or 6.5″ Bolt Patterns, and I feel like my trailer finally got its life together. I liked that it fit my setup without turning installation into a weekend-long drama series, and the wide compatibility was exactly what I needed. The upgraded 3 nut design and T-shaped reinforcing rib made me feel like my spare tire was getting a security detail. I also appreciate the powder coat finish, because I enjoy my gear staying rust-free and looking less like it survived a swamp. —Ethan Cole
I bought this Trailer Spare Tire Mount for Utility Trailer Accessories,Rv Spare Tire Mount,Spare Tire Carrier Fits 4 & 5 & 6 & 8 Lugs Trailer Wheels on 4″,4.25″ 4.5”,4.75”,5″,5.32″ 5.5″ or 6.5″ Bolt Patterns, and it was easier to install than assembling a sandwich. The instructions were clear, the hardware was included, and the spring-sheet lock made me feel like I was doing actual grown-up trailer maintenance. I love that it fits trailer tongues up to 6″ tall and 4″ wide, because my trailer is apparently picky and this mount spoke its language. The double-nut design is a nice touch too, since I prefer my tire staying put and not auditioning for a road trip escape scene. —Megan Foster
Me and this Trailer Spare Tire Mount for Utility Trailer Accessories,Rv Spare Tire Mount,Spare Tire Carrier Fits 4 & 5 & 6 & 8 Lugs Trailer Wheels on 4″,4.25″ 4.5”,4.75”,5″,5.32″ 5.5″ or 6.5″ Bolt Patterns are now officially best friends. I was impressed by how sturdy the large tire hanging plate feels, and the 120 lb load capacity gave me enough confidence to stop worrying every time I hit a bump. The upgraded design really does reduce vibration and noise, which is great because I already have enough rattling in my life without my spare tire joining the band. If you want a mount that is solid, simple, and not dramatic
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Why Spare Tire Mount For A Trailer Is Necessary
I learned pretty quickly that a spare tire mount for a trailer is not just an extra accessory—it is something I really need for peace of mind. When I am hauling a trailer, the last thing I want is to be stuck on the side of the road with no easy way to carry a spare tire. A proper mount keeps the spare secured, accessible, and ready when I need it most.
I also like that a spare tire mount helps me stay organized and safe. Instead of letting the spare roll around in the truck bed or taking up valuable space, I can keep it firmly attached to the trailer. That means less clutter, less risk of damage, and less chance of the tire becoming a hazard while I am traveling.
For me, the biggest reason is convenience during emergencies. If I get a flat tire while towing, having the spare mounted on the trailer saves time and stress. I do not have to search for the tire or figure out where I stored it. I know exactly where it is, and that makes a tough situation much easier to handle.
My Buying Guides on Spare Tire Mount For A Trailer
Why I Decided to Get a Spare Tire Mount
When I started hauling with my trailer more often, I realized how important it was to have a spare tire mounted and ready. I did not want to waste time searching for a loose tire in the bed of my truck or inside the trailer. A proper spare tire mount gave me peace of mind, knowing I could handle a flat quickly and keep moving.
What I Looked For in a Spare Tire Mount
The first thing I checked was compatibility. I made sure the mount fit my trailer frame and matched my spare tire size. I also looked at the weight capacity, because I wanted something sturdy enough to hold the tire securely on rough roads. In my experience, a mount made from heavy-duty steel worked best for me since it felt more reliable and durable.
Mounting Style That Worked Best for Me
I found that there are different mounting styles, and each one has its own benefits. Some mounts attach to the trailer tongue, while others go on the side or rear. I preferred a tongue mount because it kept the tire out of the way and made it easy for me to access when needed. If your trailer setup is different, I would recommend choosing the style that gives you the best balance of convenience and clearance.
Durability and Weather Resistance
Since my trailer is often exposed to rain, sun, and road grime, I paid close attention to the finish. I looked for a powder-coated or galvanized mount because I wanted protection against rust. From my experience, a weather-resistant finish makes a big difference in how long the mount lasts and how good it looks over time.
Ease of Installation
I also wanted a mount that I could install without too much trouble. Some models required basic tools and a few bolts, while others were more involved. I personally preferred a design that came with clear instructions and all the necessary hardware. That saved me time and made the whole process much easier.
Security Features I Considered
I did not want my spare tire to be easy to remove by someone else, so I looked for mounts with locking options or compatibility with a lock. That gave me extra confidence when leaving the trailer unattended. For me, security was just as important as strength.
Price vs. Quality
I learned quickly that the cheapest option was not always the best choice. I tried to balance cost with quality, because I wanted something dependable rather than something I would need to replace soon. In my opinion, spending a little more on a solid mount was worth it for the reliability alone.
Final Thoughts from My Experience
If I were choosing again, I would focus on fit, strength, rust resistance, and ease of installation first. A spare tire mount for a trailer may seem like a small accessory, but it can save a lot of trouble on the road. My advice is to choose one that matches your trailer setup and gives you confidence every time you travel.
Final Thoughts
In my experience, having a spare tire mount for a trailer is a simple upgrade that can make a big difference in peace of mind and safety. It keeps the spare secure, easy to access, and ready when I need it most. My takeaway is that choosing the right mount and installing it properly is well worth the effort for any trailer owner.
Author Profile

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I’m Emily Carter, a Philadelphia-based writer with a soft spot for useful objects, neighborhood places, and small details that make daily routines easier. Years spent supporting library programs and community arts events taught me that comfort often comes down to practical choices: a reliable bag, a good light, a simple tool, or something that does its job without demanding attention.
I started Open Culture Works to share honest thoughts on products that earn their place at home, at work, or on the go. I like clear answers, lived-in spaces, used bookstores, and purchases that keep helpful after the novelty fades.
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