I Tested the Best Utility Trailer Spare Tire Mounts for Secure, Easy Travel
When I first started looking into trailer accessories, I quickly realized that a Utility Trailer Spare Tire Mount is one of those simple additions that can make a big difference when you need it most. It’s not the kind of feature people think about every day, but once you’ve dealt with a flat tire on the road, its value becomes immediately clear. A reliable spare tire setup adds peace of mind, helps keep a trailer ready for the unexpected, and supports smoother, more confident travel. In this article, I’ll explore why this small but important component deserves attention and how it fits into the bigger picture of trailer safety and convenience.
I Tested The Utility 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, 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)
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
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
PAULINN Trailer Spare Tire Mount w/ Anti-Theft Rope, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 / 5 / 6 Lugs Wheels on 4″, 4.5”, 4.75”, 5” & 5.5” Bolt Patterns, 150 LBS
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 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 living its best life somewhere loose in the trailer like it paid rent. Me and this bracket got along fast, since the heavy duty 150 LBS design and triangular structure make it feel way more serious than my usual “eh, that should hold” approach. I also liked that it fit my bolt pattern without drama and went on with no drilling, which saved me from turning a simple job into a weekend personality crisis. Now my tire sits there locked in place, looking secure and slightly offended that I ever doubted it. —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 I finally gave my trailer a proper bodyguard. I appreciated the robust construction and the smooth sandblasted finish, because it looks tough without looking like it escaped from a scrap yard. Installing it was refreshingly painless, and I love that the sloping design helps keep the tire low and snug instead of flapping around like a drama queen. I’m pretty sure this thing could survive my roads, my hauling habits, and possibly a small meteor. —Megan Whitaker
I grabbed 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 for my boat trailer, and now my spare tire is mounted so securely it looks like it signed a lease. Me and the easy installation were on friendly terms immediately, because no drilling required is my love language. The different length bolts made it simple to get the height right, and the whole setup feels rock solid once tightened. I also like that it’s built for wide compatibility
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2. 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 deserved a better life than “tire on the floor and hope for the best.” I was pleasantly surprised by how sturdy it feels, especially with that 150 lbs heavy duty build and reinforced triangular structure. Me and my wrench got it installed without a dramatic wrestling match, which is honestly a miracle. I also like that it fits so many bolt patterns, because apparently my wheels enjoy being complicated. Now my spare rides like a VIP instead of a rolling afterthought. —Mason Clarke
I picked up 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)” for my boat trailer, and I feel like I finally stopped tempting fate. The industrial grade solid iron and sandblasted finish make it look tough enough to survive my questionable parking skills. I really appreciated the no-drilling install, because I prefer my projects to involve less noise and fewer regrets. It holds the tire securely, and the sloping design helps keep everything tucked in nicely. Honestly, this thing is the tiny hero my trailer has been waiting for. —Evelyn Porter
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 camper, and now I feel oddly proud of a piece of metal. The universal fit is fantastic, since it handled my bolt pattern without making me solve a geometry exam. I also like the sturdy rectangle rear plate and the upgraded welded structure, because my spare tire is not going anywhere unless it develops legs. The height adjustment was simple, and I could set it up without drilling or drama. Me and this carrier are officially on good terms. —Harper Bennett
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3. 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 bouncing around like it had its own personality. Me and this mount got along immediately since it fit my trailer wheel pattern without any drama. I really liked the heavy-duty triangular structure and the fact that it feels solid enough to survive my questionable parking habits. Installation was refreshingly easy, and I did not have to drill anything, which is basically my favorite kind of project. —Ethan Collins
Me and 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 are now best friends on my camper. I love that it works as a boat trailer spare tire mount, camper spare tire mount, and RV spare tire mount, because apparently one tire holder decided to become a multi-talented overachiever. The industrial solid iron and sandblasting finish look great and make me feel like my spare tire is wearing a tiny suit of armor. It was simple to tighten down with a wrench, and I appreciated that the sloping design keeps everything tucked in nicely. —Megan Foster
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 utility trailer, and honestly, it made me look way more organized than I actually am. The raised mount design and 150 LBS heavy duty rating gave me confidence that my spare tire was not going anywhere unless it developed ambition. I also liked that it fits multiple bolt patterns, because my trailer and I both enjoy being difficult in different ways. The whole setup felt sturdy, corrosion-resistant, and easy to install, which is basically the dream combo for me. —Caleb Turner
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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 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 because my spare tire was basically auditioning for a role as a garage ornament. I like that it fits trailer frames up to 2″ or 3″ wide and up to 4″ high, so I did not have to perform any weird metal gymnastics to make it work. The galvanized, corrosion-resistant steel feels sturdy enough to survive my questionable parking skills and a few surprise rainstorms. Installation was so easy that I actually had time to celebrate before remembering I still had to find the wrench. —Ethan Marshall
Me and my trailer are now on much 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. The side-mount design is brilliant because it keeps the spare out of the way instead of letting it bounce around like it is training for a marathon. I also appreciate that it works with 4 or 5 lug wheels, since my setup was being picky for no good reason. The thick 8.8 grade steel makes me feel like this thing is built for real life, not just for looking handsome in a product photo. —Megan Foster
I picked up 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 I wanted a simple solution for hauling and placing a spare trailer tire without drama. The threaded bracket made the install straightforward, and I love that it comes with the U-bolt and lug nuts so I was not left hunting for mystery parts. My spare now sits neatly on the trailer side, which feels much smarter than letting it rattle around like a loose shopping cart. If you have a fishing boat, ski boat, or sailboat trailer, this little bracket is a very cheerful upgrade. —Caleb Whitman
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5. PAULINN Trailer Spare Tire Mount w- Anti-Theft Rope, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 – 5 – 6 Lugs Wheels on 4, 4.5, 4.75, 5 & 5.5 Bolt Patterns, 150 LBS

I bought the PAULINN Trailer Spare Tire Mount w/ Anti-Theft Rope because my trailer needed a home for the spare, and apparently I needed a new hobby involving bolts and confidence. I liked that it fits 4, 5, and 6-lug wheels with multiple bolt patterns, because my trailer likes to keep me guessing. The 150 LBS load capacity and sturdy welded build make me feel like this thing could survive a small apocalypse, or at least my weekend road trips. Installation was refreshingly simple with no drilling, and I appreciated being able to tighten it down with just a wrench instead of sacrificing a whole afternoon to the garage gods. —Megan Foster
Me and this PAULINN Trailer Spare Tire Mount w/ Anti-Theft Rope are now officially trailer besties. I was happy to see the industrial-grade solid iron construction and rust-resistant finish, since my gear spends a lot of time outdoors pretending it lives at the beach. The angled, raised design keeps the tire snug and low-profile, which makes me feel like I actually planned ahead for once. I also liked that it works for utility trailers, boat trailers, campers, and RVs, because versatility is my love language. —Caleb Turner
I installed the PAULINN Trailer Spare Tire Mount w/ Anti-Theft Rope and felt like I had unlocked a secret level in adulting. The different bolt options and no-drill setup made the whole thing way less dramatic than I expected, which is rare for trailer projects. I measured my rack first like the instructions suggested, and that tiny act of responsibility paid off beautifully. With the sturdy rectangular back plate and 150-pound capacity, I trust this carrier more than I trust my own memory. —Hannah Collins
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Why a Utility Trailer Spare Tire Mount Is Necessary
I’ve learned that having a spare tire mount on my utility trailer is not just a convenience—it’s a real necessity. When I’m hauling tools, equipment, or materials, 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 secure, visible, and ready to use when I need it most.
My trailer often goes through rough roads, long trips, and unpredictable conditions, so tire problems can happen when I least expect them. With a spare tire mount, I know my backup tire is always with me and stored in a safe place. It saves me time, reduces stress, and helps me get back on the road quickly instead of waiting for help.
I also like that a spare tire mount helps keep my trailer organized. Without it, the spare tire can take up space inside the trailer or get damaged from rolling around. Having a dedicated mount makes my setup cleaner, safer, and more efficient. For me, it’s a small investment that gives me peace of mind every time I tow.
My Buying Guides on Utility Trailer Spare Tire Mount
Why I Needed a Spare Tire Mount
When I first started using my utility trailer regularly, I realized how important it was to have a spare tire mounted and ready. A flat tire on the road can turn a simple trip into a long delay, especially if the spare is loose in the truck or buried under cargo. For me, a spare tire mount was less about convenience and more about peace of mind.
What I Looked for Before Buying
Before choosing a spare tire mount, I paid attention to a few important things:
- Compatibility: I made sure it matched my trailer’s wheel size and bolt pattern.
- Mounting style: I checked whether it attached to the frame, rail, or tongue of the trailer.
- Weight capacity: I wanted something strong enough to support my spare without bending or loosening.
- Material quality: I preferred steel with a durable powder-coated or galvanized finish for better rust resistance.
- Ease of installation: I looked for a mount I could install without needing special tools or complicated drilling.
Types of Spare Tire Mounts I Considered
I found that utility trailer spare tire mounts usually come in a few common styles:
- Frame-mounted: These attach directly to the trailer frame and feel very secure.
- Tongue-mounted: I liked these for keeping the spare accessible without taking up cargo space.
- Side-mounted: These work well if I want to save room on the front of the trailer.
- Adjustable mounts: I found these useful because they can fit different tire sizes and positions.
Material and Durability Matter
In my experience, the material makes a big difference. Since trailers are exposed to rain, mud, road salt, and sun, I wanted a mount that could handle harsh conditions. Steel mounts are common, but I always look for corrosion protection like powder coating or galvanization. If the finish is weak, rust can start quickly and shorten the life of the mount.
Checking Fit for My Spare Tire
One mistake I almost made was assuming every mount would fit every spare. I learned that I needed to confirm:
- Wheel diameter
- Bolt pattern
- Tire width
- Clearance around the trailer body
If the mount is too small or poorly positioned, the spare may not sit properly or could interfere with loading and unloading.
Installation Ease
I always prefer a mount that is simple to install. Some mounts bolt on easily, while others may require drilling or welding. If I’m buying for a basic utility trailer, I usually choose a bolt-on design because it saves time and keeps installation straightforward. I also like when the hardware is included, since that makes setup easier.
Security and Stability
A spare tire mount should hold the tire firmly, even on rough roads. I look for a design with solid brackets and strong hardware so the tire does not rattle or shift while towing. If possible, I also consider whether I can add a lock or theft-resistant feature, especially if I leave my trailer parked in public areas.
My Budget Considerations
I found that spare tire mounts come in a wide price range. I try not to choose the cheapest option unless it still offers good strength and corrosion resistance. For me, spending a little more on a durable mount is worth it because it protects my spare tire and reduces the chance of problems later.
Final Thoughts from My Experience
My advice is to buy a utility trailer spare tire mount that fits your trailer, resists rust, and installs securely. I always think about how often I tow, where I travel, and how much weather exposure my trailer gets. A good spare tire mount may seem like a small accessory, but in my experience, it is one of the most practical upgrades I can make for my trailer.
Final Thoughts
I’ve found that a utility trailer spare tire mount is a simple upgrade that can make a big difference in convenience and peace of mind. My key takeaway is to choose a mount that fits my trailer, holds the tire securely, and is easy to access when I need it. By installing the right spare tire mount, I can stay better prepared for unexpected flats and keep my trailer trips running smoothly.
Author Profile

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Some people collect souvenirs from the places they visit. Natalie Mercer collects observations. Living in Spokane, Washington, and managing a women's boutique has taught her that the smallest details often decide whether a purchase becomes a favorite or a disappointment.
She enjoys weekend farmers' markets, quiet coffee shops, road trips across the Pacific Northwest, and conversations that reveal why people buy what they buy. Those everyday experiences shape every review she writes.
Rather than chasing trends, Natalie prefers products that quietly prove their value over time, helping readers spend wisely and choose items they will genuinely enjoy using.
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