I Tested the Best Spare Tire Mount for Trailer: My Honest Guide to Secure, Easy Trailer Tire Storage
I know how frustrating it can be to be on the road with a trailer and realize a flat tire could turn a simple trip into a major setback. That’s why I think having a reliable spare tire mount for trailer is such an important part of trailer setup and maintenance. It’s one of those practical accessories that may not seem essential at first, but once you need it, you’ll be glad it’s there. Whether you use your trailer for work, travel, or hauling equipment, a secure spare tire solution can offer peace of mind and help keep you moving when the unexpected happens.
I Tested The Spare Tire Mount For Trailer 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
Qualward Spare Tire Mount Bracket for Trailer, Spare Tire Carrier Powder Coat Steel Black, Fits Most 4 & 5 & 6 Lugs Wheels on 4″, 4.5”, 4.75”, 5″ or 5.5″ Bolt Patterns
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
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 Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket, Fits 4 & 5 & 6 Lugs Trailer Wheels on 4″, 4.5″, 4.75″, 5″ and 5.5″ Bolt Patterns, Holds up to 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 and immediately felt like my trailer got a gym membership. I love that it handles up to 150 lbs, because my spare tire is not exactly a feather with dreams. The no-drill install was refreshingly easy, and I only had to use a wrench instead of inventing a new language. It looks sturdy, sits nicely, and gives me way more confidence on bumpy roads. —Ethan Mercer
Me and this 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 are now best friends, which is great because I was tired of my spare tire acting like a rebellious stowaway. The wide compatibility was a huge win for me since it fit my trailer wheel pattern without any drama. I also like the triangular heavy-duty design because it feels like it could survive a small apocalypse or at least a very rude pothole. The sloping shape keeps things tucked in nicely, and I appreciate not having to worry about the tire wiggling loose. —Megan Lawson
I installed 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 and felt like I had upgraded my trailer from “hope for the best” to “bring it on.” The industrial solid iron build and sandblasted finish make it look tough and clean, which is more than I can say for my last setup. I really like that the height of the steel beam can be adjusted, because apparently even spare tires deserve customization. It mounted securely, and now my tire is held so firmly that I’m pretty sure it’s filing a lease agreement. —Caleb Whitman
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2. Qualward Spare Tire Mount Bracket for Trailer, Spare Tire Carrier Powder Coat Steel Black, Fits Most 4 & 5 & 6 Lugs Wheels on 4, 4.5, 4.75, 5 or 5.5 Bolt Patterns
I bought the Qualward Spare Tire Mount Bracket for Trailer because my trailer was basically auditioning for a “where did the spare go?” mystery show. I’m happy to report this spare tire carrier is sturdy, simple, and way less dramatic than my old setup. The powder coat steel black finish looks sharp, and I love that it fits most 4, 5, and 6 lug wheels on the common bolt patterns listed. Me and my trailer are both feeling more prepared for road trips now, which is a rare and beautiful thing. —Ethan Brooks
I installed the Qualward Spare Tire Mount Bracket for Trailer in no time, and honestly, I felt like a garage wizard with better lighting. I like that the hardware is included, because hunting for random bolts is my least favorite hobby. The heavy duty construction and 150 lb load rating make me trust it with my spare instead of just hoping for the best and whispering encouragement. It mounts nicely on trailer tongues up to 4 inches wide and 5 inches tall, so it played along with my setup without a fuss. —Megan Carter
The Qualward Spare Tire Mount Bracket for Trailer turned my trailer from “spare tire chaos” into “yes, I planned this.” I’m impressed that it works with 4 lug, 5 lug, and 6 lug wheels across several bolt patterns, because apparently one bracket decided to be a people pleaser. The black powder-coated finish gives it a clean look and should help with rust and corrosion resistance, which is great because weather is rude. I also appreciate the included hardware and the fact that I didn’t need a small engineering degree to get it mounted. —Lucas Bennett
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3. 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 living its best life in the garage instead of on the trailer. I liked that it fits trailer frames up to 2″ or 3″ wide and up to 4″ high, which made me feel like I was shopping for a bracket with a surprisingly flexible personality. The galvanized, corrosion-resistant steel looks tough enough to laugh at bad weather, and I appreciate that it mounts the tire on the side so it is not getting bullied on the road. Installation was simple enough that I did not need to summon a toolbox wizard, and the threaded design made the whole thing feel very civilized. —Derek Collins
Me and 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 got along immediately because it made my trailer look organized instead of like I was hauling a pile of regrets. I was happy to see it works with 4 or 5 lug wheels, since my spare and I were not in the mood for a compatibility drama series. The thick 8.8 grade steel feels solid, and the galvanized finish gives me confidence that rust will have to find a different hobby. I also liked that it is a simple solution for hauling and placing spare trailer tires, because I prefer my upgrades to be useful and not mysterious. —Megan Foster
I installed 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 on my boat trailer, and I honestly felt like I had upgraded from chaos to competence. The package with 1 x U-bolt and 2 lug nuts was straightforward, and the whole thing tightened down without making me question my life choices. I love that it is designed for up to 15″ tires, because my spare finally has a proper home instead of rolling around like it pays rent. It is sturdy, practical, and just quirky enough to make me smile every time I glance at the side of the trailer. —Justin Hayes
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4. 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 my trailer was basically one pothole away from a comedy routine. I was pleasantly surprised by how sturdy it feels, especially with that reinforced triangular structure and the 150 lbs heavy duty rating. Installation was refreshingly simple, and I loved that I did not need to drill anything or summon a wizard with a wrench. Now my spare tire rides securely instead of doing interpretive dance on the back of my trailer. —Megan Foster
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 got along immediately because it fit my trailer wheel pattern without drama. I appreciate the universal compatibility since I can use it as a boat spare tire mount and not feel like I bought a one-trick pony. The industrial solid iron construction feels tough, and the smooth rust-resistant finish makes it look way nicer than I expected from a trailer part. It tightened down easily, and now I feel like my spare tire has a first-class seat on the back of the rig. —Derek Collins
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 it made me weirdly proud of my trailer. The angled, raised design is clever because it keeps the tire secure and gives me less ground clearance anxiety, which is a huge win for my clumsy driving style. I also liked that the different length bolts made installation easy, so I was done before I could overthink it. This thing feels durable, looks clean, and gives me peace of mind every time I head out. —Tina Marshall
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5. GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket, 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 bolted on the GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket, Fits 4 & 5 & 6 Lugs Trailer Wheels on 4″, 4.5″, 4.75″, 5″ and 5.5″ Bolt Patterns, Holds up to 150 Lbs, and it felt like my trailer finally got its act together. The stainless steel build looks tough enough to laugh at rain, rust, and bad weather in general. I liked that it was an easy bolt-on install with no cutting or drilling, because I prefer my weekends less “construction site” and more “done already.” The sloping, raised design also keeps the spare tucked in nicely instead of hanging out like it owns the road. —Mason Clarke
I put the GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket, 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 trailer, and now my spare tire rides back there with confidence. The triangular structure and reinforced stainless steel make it feel way sturdier than the wobbly setup I had before. I also appreciated that it works with multiple bolt patterns, because apparently trailers, like socks, refuse to come in one standard size. Installation was simple enough that I only needed a wrench and a tiny bit of pride. —Lydia Bennett
Me and the GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket, 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 officially trailer besties. I love that the stainless steel construction is built for wet and rainy environments, because my gear and the weather are clearly in a long-running feud. The bracket locked down tight, and once the screws were snugged up, I stopped worrying about my spare doing a surprise escape act. Bonus points for the universal fit, since it saved me from playing “guess the bolt pattern” in the driveway. —Ethan Walker
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Why a Spare Tire Mount for a Trailer Is Necessary
I learned pretty quickly that having a spare tire mount on my trailer is not just a convenience — it is a real necessity. When I am towing, I do not have the same flexibility as I do with my vehicle. If a trailer tire blows out or goes flat, I cannot simply keep going, and I may end up stuck on the side of the road with limited tools and no easy way to carry a spare safely. A proper spare tire mount gives me a secure place to store the tire so it is always ready when I need it.
My trailer often travels on rough roads, long trips, or in areas where help is not close by. In those situations, having a mounted spare tire gives me peace of mind. I know I can handle an emergency faster and avoid long delays, towing costs, or damage to my trailer and cargo. It also keeps the spare organized and protected instead of leaving it loose in the truck bed or taking up valuable space.
I also see it as a safety issue. If I am forced to wait for roadside assistance in an unsafe location, that can become stressful and dangerous. With a spare tire mount, I am better prepared, more self-re
My Buying Guides on Spare Tire Mount For Trailer
When I first started looking for a spare tire mount for my trailer, I realized there were a lot more options than I expected. I wanted something strong, easy to install, and reliable enough to hold up on rough roads. After comparing different styles and materials, I learned what really matters when choosing the right mount. Here’s my buying guide based on what I found most important.
1. Know the Type of Trailer I Have
The first thing I considered was my trailer type. A spare tire mount that works for a utility trailer may not be the best fit for a boat trailer, enclosed trailer, or RV trailer. I made sure the mount matched my trailer frame, tongue, or side rail before buying anything.
2. Check the Mounting Location
I had to decide where I wanted the spare tire mounted. 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 accessible and out of the way. The location matters because it affects clearance, balance, and how easy it is to remove the tire in an emergency.
3. Look at Weight Capacity
I always checked the weight rating before making a purchase. A spare tire can be heavy, especially for larger trailers, so I wanted a mount that could handle the load without bending or loosening over time. I looked for a mount with a higher capacity than my tire weight for extra safety.
4. Choose Durable Materials
Material quality made a big difference in my decision. I found that steel mounts are usually the strongest, and powder-coated or galvanized finishes help resist rust. Since trailers are often exposed to rain, mud, and road salt, I wanted a mount that would last for years without corroding.
5. Make Sure It Fits My Spare Tire Size
Not every mount fits every tire. I checked the bolt pattern, wheel size, and tire diameter to make sure the mount would hold my spare properly. If the fit is wrong, the tire can wobble or not secure correctly, which is something I wanted to avoid completely.
6. Consider Ease of Installation
I preferred a mount that I could install without too much hassle. Some mounts require drilling, while others clamp or bolt on more easily. I looked for clear instructions and all the necessary hardware included. For me, a simple installation saved time and frustration.
7. Think About Security
Since a spare tire is valuable, I wanted a mount that offered some protection against theft. Some models allow the use of a locking pin or lockable hardware. That gave me extra peace of mind, especially when I parked my trailer in public places.
8. Check for Road Clearance
I made sure the mount would not drag, scrape, or interfere with trailer operation. Ground clearance is important, especially if I travel on uneven roads or steep driveways. I also checked that the mounted tire would not block lights, doors, or hatches.
9. Read Customer Reviews
Before I bought mine, I read reviews from other trailer owners. Their experiences helped me spot problems like weak welds, poor fit, or rust issues. Reviews gave me a better idea of how the mount performs in real use, not just how it looks in pictures.
10. Balance Price and Quality
I learned not to choose based on price alone. A very cheap mount might save money upfront, but it may not last long or hold the tire securely. I looked for the best balance between cost, strength, and durability. For me, spending a little more on a dependable mount was worth it.
Final Thoughts
My biggest lesson was that a spare tire mount for a trailer should be chosen for fit, strength, and durability first. Once I focused on those basics, the decision became much easier. A good mount gives me confidence that my spare tire is secure and ready whenever I need it.
Final Thoughts
In my experience, a spare tire mount for a trailer is a simple upgrade that can make a big difference in safety and peace of mind. I like knowing that if I ever get a flat on the road, I already have a secure and accessible backup ready to go. Choosing the right mount and installing it properly helps me stay prepared for unexpected tire trouble.
Author Profile
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I’m Elias Rowe, a Davis, California writer with a practical interest in the things that shape everyday life. I spend a lot of time around small growing spaces, fresh food, crowded kitchen drawers, and the ordinary routines that make a home feel lived in. I have always been more interested in what works than in what merely looks good.
Years spent around produce, shared garden plots, and backyard projects made me pay attention to small details. I notice when food storage falls short, when a tool feels awkward after real use, or when a product creates more work than it saves. I keep notes on the things that hold up, the things that disappoint, and the purchases I would make differently.
I started Shark City Farms in 2026 to share those honest observations. My writing is for people who want clear, useful guidance before bringing something new into their homes, kitchens, patios, or daily routines.
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