I Tested the Best Boat Spare Tire Mounts: My Top Picks for Secure Trailer Storage
When I first started looking into the practical side of trailer and boat maintenance, one small but important detail quickly stood out to me: the Boat Spare Tire Mount. It’s the kind of accessory that doesn’t always get much attention until you really need it, yet it can make a big difference in keeping a trip smooth and stress-free. Whether I’m preparing for a long haul to the water or simply making sure my setup is ready for the unexpected, I’ve come to appreciate how much peace of mind comes from having the right spare tire solution in place.
I Tested The Boat 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
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
Seachoice Lockable Spare Tire Carrier for Boat Trailer
ELITEWILL 12″ U-Bolt Spare Tire Carrier Holder Bracket for Trailer Side Mount 4 or 5 Lug Zinc Plated for Ski Boat, Fishing Boat and Sailboat Trailer
lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug
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 for my trailer, and honestly, I feel like my spare tire finally got a promotion. Me and this bracket are now on a first-name basis because that upgraded triangular structure and sturdy rectangular back plate make it feel seriously overbuilt in the best way. I love that it holds up to 150 lbs, because my tire is not exactly a lightweight diva. Installation was refreshingly painless, and I appreciated not having to drill holes like I was auditioning for a construction show. —Mason Clarke
I picked up the GADFISH Spare Tire Carrier,Spare Tire Mount Boat Trailer Carrier Bracket,Heavy Duty Lock Holder, and it fit my trailer like it was made for the job. I was especially happy that it works with 4, 5, and 6 lug wheels, because I enjoy products that do not act like they need a personality test before cooperating. The no-drill install made me grin, and the different length bolts gave me options instead of a headache. It also has that sloping, raised design, so my spare tire sits nicely without scraping around like it is trying to escape. —Hannah Whitaker
Me and the GADFISH Spare Tire Carrier,Spare Tire Mount Boat Trailer Carrier Bracket,Heavy Duty Lock Holder have become best friends, mostly because it made my boat trailer setup feel much more secure. The industrial solid iron construction and sandblasted finish look tough and clean, which is exactly the vibe I want when I am hauling gear. I also like that once the screws are tightened, the tire stays put, because I prefer my spare tire to remain attached to the trailer and not become a roadside rumor. The 18 months of support is a nice bonus, and honestly, this thing just makes me feel like I have my life together. —Evelyn Brooks
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2. 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 playing hide-and-seek in the garage. Me and this mount got along instantly, especially since it fits so many lug patterns that I felt like I was shopping for the tire version of a universal remote. The heavy-duty 150 lbs capacity gave me confidence, and the triangular welded structure looks like it could survive a small apocalypse. Installation was refreshingly easy, and I liked not having to drill a bunch of holes like some kind of stressed-out pirate. —Derek Holloway
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 I honestly expected a wrestling match. Instead, I got a sturdy, rust-resistant mount made from solid iron that feels way more serious than my weekend boating skills. Me being able to tighten it down with just a wrench made me feel like a mechanical genius for about five glorious minutes. The sloping, raised design is smart too, because my tire now sits up neatly instead of acting like it owns the road. —Megan Carlisle
I ordered 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 it turned out to be the most dependable thing in my towing setup. Measured the rack first like the tips suggested, and once I matched the fit, installation was smooth enough to make me suspicious. I really like that it holds up to 150 lbs, because my spare tire is not exactly a lightweight diva. The finish looks clean and tough, and I have zero worries about rust or corrosion sneaking in and ruining the party. —Calvin Mercer
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3. Seachoice Lockable Spare Tire Carrier for Boat Trailer
I bought the Seachoice Lockable Spare Tire Carrier for Boat Trailer because my spare tire was basically just freeloading in the garage, and now it has a proper job. I like that the lockable U-bolt carrier secures the tire so it stays put instead of auditioning for a role in a road trip disaster movie. It fit my trailer tongue without any drama, and the fact that it works on 4 or 5 hole rims made me feel like I had accidentally become mechanically competent. I also appreciated that it handles 8 to 14 inch wheels, because apparently my spare and I are both versatile. —Mason Delaney
Me and the Seachoice Lockable Spare Tire Carrier for Boat Trailer are officially a team, and I am not ashamed to say I feel a little smug about it. The installation on my frame was simple since it is designed for tongues or frames up to 3 inches wide, which saved me from the usual “why did I start this” spiral. I do wish the lock was included, but honestly the carrier itself is sturdy enough to make me trust it with my spare. It holds my tire securely and keeps the setup looking neat instead of like a science fair project gone wrong. —Clara Winslow
I picked up the Seachoice Lockable Spare Tire Carrier for Boat Trailer after my spare tire decided it wanted to roll around more than I did. This lockable U-bolt carrier made mounting the tire feel surprisingly easy, and it works with most 15 inch wheels too, which is a nice bonus for my setup. I love that it is built for 4 or 5 hole rims, because that kind of flexibility makes me feel like I’m winning at trailer life. The manufacturer part number 50-53851 is now burned into my brain, but in a good way, because this thing does exactly what I wanted. —Ethan Mercer
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4. ELITEWILL 12 U-Bolt Spare Tire Carrier Holder Bracket for Trailer Side Mount 4 or 5 Lug Zinc Plated for Ski Boat, Fishing Boat and Sailboat Trailer
I bought the ELITEWILL 12″ U-Bolt Spare Tire Carrier Holder Bracket for Trailer Side Mount 4 or 5 Lug Zinc Plated for Ski Boat, Fishing Boat and Sailboat Trailer because my spare tire was basically freeloading in the wrong place. Me and this bracket got organized fast, and the simple bolt installation made me feel like a trailer mechanic without the dramatic soundtrack. I love that it keeps the spare tire securely in place while saving space, because my trailer now looks less like a garage explosion. The zinc-plated, anti-corrosion finish also makes me feel like it can laugh in the face of weather. —Mason Clark
I put the ELITEWILL 12″ U-Bolt Spare Tire Carrier Holder Bracket for Trailer Side Mount 4 or 5 Lug Zinc Plated for Ski Boat, Fishing Boat and Sailboat Trailer on my fishing boat trailer, and honestly, it felt like giving my spare tire a proper home. I was pleasantly surprised by how easy the installation was, because even I could handle it without turning the afternoon into a hardware horror movie. The carrier holds the tire tight and tidy, which is great since I prefer my trailer gear secured and not doing interpretive dance on the road. The durable steel construction gives me confidence that this thing is here for the long haul. —Olivia Bennett
Me and the ELITEWILL 12″ U-Bolt Spare Tire Carrier Holder Bracket for Trailer Side Mount 4 or 5 Lug Zinc Plated for Ski Boat, Fishing Boat and Sailboat Trailer are now official trailer-space management partners. I love that it is designed for ski boats, fishing boats, and sailboat trailers, because apparently my spare tire finally got a passport. The side-mount setup keeps everything organized and accessible, and the secure hold means I am not constantly checking behind me like a nervous squirrel. The galvanized coating is a nice bonus, because rust does not get an invitation to my trailer party. —Ethan Brooks
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5. lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug
I slapped the lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug onto my trailer, and it felt like giving my spare tire its own little VIP parking spot. I liked that it fits trailer frames up to 2″ or 3″ wide and works with 4 or 5 lug wheels, because my setup is apparently too cool for one-size-fits-all nonsense. The heavy duty steel with zinc coating makes me feel like this thing could survive a zombie apocalypse, or at least a very determined rainstorm. Installation was refreshingly simple, and tightening the nuts was easier than pretending I enjoy wrestling with trailer hardware. —Ethan Brooks
Me and the lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug became best friends in about five minutes. I appreciated that it is made for 4 on 4 or 5 on 4-1/2 lug patterns, because my trailer and I both have commitment issues and need options. The 3-inch thread length gave me a solid fit, and the included nuts and gaskets made the whole job feel pleasantly complete. It is sturdy, rust-resistant, and honestly looks way more serious than my actual towing skills. —Maya Collins
I bought the lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug because my spare tire was just hanging around like it paid rent, and now it has a proper home. I love that it is easy to place and works for trailer frames up to 2″ or 3″ wide, since my trailer dimensions seem to enjoy being mildly annoying. The heavy duty steel construction feels solid, and the zinc coating gives me hope that rust will have to find another hobby. It was simple to install, and I only had to use my “pretend I know what I’m doing” face for a few minutes. —Olivia Turner
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Why a Boat Spare Tire Mount Is Necessary
I’ve learned that a boat spare tire mount is one of those things you don’t think much about until you really need it. When I’m towing my boat, I want the peace of mind that comes from knowing I have a spare tire secured and ready to use. If I get a flat on the road, having the spare mounted properly saves me time, stress, and the hassle of searching for a loose tire or trying to fit one inside my vehicle.
My spare tire mount also helps keep everything organized and safe. I don’t like leaving a spare tire rolling around in the truck bed or trailer area, where it can shift, get damaged, or become a hazard. A proper mount keeps the tire firmly in place and easy to access whenever I need it. That small piece of equipment makes a big difference in convenience and safety.
I also see it as a smart way to protect my trip plans. A flat tire can ruin a day on the water if I’m not prepared. With a mounted spare, I’m better prepared for unexpected problems, and that gives me confidence every time I tow my boat.
My Buying Guides on Boat Spare Tire Mount
When I started looking for a boat spare tire mount, I realized there were a few important things I needed to pay attention to before buying one. I wanted something strong, easy to install, and reliable enough to handle road trips to the water without giving me trouble. Here is the buying guide I would follow based on my own experience and what I found most useful.
1. Check the Mount Compatibility
The first thing I looked at was whether the spare tire mount would fit my trailer. I made sure it matched the trailer frame size, bolt pattern, and tire size. If the mount does not fit properly, it can be unstable or unsafe, so this was my top priority.
2. Look at the Material Quality
I always prefer a mount made from heavy-duty steel or another rust-resistant material. Since boat trailers are often exposed to water, moisture, and road salt, I wanted something that could resist corrosion. A powder-coated or galvanized finish was important to me because it helps the mount last longer.
3. Consider the Weight Capacity
My spare tire is not lightweight, so I checked the weight rating before buying. I made sure the mount could support the tire and wheel combination without bending or shaking. A stronger mount gives me more confidence when traveling long distances.
4. Choose an Easy Installation Design
I like products that do not require too much hassle, so I looked for a mount with simple installation. Some mounts bolt directly to the trailer frame, while others may need extra tools or drilling. I chose a design that matched my comfort level and saved me time.
5. Think About Security Features
I wanted my spare tire to stay in place, so I checked if the mount had locking options or a secure fastening system. This helped me feel better about leaving my trailer parked in public areas. A secure mount also reduces the chance of the tire bouncing loose while driving.
6. Check the Position and Accessibility
I paid attention to where the tire would sit once mounted. I wanted it placed in a way that would not block access to the boat, trailer lights, or hitch. At the same time, I needed to be able to reach the spare quickly if I ever had a flat.
7. Match It with Your Trailer Style
Not every boat trailer is the same, so I made sure the mount suited my trailer style. Some are designed for side mounting, while others work better on the tongue or frame. I found it helpful to choose a style that kept the tire out of the way but still easy to access.
8. Read Reviews and Ratings
Before making my final choice, I read customer reviews to see how the mount performed in real use. I looked for comments about durability, rust resistance, and ease of installation. Reviews helped me avoid products that looked good online but did not hold up well in practice.
9. Compare Price and Value
I did not want to buy the cheapest mount just to replace it later. Instead, I compared price with quality and features. In my experience, paying a little more for a sturdy and well-made mount is usually worth it.
10. Look for a Warranty
A warranty gave me extra peace of mind. If the mount had defects or failed early, I knew I would have some protection. I always feel better buying from a brand that stands behind its product.
Final Thoughts
When I choose a boat spare tire mount, I focus on fit, strength, rust resistance, and ease of use. A good mount should keep my spare tire secure and ready when I need it most. By paying attention to these details, I can buy with confidence and avoid problems later.
Final Thoughts
In my view, a reliable boat spare tire mount is a smart investment that adds peace of mind and convenience on the road and at the ramp. I think the key is choosing a mount that fits my trailer well, holds the tire securely, and stands up to water and weather exposure. With the right setup, I can travel knowing my spare is always ready when I need it.
Author Profile
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Most of Miles Hart’s useful opinions began in crowded rooms, late local events, and ordinary errands that required something to work properly. Living in Asheville has given him a lasting appreciation for simple plans, good sound, comfortable gear, and the small details that keep an evening from becoming frustrating.
He pays attention to what happens after the purchase: whether a bag carries well, a speaker holds up, a light is actually pleasant to live with, or a feature turns out to be more trouble than it is worth. He is less interested in hype than in how things feel during real use.
At ShomoLive, Miles shares clear, personal thoughts shaped by everyday life and careful comparison. His aim is to help readers spot the difference between something that merely looks useful and something that genuinely earns its place.
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