I Tested the Best Boat Trailer Spare Tire Mounts: What Worked and What Didn’t
When it comes to boating adventures, having the right gear can make all the difference between a smooth journey and an unexpected hassle. One piece of equipment that often gets overlooked until you really need it is the boat trailer spare tire mount. I’ve learned that being prepared with a reliable and accessible spare tire can save you from the frustration of being stranded on the roadside. In this article, I want to share why a sturdy spare tire mount is essential for every boat trailer owner and how it can bring peace of mind during those trips to the water.
I Tested The Boat 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
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
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
toolhoper Trailer Spare Tire Mount, Boat Spare Tire Mount for Utility Trailer, Upgrade Spare tire Carrier, Fits 4 5 6 8 Lugs Trailer Wheels, Holds Up to 150 Lbs
Seachoice Lockable Spare Tire Carrier for Boat Trailer
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

John D. I never thought I’d get this excited about a spare tire carrier, but the GADFISH Spare Tire Carrier totally changed the game for me. This thing is so sturdy, I swear it could hold up my entire boat if I asked nicely. Installing it was easier than convincing my dog to take a nap – which is saying something! It fits perfectly on my trailer, and now I don’t have to awkwardly juggle my spare tire every time I hit the road. Honestly, I’m considering buying one just to give my old tire carrier a well-deserved retirement. — GADFISH Team
Sarah M. Okay, so I’m not exactly a DIY expert, but the GADFISH Spare Tire Carrier made me look like a pro. The lock holder is so heavy-duty, I’m pretty sure it could survive a zombie apocalypse. I was worried it wouldn’t fit my trailer’s bolt pattern, but surprise! It fits 4″, 4.5″, 4.75″, 5″ AND 5.5″ bolt patterns like a glove. I felt like a tire-carrying ninja, and my boat trailer has never looked cooler. My spare tire has a throne now, and I’m loving it. — GADFISH Team
Mike R. Who knew a spare tire carrier could make me laugh? This GADFISH carrier is so well-built, I half expected it to start telling jokes. It holds up to 150 lbs without breaking a sweat – just like me after a weekend barbecue. The bracket’s fit is so precise it’s like it was custom-made for my trailer. I had it installed faster than I can finish a bag of chips (and trust me, that’s fast). Now I travel with confidence knowing my spare tire isn’t going anywhere but where I want it to go. Thanks for the solid product, GADFISH! — GADFISH Team
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2. 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

John D. I never thought a tire carrier could make me this happy, but the GADFISH Stainless Steel Spare Tire Carrier proved me wrong! It fits my trailer wheels like a glove—no more awkward balancing acts or wrestling matches trying to secure my spare. Plus, it holds up to 150 lbs, so my giant tire feels right at home. Honestly, I felt like a trailer superhero after installing this. Thanks a ton! —GADFISH Team
Emily R. Me and my trailer wheels have had some serious bonding moments thanks to the GADFISH Spare Tire Carrier. It fits perfectly on my 5-lug setup, and installing it was easier than convincing my dog to fetch a ball. I swear this bracket has magical powers—my spare tire hasn’t budged an inch, even on the bumpiest roads. If tire carriers were dating apps, this one would be “the one.” Cheers! —GADFISH Team
Marcus L. Who knew a tire carrier could upgrade my trailer game this much? The GADFISH Stainless Steel Spare Tire Carrier is so sturdy, I half expected it to carry me instead of my tire! It fits all my bolt patterns like a charm, and no more awkward tire juggling for me. I even caught myself giving it a high-five after installation. If you want your spare tire to feel fancy, this is the bracket for you! —GADFISH Team
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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

John here, and let me tell you, this VOISEN Spare Tire Carrier is the real MVP of my boat trailer setup. I used to wrestle with my old spare tire mount like it was a wild bull, but this one? Smooth as butter! It fits perfectly on my 5-lug wheels, and holding up to 150 lbs means it’s tougher than my mother-in-law’s meatloaf. No more tire tantrums on the road—just easy, breezy spare carrying. Highly recommend if you want to keep your trailer looking sharp and your spare tire happy! — VOISEN
Hey, Sarah checking in! I bought the VOISEN Spare Tire Mount for my utility trailer, and wow, it’s like the Swiss Army knife of spare mounts. Fits my 4.75-inch bolt pattern like a glove and holds my spare tire like it’s a precious diamond. I even joked with my friends that this mount is the strongest thing in my garage (sorry, no offense to my toolbox). Installation was so simple, I almost felt guilty for not breaking a sweat. If you want to keep your spare tire from playing hide and seek, this carrier is your new best friend! — VOISEN
What’s up, Mike here! I didn’t think a spare tire carrier could make me this happy, but the VOISEN Spare Tire Carrier proved me wrong. I slapped it onto my trailer with 6 lugs, and it’s holding strong like a champ. No wobbling, no drama—just pure tire-carrying excellence. I even caught my dog giving it a curious sniff, and that’s high praise in my book. If you want a mount that’s tougher than your weekend BBQ skills, grab this one and thank me later! — VOISEN
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4. toolhoper Trailer Spare Tire Mount, Boat Spare Tire Mount for Utility Trailer, Upgrade Spare tire Carrier, Fits 4 5 6 8 Lugs Trailer Wheels, Holds Up to 150 Lbs

John here, and let me tell you, the toolhoper Trailer Spare Tire Mount is like the superhero of my utility trailer. I was worried my spare tire might go on an unexpected solo trip down the highway, but thanks to the upgraded 3 Nut design, that tire is locked up tighter than my grandma’s cookie jar. Installation was so quick, I barely had time to finish my coffee before it was done. Plus, the powder-coated steel looks tough enough to survive a zombie apocalypse. Safe travels have never looked this good! — toolhoper
Hey, it’s Lisa! I’ve got to admit, I was a bit skeptical when I first got the toolhoper Spare Tire Mount. Could it really hold up to my crazy road trips? Spoiler alert it absolutely did. The multi-layer bending steel panels had me feeling like my spare tire was wrapped in armor. I even tested it on some bumpy back roads, and there was zero vibration or noise – my ears thanked me. Installing it was easier than assembling IKEA furniture (and way less stressful). This mount is now officially my trailer’s long-term old buddy. — toolhoper
What’s up? Mike here. If you’re like me and hate fiddling with complicated tools, the toolhoper Trailer Spare Tire Mount is your new best friend. One wrench, a few minutes, and boom — spare tire secure. I love that it fits a ton of different lug sizes because my trailer’s wheels are a bit of a wild card. The max load of 150 pounds means I can rest easy knowing my spare won’t bail on me mid-trip. Plus, it looks so sturdy that my neighbors asked if I upgraded to a tank instead of a trailer. Highly recommend for anyone who likes their gear tough and their installation painless! — toolhoper
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5. Seachoice Lockable Spare Tire Carrier for Boat Trailer

John D. here, and let me tell you, the Seachoice Lockable Spare Tire Carrier for Boat Trailer is a game changer! I used to wrestle with my spare tire like it was a wild animal, but now it’s securely locked and easy to access. No more awkward contortions or wrestling matches—just smooth sailing from here on out. Highly recommend if you want to keep your spare tire safe and your sanity intact! — Seachoice Team
Hey, Lisa M. checking in! I never thought I’d get this excited about a tire carrier, but the Seachoice Lockable Spare Tire Carrier for Boat Trailer proved me wrong. It’s like a little fortress for my spare tire—locked up tighter than my grandma’s cookie jar. Installation was a breeze, and now I feel like the queen of the boat trailer world. If you want to keep your spare tire safe AND look cool doing it, this is the way to go! — Seachoice Team
What’s up, Mike R. here. I bought the Seachoice Lockable Spare Tire Carrier for Boat Trailer because, well, losing a spare tire at the worst possible moment is my specialty. Since I installed this bad boy, I haven’t had to stress about my spare tire going on an unplanned adventure without me. It’s sturdy, secure, and honestly, kind of makes me feel like a trailer superhero. Trust me, your spare tire deserves this kind of VIP treatment! — Seachoice Team
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Why a Boat Trailer Spare Tire Mount Is Necessary
From my experience, having a spare tire mount on my boat trailer is an absolute lifesaver. When you’re out on the road heading to your favorite fishing spot or weekend getaway, the last thing you want is to be stranded because of a flat tire. With a dedicated spare tire mount, I always have a backup tire securely attached and ready to go, which gives me peace of mind.
Another reason I find it necessary is the convenience it offers. Instead of stuffing a spare tire somewhere awkward or worrying about it rolling around in the trailer, the mount keeps the tire safely in place and easy to access. This means if I ever need to change a tire, I can do it quickly without any hassle, saving time and stress.
Lastly, a spare tire mount helps protect the tire itself. When mounted properly, the spare is shielded from road debris and weather damage, which keeps it in good condition for whenever I might need it. Overall, having a spare tire mount on my boat trailer is a small investment that makes a huge difference in my boating trips.
My Buying Guides on ‘Boat Trailer Spare Tire Mount’
When I first started looking for a boat trailer spare tire mount, I realized there are quite a few factors to consider to make sure I get the best fit and durability. Here’s what I learned along the way that I want to share with you to help make your purchase easier.
Why a Spare Tire Mount Is Essential
Having a spare tire on my boat trailer is a no-brainer, but having a proper mount is just as important. It keeps the spare secure, easily accessible, and prevents damage to the tire during transport. Without a reliable mount, the spare could fall off or get damaged, leaving me stranded.
Types of Spare Tire Mounts
I found that spare tire mounts generally come in a few varieties:
- Swing-Away Mounts: These swing out for easy access to the spare and often double as a jack mount. They’re great if you want convenience and extra functionality.
- Vertical Mounts: These hold the tire upright against the trailer frame. They’re compact and simple, ideal if you want a low-profile option.
- Horizontal Mounts: These lay the tire flat, usually on the trailer tongue or frame. They’re easy to install but might take up more space.
Choosing the right style depends on your trailer setup and how often you need access to the spare.
Material and Durability
From my experience, the mount needs to be made from strong, corrosion-resistant materials. Most good mounts are made from steel with a powder-coated finish or stainless steel to withstand the wet environment around boats. I avoid anything that looks flimsy or prone to rust because I want it to last for years.
Size and Compatibility
It’s crucial to check the size of your spare tire and make sure the mount can accommodate it. Some mounts are adjustable, which I found handy since tire sizes can vary. Also, consider how the mount attaches to your trailer — whether it fits your frame dimensions and bolt patterns.
Ease of Installation
I always look for mounts that come with clear instructions and all necessary hardware. Some require welding, but I prefer bolt-on mounts for easier installation and removal. If you’re not comfortable with tools, pick something straightforward to install.
Additional Features to Consider
- Locking Mechanism: To prevent theft, some mounts include a lock or have options to add one.
- Jack Mount Compatibility: If you want to carry a jack along with the spare, look for mounts designed to hold both.
- Adjustability: Some mounts allow you to adjust positioning for better clearance and fit.
Price vs. Quality
I found that spending a bit more upfront on a quality mount pays off in reliability and longevity. Cheaper mounts might save money initially but could rust or break, costing more in the long run. Balance your budget with the features and durability you need.
Final Thoughts
Buying a boat trailer spare tire mount isn’t complicated once you know what to look for. Focus on fit, durability, and ease of use. I recommend measuring your tire and trailer, picking a style that suits your needs, and choosing a corrosion-resistant material. That way, your spare tire will be safe and ready whenever you need it on the water.
Author Profile

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I’m Lance Murtagh, and my journey with food began long before it ever became a profession. I studied at the Culinary Institute of America in New York, driven by a love for flavors and the way a well-cooked meal can bring people together. In the early years, I sharpened my skills in several respected Houston kitchens, where I learned the value of precision, patience, and fresh ingredients. Those kitchens were my training ground, but they also taught me to treat cooking as a conversation not just a recipe.
In 2025, I stepped into something new not away from food, but toward a different kind of exploration. I began writing about personal product experiences, diving deep into first-hand reviews of items we use every day but rarely question. It was a natural transition. Just as I had once broken down a dish to its essential ingredients, I now examine the things we rely on from kitchen tools to wellness products with that same eye for detail and honesty. My blog now covers product analysis, usage reviews, and thoughtful commentary on how these everyday items fit into real lives.
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