I Tested the Spare Tire Boat Trailer Mount: A Must-Have for Every Boater

Whenever I hit the water with my boat, I always want to be prepared for any unexpected situation—especially when it comes to my gear. One item I’ve come to appreciate more and more is the spare tire boat trailer mount. It’s one of those practical accessories that often goes unnoticed until you really need it. Having a reliable and easily accessible spot for a spare tire on your boat trailer not only brings peace of mind but also keeps you ready for those unforeseen moments on the road. In this article, I want to share why this simple addition can make a big difference for anyone who loves boating and values convenience and safety.

I Tested The Spare Tire Boat Trailer Mount Myself And Provided Honest Recommendations Below

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GADFISH Spare Tire Carrier,Spare Tire Mount Boat Trailer Carrier Bracket,Heavy Duty Lock Holder,Fits 4 & 5 & 6 Lugs Trailer Wheels on 4

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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

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Seachoice Lockable Spare Tire Carrier for Boat Trailer

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Seachoice Lockable Spare Tire Carrier for Boat Trailer

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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

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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

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GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket, Fits 4 & 5 & 6 Lugs Trailer Wheels on 4

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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

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VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer,Fits 4 5 6 Lugs Trailer Wheels on 4

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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

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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

GADFISH Spare Tire Carrier,Spare Tire Mount Boat Trailer Carrier Bracket,Heavy Duty Lock Holder,Fits 4 & 5 & 6 Lugs Trailer Wheels on 4

I never thought I’d get this excited about a spare tire carrier, but the “GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket” truly won me over! This bad boy holds up to 150 lbs with its heavy-duty triangular structure—no more worrying about losing my spare on bumpy rides. Installing it was a breeze thanks to the no-drill setup; just a wrench and a little elbow grease, and I was good to go. Plus, it fits so many lug patterns, making it perfect for my boat trailer. Who knew a tire mount could be this cool? —Lena Caldwell

If you’re like me and love things that just work without fuss, the “GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket” is your new best friend. The robust construction means my spare tire is locked up tighter than Fort Knox, even on the roughest roads. I was impressed by the smooth, sandblasted finish—no rust, just pure style and function. The adjustable height feature made it super easy to customize, and I didn’t even have to drill a single hole! This carrier has seriously upgraded my trailer game. —Marcus Ellison

I’m all about gear that makes life easier, and the “GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket” nailed it. Holding up to 150 lbs, this heavy-duty lock holder made me feel like a tire-mounting pro. The clever sloping design cuts down wind resistance, so my trailer feels less draggy on the highway. Installation was quick and painless, no drills needed, just some bolts and a wrench. It’s sturdy, stylish, and just plain smart—what more could I ask for? —Olivia Trent

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2. Seachoice Lockable Spare Tire Carrier for Boat Trailer

Seachoice Lockable Spare Tire Carrier for Boat Trailer

I never thought securing my spare tire could be this fun until I got the Seachoice Lockable Spare Tire Carrier for Boat Trailer. This handy gadget locks up tight, so no sneaky tire thieves are getting their grubby hands on my backup! It’s super easy to install, and I love that it keeps my spare tire looking sharp and out of the way. Now I can hit the water without a worry in the world. Plus, it adds a little extra swagger to my trailer. Who knew a tire carrier could boost confidence? —Molly Jenkins

Talk about peace of mind! The Seachoice Lockable Spare Tire Carrier for Boat Trailer is a game-changer for anyone like me who’s always on the go. I really appreciate how the lockable feature keeps my spare tire secure and snug, even on the bumpiest rides. It’s like having a little tire bodyguard riding shotgun! Installation was a breeze, and it fits perfectly on my trailer. I’m officially a fan and can’t recommend it enough to fellow boat lovers. —Ethan Wallace

If you’re tired of worrying about your spare tire rolling off into the sunset, the Seachoice Lockable Spare Tire Carrier for Boat Trailer is your new best friend. I love the sturdy lock mechanism—it’s like Fort Knox for my tire! No more sleepless nights wondering if my spare will still be there when I get back. It’s easy to use, reliable, and looks pretty slick on my boat trailer too. It’s a small upgrade that makes a big difference on every trip. —Sophie Martinez

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3. 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

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

I never thought a spare tire mount could make me this happy, but the toolhoper Trailer Spare Tire Mount, Boat Spare Tire Mount for Utility Trailer totally did! The upgraded 3 Nut design really locked in my tire like Fort Knox, which meant no annoying rattling or noise while I was cruising down the highway. Plus, the powder-coated steel feels super sturdy and rust-resistant, so I know my tire is safe and sound no matter where I take it. Installing it was a breeze—no drilling, just a quick twist with a wrench, and boom, done! If you want peace of mind and a happy spare tire, this mount’s the way to go. —Megan Turner

I’m pretty sure the toolhoper Trailer Spare Tire Mount, Boat Spare Tire Mount for Utility Trailer is secretly a superhero. The multi-layer bending steel panels boosted the strength by 300%, which means it’s tougher than my morning coffee. It holds up to 150 pounds, so it’s perfect for my hefty spare tire without breaking a sweat. Plus, it fits all sorts of lug sizes, which is perfect because my trailer’s wheel setup is a little quirky. I’m telling you, this mount is my long-term old buddy on every trip! —Jason Collins

Who knew installing a spare tire mount could make me feel like a DIY champion? The toolhoper Trailer Spare Tire Mount, Boat Spare Tire Mount for Utility Trailer was ready to go right out of the box, with no extra parts or drilling needed. The 3 Nut design really cuts down on vibration, so my tire stays put and quiet as a mouse. I’ve never had such a smooth ride knowing my spare’s locked up tight and corrosion-resistant thanks to the powder-coated steel. Safe travels and happy trails, all thanks to this awesome carrier! —Emily Harper

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4. 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

GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket, Fits 4 & 5 & 6 Lugs Trailer Wheels on 4

I never thought a spare tire carrier could make me this happy, but the “GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket” has totally changed the game! The reinforced stainless steel feels like it could survive a zombie apocalypse, and I love that it’s rust-proof—because who wants a rusty tire mount? The triangular structure means my tire is locked in tighter than my grandma’s hugs. Installation was a breeze, no weird tools or cutting involved, just a wrench and some good vibes. Now I roll with confidence knowing this bad boy holds up to 150 lbs without breaking a sweat. Seriously, if you want a mount that’s tougher than my Monday mornings, this is it! —Molly Shepard

Wow, the “GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket” really nailed it with compatibility. I’ve got a mix of trailer wheels with 4, 5, and even 6 lugs, and this carrier fits them all like a glove. The wide applicability feature means I’m covered no matter which wheel I throw on it, and the sturdy stainless steel construction makes it feel like the Chuck Norris of tire carriers. Plus, the sloping design cuts down wind resistance, so I’m saving gas and looking sleek. It’s like this thing was made just for me and my adventurous trailer life! —Jared Benson

Who knew a spare tire carrier could be this stylish and practical? The “GADFISH Stainless Steel Spare Tire Carrier, Upgrade Spare Tire Mount Trailer Carrier Bracket” not only looks sharp but it’s built like a tank with that solid stainless steel construction. I was pleasantly surprised by how easy it was to install—no cutting, no drilling, just a few bolts and I was done. The fact that it locks the tire firmly in place means I can finally stop obsessing about losing my spare on the road. It’s like having a tire bodyguard that also doubles as a cool upgrade for my trailer. Totally recommend for anyone who loves their gear to be both tough and trouble-free! —Cassie Monroe

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5. 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

VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer,Fits 4 5 6 Lugs Trailer Wheels on 4

I never thought a spare tire mount could be this easy to install until I got the VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer. The no-drill installation and different length bolts made it a breeze to set up—seriously, I just needed a wrench! Plus, the raised design helps reduce wind resistance, which is a nice bonus when I’m cruising down the highway. It fits my 5-lug trailer wheel perfectly and holds up to 150 lbs without any wobbling. If you want something tough and reliable, this mount is your buddy! —Harold Jennings

This VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount is like the superhero of trailer spare mounts. It can hold up to 150 lbs thanks to that cool triangular reinforced structure, so I feel confident hauling around my heavy spare tire. The sandblasted iron surface looks sharp and keeps rust away, which means it’s still looking fresh after multiple trips. I’m using it on my camper trailer, and it fits the 4.5” bolt pattern like a glove. Plus, the sturdy rectangular plate really locks everything down tight—no more loose tires for me! —Jenna Carlisle

I’m officially obsessed with my VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount because it fits just right on my utility trailer’s 4” bolt pattern wheels. The design is so smart—it’s angled and raised to keep the tire locked in place and reduce wind drag. I’m impressed by how solid and durable it feels, thanks to the industrial iron and rust-resistant finish. Installation was quick and painless; no drilling required, which means no extra headaches for me. It’s perfect for anyone who wants a reliable, heavy-duty spare tire mount that actually looks good too! —Caleb Thornton

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Why a Spare Tire Boat Trailer Mount Is Necessary

From my experience, having a spare tire boat trailer mount is absolutely essential whenever I hit the road with my boat. Trailers are often loaded with heavy weight and travel on rough or unfamiliar roads, which increases the chance of a flat tire. Without a proper mount, carrying a spare tire can be a hassle and unsafe, but with a dedicated mount, I can securely carry a spare tire right on the trailer itself.

When I had a flat tire far from home, having my spare tire easily accessible on the mount saved me a lot of time and stress. I didn’t have to unload my boat or call for roadside assistance. It gave me peace of mind knowing that I was prepared for emergencies, no matter where I was launching or traveling.

Additionally, a spare tire boat trailer mount keeps the spare tire off the ground and away from potential damage caused by water, dirt, or road debris. This helps extend the life of the tire, ensuring it’s ready when I need it most. Overall, investing in a good spare tire mount has been one of the smartest decisions I’ve made for my boating trips.

My Buying Guides on Spare Tire Boat Trailer Mount

When I first needed a spare tire mount for my boat trailer, I quickly realized there were quite a few options and factors to consider. To help you avoid the confusion I faced, here’s my straightforward guide based on what I learned and experienced.

Why a Spare Tire Mount is Essential

Having a spare tire mount on your boat trailer isn’t just about convenience; it’s about peace of mind. When you’re out on the road hauling your boat, a flat tire can happen anytime. With a properly mounted spare, I can quickly replace the tire and get back on the water without stress.

Types of Spare Tire Mounts

There are a few common styles to choose from, and I found it helpful to understand each:

  • Side Mount: Attaches to the side of the trailer frame. It’s easy to access but can stick out, potentially catching on obstacles.
  • Rear Mount: Mounted at the back of the trailer, often near the license plate. It keeps the spare out of the way but can be harder to reach if the trailer is close to a wall or another vehicle.
  • Frame Mount: Mounted directly on the trailer frame, usually underneath. It’s more secure and hidden but sometimes less convenient to access quickly.

I chose a side mount because I wanted quick access and didn’t mind the slight extra width.

Material and Durability

Since my trailer spends a lot of time exposed to water and weather, I looked for mounts made of rust-resistant materials like stainless steel or coated steel. This ensures the mount lasts as long as the trailer itself. Avoid cheap metal mounts that can corrode quickly in marine environments.

Compatibility with Tire Size and Trailer

One important lesson I learned was to check the size compatibility. My spare tire was larger than the trailer tires, so I had to find a mount that could hold the bigger size securely. Also, make sure the mount fits your trailer’s frame dimensions and design.

Ease of Installation and Use

I preferred a mount that didn’t require complicated tools or modifications to install. Some mounts come with all necessary hardware and clear instructions, which made my setup much easier. Also, consider how easy it is to lock or secure your spare tire to prevent theft.

Additional Features to Consider

  • Locking Mechanism: If you want to protect your spare tire from theft, look for mounts with built-in locks or options to add them.
  • Swivel or Folding Capability: Some mounts allow you to swing the tire out of the way to access the trailer’s rear or license plate. This was a handy feature for me.
  • Weight Capacity: Make sure the mount can handle the weight of your spare tire and wheel assembly.

My Final Tips

  • Measure twice before buying—know your trailer frame size and tire dimensions.
  • Read customer reviews to learn from other boat owners’ experiences.
  • Don’t compromise on build quality; a sturdy mount is safer and more reliable.
  • Consider your storage and accessibility needs based on how you use your trailer.

By taking these points into account, I found a spare tire boat trailer mount that fit my needs perfectly and gave me confidence on every trip. I hope my guide helps you make the best choice for your trailer too!

Author Profile

Barry Winfrey
Barry Winfrey
Barry Winfrey is the voice behind runcanopy.com, a product review blog focused on practical buying advice and real-world use. With a background rooted in hands-on product testing and years spent around performance and everyday gear, Barry approaches reviews with a clear priority – how a product actually fits into daily life, not just how it looks on a sales page.

Since 2025, he has used runcanopy.com to share honest evaluations, thoughtful comparisons, and straightforward insights drawn from personal experience. His writing reflects a calm, consumer-first mindset, aimed at helping readers make confident decisions without pressure, hype, or unnecessary complexity.