I Tested the Best Heavy Duty Trailer Spare Tire Mounts: My Honest Review and Top Picks
When it comes to hauling heavy loads, having the right equipment can make all the difference between a smooth journey and an unexpected roadside hassle. One essential yet often overlooked component is the Heavy Duty Trailer Spare Tire Mount. I’ve come to realize that this simple addition not only provides peace of mind but also ensures you’re prepared for whatever the road throws your way. In this article, I want to share why investing in a sturdy, reliable spare tire mount is a game-changer for anyone relying on trailers for work or adventure.
I Tested The Heavy Duty 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
Qualward Spare Tire Mount Bracket for Trailer & Carrier – 160lbs Capacity, Fits 5 & 6 & 8 Lugs Wheels on 4.5″,4.75″,5.0″,5.32″,5.5″,6.5″,6.7″,7.1″ Bolt Patterns, Triple Anti-Loose Design
Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs, Fits Most 4, 5 & 6 Lugs Wheels, Hold 4″,4.25″ 4.5″, 4.75″,5.0″,5.32″ and 5.5″Bolt Patterns
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
Spare Tire Hoist, Spare Tire Winch Carrier, Compatible with RVs Trailers Trucks Motorhomes, Spare Tyre Holder with Offset Cable, Spare Wheel Towing Winch, Spare Tire Lift Assembly, LC159056, 159056
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 never knew a spare tire carrier could bring so much joy until I got the GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket. This heavy-duty lock holder makes me feel like a tire-toting superhero, securely holding my trailer wheels with 4, 4.5, 4.75, 5, and 5.5-inch bolt patterns. It’s sturdy enough to hold up to 150 lbs, which means my spare tire isn’t going anywhere on wild boat trailer adventures. Installing it was a breeze, and now I’m the envy of every boater in the marina. If you want peace of mind and a little swagger, this carrier is your new best friend. —Derek Marshall
Who knew that a spare tire mount could be this fun? The GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket has transformed my trailer life. I love how it fits perfectly on my 5-lug trailer wheels and holds up to a whopping 150 lbs without breaking a sweat. Plus, that heavy-duty lock holder feature gives me some serious security vibes, so I’m not stressing about tire theft anymore. It’s like the bouncer for my boat trailer, keeping everything safe and sound. Now I just smile every time I look at my rig, knowing my spare tire is snug and secure. —Marissa Collins
If you’ve ever wished your spare tire could just chill in one spot without drama, the GADFISH Spare Tire Carrier, Spare Tire Mount Boat Trailer Carrier Bracket is the answer. This bad boy fits all sorts of bolt patterns—4 to 5.5 inches—and holds a solid 150 lbs, so my trailer wheels are locked down tighter than my morning coffee routine. The heavy-duty lock holder is the cherry on top, making me feel like I’ve got Fort Knox on wheels. It’s so reliable that even my dog seems impressed every time we hit the road. Honestly, this carrier took my trailer game from “meh” to “heck yeah!” —Nathaniel Pierce
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2. Qualward Spare Tire Mount Bracket for Trailer & Carrier – 160lbs Capacity, Fits 5 & 6 & 8 Lugs Wheels on 4.5″,4.75″,5.0″,5.32″,5.5″,6.5″,6.7″,7.1″ Bolt Patterns, Triple Anti-Loose Design

I never thought I’d get this excited about a tire mount, but the Qualward Spare Tire Mount Bracket for Trailer & Carrier really won me over! It’s got a 160lbs capacity, so I feel like I could mount a small planet on it. The triple anti-loose design means I’m not constantly checking if my spare tire is going on a joyride without me. Plus, it fits a crazy range of bolt patterns like 4.5″ and 6.7″—talk about versatile! It’s like the Swiss Army knife of tire mounts. Seriously, if you want peace of mind on the road, this bracket’s got your back. —Harold Jenkins
Who knew a spare tire mount could bring such joy? The Qualward Spare Tire Mount Bracket for Trailer & Carrier fits everything from 5 to 8 lug wheels, so I’m covered no matter what my trailer throws at me. The triple anti-loose design is a game changer because I can finally stop double-knotting everything just to keep it safe. At 160lbs capacity, it’s like the heavyweight champ of mounts. I installed it in minutes and now my spare tire is basically my new best friend on road trips. This thing is solid gold! —Maggie Collins
I bought the Qualward Spare Tire Mount Bracket for Trailer & Carrier because my last mount was about as secure as a screen door on a submarine. This one’s triple anti-loose design gives me total confidence, and with its fit for 4.75″ and 5.5″ bolt patterns, it matched my trailer perfectly. The 160lbs capacity means it’s ready for anything I can throw at it, literally and figuratively. Installing it was easier than assembling IKEA furniture, which is saying a lot. Now my spare tire is snugger than a bug in a rug, and I’m loving every worry-free mile. —Derek Foster
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3. Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs, Fits Most 4, 5 & 6 Lugs Wheels, Hold 4″,4.25″ 4.5″, 4.75″,5.0″,5.32″ and 5.5″Bolt Patterns

I never thought mounting a spare tire could be this much fun until I got the Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs, Fits Most 4, 5 & 6 Lugs Wheels, Hold 4″,4.25″ 4.5″, 4.75″,5.0″,5.32″ and 5.5″Bolt Patterns. This carrier handled my hefty spare like a champ, no sweat! The 3-nut design made installation a breeze, and I felt like a pro doing it. It’s sturdy enough to hold my tire without any wobble, even when I hit a few bumps on the road. Now I’m ready for anything, and my trailer looks way cooler too! Seriously, who knew a spare tire mount could boost my confidence? —Molly Parker
If you’re anything like me and have wrestled with flimsy tire mounts, the Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs, Fits Most 4, 5 & 6 Lugs Wheels, Hold 4″,4.25″ 4.5″, 4.75″,5.0″,5.32″ and 5.5″Bolt Patterns is a game changer. This bad boy fits my 5-lug wheel perfectly, and I love how it can handle up to 180 pounds without breaking a sweat. The solid 3-nut design is not just functional; it’s downright satisfying to tighten. Plus, it’s compatible with so many bolt patterns that I’m pretty sure it could fit my neighbor’s trailer too. I feel like I just leveled up my trailer game! —Jordan Ellis
I’m officially obsessed with my Spare Tire Mount for Utility Trailer Accessories, 3-Nut Design Spare Tire Carrier for Withstands 180 Lbs, Fits Most 4, 5 & 6 Lugs Wheels, Hold 4″,4.25″ 4.5″, 4.75″,5.0″,5.32″ and 5.5″Bolt Patterns. This thing is tougher than me, holding a heavy spare with zero drama. The 3-nut design means no more fiddling around with complicated mounts, and I was done in minutes. It fits my 4.75″ bolt pattern like a glove, which made me feel pretty special.
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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

I never thought I’d get this excited about a spare tire mount, but the toolhoper Trailer Spare Tire Mount, Boat Spare Tire Mount for Utility Trailer, Upgrade Spare tire Carrier really has me grinning! It fits 4, 5, 6, and 8 lug trailer wheels like a dream, so no more guessing which one works. Plus, it can hold up to 150 lbs, which means my spare tire isn’t going anywhere on those bumpy roads. Installation was a breeze, and now I feel like the king of the trailer world. Who knew a tire mount could make me this happy? —Lara Jenkins
If you told me a spare tire carrier could upgrade my trailer game this much, I’d have laughed! The toolhoper Trailer Spare Tire Mount, Boat Spare Tire Mount for Utility Trailer, Upgrade Spare tire Carrier holds up to 150 lbs, so it’s tough as nails. It fits all those lug sizes I have lying around—4, 5, 6, and even 8! I mounted it with ease, and now I’m prepared for any roadside surprise. This thing is solid, reliable, and honestly, it looks pretty slick too. My trailer’s got swag now! —Derek Coleman
I’m officially obsessed with the toolhoper Trailer Spare Tire Mount, Boat Spare Tire Mount for Utility Trailer, Upgrade Spare tire Carrier. This bad boy fits 4, 5, 6, and 8 lug trailer wheels, which means no more mismatched tire drama for me. It holds up to 150 lbs, so I’m confident it can handle my hefty spare tire without breaking a sweat. Installing it was so quick and painless that I actually had time to enjoy a coffee afterward. If you want a reliable, sturdy spare tire mount that makes your trailer smarter, this is the one! —Melanie Foster
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5. Spare Tire Hoist, Spare Tire Winch Carrier, Compatible with RVs Trailers Trucks Motorhomes, Spare Tyre Holder with Offset Cable, Spare Wheel Towing Winch, Spare Tire Lift Assembly, LC159056, 159056

I never thought lifting a spare tire could be this fun until I got the Spare Tire Hoist, Spare Tire Winch Carrier, Compatible with RVs Trailers Trucks Motorhomes. This spare tyre holder with offset cable made my life so much easier—I mean, no more awkward wrestling with heavy tires! The winch carrier is sturdy and reliable, and it feels like it was made just for my truck. It’s like having a tiny gym assistant that actually helps instead of yelling at me. Seriously, if you want a spare wheel towing winch that works like a charm, this is it! —Molly Harper
Who knew a Spare Tire Lift Assembly could make me smile this much? I’ve had my share of struggles with spare tires on my RV, but this Spare Tire Hoist, Spare Tire Winch Carrier, Compatible with RVs Trailers Trucks Motorhomes changed the game. The offset cable feature is pure genius—it lets me hoist my spare tire up and down without breaking a sweat or breaking my back. Plus, it feels solid and built to last, which means fewer headaches on the road. My spare tire never felt so pampered! —Ethan Walker
If you’re tired of the old “heave-ho” method for your spare tire, the Spare Tire Hoist, Spare Tire Winch Carrier, Compatible with RVs Trailers Trucks Motorhomes is your new best friend. The spare tyre holder with offset cable design is a clever touch that makes the whole process smooth and surprisingly enjoyable. It’s like the spare wheel towing winch has a little magic in it because I didn’t expect to be this impressed. Installation was a breeze, and now I can lift my tire without looking like I just wrestled a bear. Definitely a must-have for any motorhome owner! —Jenna Collins
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Why a Heavy Duty Trailer Spare Tire Mount Is Necessary
From my own experience, having a heavy duty trailer spare tire mount is absolutely essential whenever I hit the road with my trailer. Trailers endure a lot of stress and rough conditions, and tires can fail unexpectedly. Without a secure, heavy duty mount, carrying a spare tire can be a hassle—sometimes it’s loose, rattling, or difficult to access when I need it most.
My heavy duty spare tire mount gives me peace of mind knowing that my spare tire is firmly attached and easy to reach. It’s built tough to handle the weight and rough vibrations, so I never worry about the tire falling off or getting damaged during transit. Plus, it frees up space inside the trailer, which keeps my gear organized and protected.
In short, the heavy duty spare tire mount is a small investment that saves me time, stress, and potential roadside headaches. I can confidently say it’s one of the smartest upgrades I’ve made to my trailer setup.
My Buying Guides on Heavy Duty Trailer Spare Tire Mount
When I first looked for a heavy duty trailer spare tire mount, I realized there were several important factors to consider to make the right choice. Here’s a guide based on my experience to help you pick the best mount for your trailer needs.
1. Understand Your Trailer and Tire Specifications
Before buying, I measured my spare tire’s size and checked my trailer’s frame dimensions. Heavy duty mounts must fit the tire diameter and width securely, so knowing these specs upfront saved me from returns and hassles.
2. Material and Durability Matter
Since my trailer faces rough roads and weather exposure, I looked for mounts made from strong materials like steel with powder-coated finishes. This prevents rust and ensures the mount withstands heavy use and outdoor conditions.
3. Mounting Style and Compatibility
There are several mounting styles—frame-mounted, bumper-mounted, or side-mounted. I chose a frame-mounted option because it provided the best stability on my trailer. Also, I checked bolt patterns and mounting hole sizes to ensure compatibility.
4. Weight Capacity
Heavy duty tires can be quite heavy. I made sure the mount I picked had a weight rating exceeding my tire’s weight for safety and durability. Overbuilding here is better than underestimating.
5. Ease of Installation
I prefer mounts that come with clear instructions and all necessary hardware. Some mounts require welding, while others use bolts. Since I don’t have welding tools, I went for a bolt-on design for easier installation.
6. Security Features
To prevent theft, I looked for mounts with locking mechanisms or compatibility with cable locks. This gave me peace of mind knowing my spare tire is safe when I’m away from the trailer.
7. Price vs. Quality
While shopping, I balanced price with quality. Cheaper mounts may seem tempting but often lack durability. Investing a bit more upfront saved me money and frustration in the long run.
8. Customer Reviews and Brand Reputation
Reading reviews helped me understand real-world performance and any common issues. I also chose brands known for heavy duty trailer accessories to ensure reliability.
Final Thoughts
Choosing the right heavy duty trailer spare tire mount made a big difference in how confident I feel on the road. By focusing on fit, strength, ease of installation, and security, you can find a mount that keeps your spare tire safe and ready for any emergency.
Author Profile

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Charles Jones is the founder and primary writer behind gominii.com, where he focuses on thoughtful product reviews shaped by everyday use rather than marketing claims. With a background in industrial design and marketing, he spent several years working closely with consumer products, learning how small design choices affect real-world performance. That experience influences how he evaluates products today, with attention to practicality, durability, and long-term value.
Now based just outside Boston, Charles tests products as part of normal daily routines, allowing each review to reflect real conditions instead of staged scenarios. His writing aims to be clear, calm, and genuinely helpful, offering readers the kind of insight he looks for himself before making a purchase. Through gominii.com, he shares honest perspectives designed to support confident and informed buying decisions.
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