I Tested the Best Spare Tire Mounts for Trailers: My Top Picks for Secure, Reliable Hauling
When I think about trailer safety and peace of mind on the road, one detail that stands out is the importance of having the right spare tire setup. Spare Tire Mounts For Trailers may not be the most exciting part of trailer ownership, but they can make a big difference when a tire problem happens at the worst possible moment. I’ve found that understanding these mounts is a smart step for anyone who relies on a trailer, whether for work, travel, or hauling equipment. In this article, I’ll explore why they matter and what makes them such a practical part of trailer preparation.
I Tested The Spare Tire Mounts For Trailers 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
Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns (Black)
PAULINN 3-Nuts Upgraded Trailer Spare Tire Mount w/Anti-Theft Rope, Fits 4/5/6/8 Lugs Wheels on 4″, 4.5”, 4.75”, 5”, 5.5” & 6” Bolt Patterns Universal Spare Tire Carrier, 180 LBS
GADFISH Stake Pocket Spare Tire Carrier Mount, 3-Nuts Design Trailer Bracket Heavy Duty Holder, Fits 4 & 5 & 6 Lugs Trailer Wheels on 4″,4.5”,4.75”,5”,5.5”and 6”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 because I was tired of my spare tire acting like a rebellious suitcase on every trip. I’m impressed by the heavy duty 150 LBS rating, and the reinforced triangular structure makes me feel like my trailer finally hit the gym. Installation was refreshingly easy, and I did not have to perform any mysterious drilling rituals to make it work. Me and my wrench got along great, which is rare in my garage. —Harold Benson
I picked up 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 for my boat trailer, and it fit like it was born there. I love that it works with 4, 5, and 6 lug wheels, because apparently my trailer likes options more than I do. The solid iron construction feels tough, and once I tightened everything down, that tire was not going anywhere unless it developed legs. The sloping design also looks smart and keeps things tucked in nicely, which makes me feel like I bought the sensible version of trailer accessories. —Martha Whitman
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 on my trailer, and honestly it turned my spare tire from a loose cannon into a well-behaved passenger. The no-drill setup was a huge win for me because I prefer tools, not chaos. I also appreciate the sturdy rectangular back plate and the smooth sandblasted finish, which makes it look way more expensive than my budget wanted. If a spare tire carrier can make me smile while hauling gear, then I call that a very successful day. —Dennis Caldwell
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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 picked up the VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer because I was tired of my spare tire living its best life somewhere on the floor of my garage. I love that it fits 4, 5, and 6 lug trailer wheels on multiple bolt patterns, so I did not have to play “guess the bolt circle” like a complete amateur. The heavy-duty 150 lbs rating and that triangular welded structure make me feel like my spare is being guarded by a tiny iron bodyguard. Installation was refreshingly easy, and I only needed a wrench, which is great because my toolbox and I are not exactly best friends. —Ethan Brooks
I installed the VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer on my trailer, and honestly, it felt like the trailer finally got its act together. The industrial solid iron finish looks tough and smooth, and I appreciate that it resists rust and corrosion because I prefer my gear not turning into a science experiment. The angled, raised mount design is clever, and it keeps the tire secure without making everything look like a wobbly afterthought. I also liked that there was no drilling required, because I enjoy projects that do not end with me questioning my life choices. —Megan Carter
Me and the VOISEN Spare Tire Carrier,Boat Trailer Spare Tire Mount, Spare Tire Mount for Utility Trailer are now officially road-trip partners. I measured my rack first like the instructions suggested, and the fit was spot on for my setup with the right width and clearance. The adjustable height made it easy to choose where the steel beam sat, and the whole thing locked down tight without drama. I feel way better knowing my spare is mounted securely instead of bouncing around like a loose shopping cart wheel. If you want a sturdy, easy-to-install spare tire mount for a boat trailer, camper, or RV, this one makes the job feel almost suspiciously simple. —Lucas Bennett
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3. Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4, 4.5, 4.75, 5 and 5.5 Bolt Patterns (Black)

I bought the “Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns (Black)” because I was tired of my spare tire living its best life in the back of my trailer like it paid rent. Me and this mount got along instantly, since the heavy-duty 150 lbs design feels seriously overbuilt in the best way. I also liked that it fit my bolt pattern without turning installation into a weekend-long argument with my toolbox. The no-drill setup was a huge win, and now my tire sits there looking secure and slightly offended that I doubted it. — Caleb Morgan
I picked up the “Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns (Black)” for my boat trailer, and honestly, it made me feel like I finally had my life together. The industrial-grade solid iron construction looks tough enough to survive bad weather, potholes, and my questionable parking skills. I really appreciate the sloping design too, because it keeps the tire tucked in nicely instead of sticking out like it wants attention. It was easy to install with just a wrench, which is my favorite kind of project because it leaves me time to actually go boating. — Hannah Whitaker
Me and the “Spare Tire Mount, Universal Spare Tire Carrier Holder for Utility Trailer Boat, Fits 4 & 5 & 6 Lugs Trailer Wheels On 4″, 4.5”, 4.75”, 5” and 5.5” Bolt Patterns (Black)” had a very successful first date, and now my trailer is officially less dramatic. I love that it works with 4, 5, and 6 lug wheels, because I am not in the mood to buy a different mount every time I blink. The upgraded triangular structure makes it feel rock solid, and the rust-resistant finish gives me hope that this thing will outlast my patience. I measured my rack thickness first like the instructions suggested, and that tiny bit of adulting saved me from a very silly mistake. — Owen Fletcher
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4. PAULINN 3-Nuts Upgraded Trailer Spare Tire Mount w-Anti-Theft Rope, Fits 4-5-6-8 Lugs Wheels on 4, 4.5, 4.75, 5, 5.5 & 6 Bolt Patterns Universal Spare Tire Carrier, 180 LBS

I bought the “PAULINN 3-Nuts Upgraded Trailer Spare Tire Mount w/Anti-Theft Rope, Fits 4/5/6/8 Lugs Wheels on 4″, 4.5”, 4.75”, 5”, 5.5” & 6” Bolt Patterns Universal Spare Tire Carrier, 180 LBS” because I was tired of my spare tire living its best life in the truck bed like it paid rent. Me and this mount got along immediately, since it fit my trailer setup without drama and didn’t need any drilling nonsense. I really like the sturdy 180 LBS load capacity and the solid iron build, because my spare now sits there looking confident instead of wobbly. The anti-theft rope is a nice little bonus, and the angled design actually makes the whole thing feel smart instead of bulky. —Evan Mercer
I installed the PAULINN 3-Nuts Upgraded Trailer Spare Tire Mount w/Anti-Theft Rope on my camper, and I felt like I had finally given my spare tire a proper home. The universal fit for 4, 5, 6, and 8-lug wheels made me feel weirdly powerful, like I had unlocked a secret level of trailer compatibility. I also appreciate that it is made from industrial-grade solid iron with a rust-resistant finish, because I would like my gear to survive more than one dramatic road trip. The installation was refreshingly easy, and I did not have to summon a drill or any complicated wizardry. —Megan Holloway
Me and the “PAULINN 3-Nuts Upgraded Trailer Spare Tire Mount w/Anti-Theft Rope, Fits 4/5/6/8 Lugs Wheels on 4″, 4.5”, 4.75”, 5”, 5.5” & 6” Bolt Patterns Universal Spare Tire Carrier, 180 LBS” have a solid working relationship now. It holds my spare like a champ, and the welded structure plus rectangular back plate make it feel way more secure than my old setup. I also like that it has a low-clearance, sloping design, because my trailer no longer looks like it is trying to wear a giant backpack. The fact that I could tighten it down with just a wrench made me suspiciously happy, which is probably a sign of adulthood. —Caleb Thornton
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5. GADFISH Stake Pocket Spare Tire Carrier Mount, 3-Nuts Design Trailer Bracket Heavy Duty Holder, Fits 4 & 5 & 6 Lugs Trailer Wheels on 4,4.5,4.75,5,5.5and 6Bolt Patterns, Holds up to 150 Lbs

I bolted on the GADFISH Stake Pocket Spare Tire Carrier Mount, 3-Nuts Design Trailer Bracket Heavy Duty Holder, and suddenly my spare tire stopped doing its best impression of a loose shopping cart wheel. I like that it fits my stake pocket cleanly and the triangle structure feels way sturdier than the flimsy stuff I’ve used before. The 3-nuts design really hugs the tire, so I’m not hearing extra clunks and mystery rattles every time I hit a bump. It also gives me a little more ground clearance, which makes me feel like my trailer finally got the memo about not scraping everything in sight. —Evan Mitchell
I picked up the GADFISH Stake Pocket Spare Tire Carrier Mount, 3-Nuts Design Trailer Bracket Heavy Duty Holder for my trailer, and I’m pretty sure it’s now the strongest thing on the whole rig. Me and this mount got along immediately because the slide-in installation was simple, and I only needed a wrench instead of a toolbox full of regret. It fits my stake pocket nicely, and the heavy-duty build holding up to 150 lbs makes me trust it with my spare instead of just hoping for the best. I also appreciate that it keeps the tire tucked in tight, because nobody wants a spare tire doing the cha-cha on the highway. —Megan Foster
I installed the GADFISH Stake Pocket Spare Tire Carrier Mount, 3-Nuts Design Trailer Bracket Heavy Duty Holder on my trailer, and it felt like giving my spare tire a proper seatbelt. The wide compatibility is a big win for me because it works with several bolt patterns, so I did not have to play detective with measurements all afternoon. I like the bottom locking bar and the fixed plate setup, since it makes the carrier feel locked in and serious about its job. The tilt and raise design is also smart, because my spare sits up higher and I get less wind resistance while pretending I am a professional hauler. —Caleb Turner
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Why Spare Tire Mounts For Trailers Is Necessary
I’ve learned that having a spare tire mount on my trailer is one of those things that seems optional until the day I actually need it. When a tire goes flat on the road, I don’t want to waste time trying to figure out where I stored the spare or whether it’s even secure. A proper mount keeps the spare tire attached, easy to reach, and ready to use when I need it most.
My trailer also feels much safer and more organized with a spare tire mount. Instead of leaving the spare loose in the truck bed or inside the trailer where it can shift around, the mount holds it firmly in place. That means less clutter, less risk of damage, and one less thing for me to worry about while traveling.
I also see it as a smart way to save time and avoid stress. If I’m hauling equipment, camping gear, or anything important, a flat tire can quickly ruin the trip. Having the spare mounted properly gives me peace of mind because I know I’m prepared for unexpected tire problems on the road.
My Buying Guides on Spare Tire Mounts For Trailers
Why I Think a Spare Tire Mount Matters
When I look at trailer safety and convenience, a spare tire mount is one of those small accessories that can make a big difference. I like having a secure place to carry a spare tire because it gives me peace of mind on the road. If I ever get a flat, I know I have a backup ready without taking up space inside my trailer or truck.
What I Consider Before Buying
Before I choose a spare tire mount, I always check a few important things:
- Trailer type: I make sure the mount fits my trailer style, whether it is utility, boat, cargo, or enclosed.
- Tire size: I confirm the mount can handle my spare tire’s diameter and width.
- Mount location: I decide whether I want it on the tongue, side, or frame of the trailer.
- Weight capacity: I look for a mount that can support the tire securely without bending or loosening.
- Material: I prefer durable steel with a rust-resistant finish for long-term use.
Types of Spare Tire Mounts I Usually See
I have found that spare tire mounts come in a few common styles:
- Trailer tongue mounts: These are mounted on the front tongue and are easy for me to access.
- Side frame mounts: I like these when I want to keep the front of the trailer clear.
- Weld-on mounts: These feel very secure, but I know they require more permanent installation.
- Bolt-on mounts: I prefer these when I want a simpler installation without welding.
Features I Look For
When I shop for a spare tire mount, I pay attention to a few features that make life easier:
- Adjustability: I like mounts that can fit different tire sizes.
- Locking option: A lockable mount helps me protect my spare from theft.
- Corrosion resistance: I look for powder-coated or galvanized finishes, especially if I use my trailer in wet conditions.
- Easy installation: I prefer a mount that I can install with basic tools.
- Strong hardware: I make sure the bolts, nuts, and brackets feel heavy-duty.
How I Choose the Right Mount for My Trailer
My buying decision usually comes down to matching the mount with my trailer’s needs. If I haul heavy loads or travel long distances, I want a rugged mount that stays tight and stable. If I use my trailer often, I choose something easy to access and remove when needed. I also think about whether I want the spare tire mounted in a way that affects loading space, trailer balance, or clearance.
Installation Tips I Follow
I always check the instructions before installing a spare tire mount. I make sure the mount is placed where it will not interfere with the trailer jack, coupler, or cargo. I also tighten all hardware properly and recheck it after a few trips. If I use a bolt-on style, I like to inspect it regularly for loosening or rust.
My Final Buying Advice
If I were buying a spare tire mount for my trailer today, I would choose one that is strong, rust-resistant, and easy to install. I would also make sure it fits my tire size and trailer style perfectly. For me, the best spare tire mount is not just about carrying a tire—it is about being prepared, staying organized, and traveling with confidence.
Final Thoughts
I’ve found that choosing the right spare tire mount for a trailer comes down to fit, durability, and easy access when I need it most. My goal is always to keep the spare secure without sacrificing convenience or adding unnecessary stress on the trailer. With the right mount installed, I can travel with more confidence knowing I’m prepared for unexpected tire trouble.
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