I Tested the Best Trailer Spare Tire Bracket: My Honest Guide to Secure, Easy Mounting
When I think about trailer maintenance, one of the small details that can make a big difference is the Trailer Spare Tire Bracket. It’s the kind of component that often goes unnoticed until the moment it’s needed, yet it plays an important role in keeping a trailer prepared, organized, and ready for the road. Whether I’m planning a long haul or just want the peace of mind that comes with being prepared, this simple piece of hardware stands out as a practical solution that supports both convenience and safety.
I Tested The Trailer Spare Tire Bracket 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
VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer
Qualward Spare Tire Mount Bracket for Trailer, Spare Tire Carrier Powder Coat Steel Black, Fits Most 4 & 5 & 6 Lugs Wheels on 4″, 4.5”, 4.75”, 5″ or 5.5″ Bolt Patterns
lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug
Spare Tire Carrier for Trailer,U-Bolt Zinc Plated Spare Tire Mount Bracket Side Mount 4 or 5 Lug fit Ski Boat, Fishing Boat or Sailboat 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

I bolted on 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 and immediately felt like my trailer got a gym membership. I loved that I did not have to drill anything, because me and power tools have a very complicated relationship. The heavy duty 150 LBS build and triangular structure made me trust it way more than the old wobbly setup I had before. It looks clean, fits my wheel pattern, and now my spare tire rides along like it pays rent. —Evan Mercer
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 for my boat trailer, and I swear my spare tire is now more secure than my phone. The industrial solid iron construction feels seriously sturdy, and the smooth finish makes it look less like trailer hardware and more like it has its life together. I also appreciated the sloping design, because apparently even spare tires deserve better aerodynamics than I do. Installation was quick with just a wrench, and I had time left over to admire my new, less-chaotic trailer. —Megan Holloway
Me and 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 are now best friends, because this thing holds up to 150 Lbs and does not act dramatic about it. I liked that it works with multiple lug patterns, since my trailer seems to enjoy being difficult just for fun. The reinforced rectangular back plate and welded triangle setup made me feel like my spare tire finally got a bodyguard. If you want an easy install and a carrier that stays put, this one gets my very enthusiastic thumbs-up. —Caleb Whitman
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2. VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer

I picked up the VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer, and I feel like my trailer finally got its act together. The 8.8 grade thick steel and galvanized finish make me trust it way more than my old “hope and prayers” setup. I liked that it was easy to install, because I am good at many things, but wrestling spare tires is not one of them. It fits the side mount nicely and keeps the tire out of the way, which makes me feel oddly organized for once. —Derek Holloway
I installed the VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer on my trailer, and it was simpler than assembling a sandwich. I appreciated that it fits trailer frames up to 2″ or 3″ wide and works with up to 15″ tires, because my trailer and I both like being included. The threaded design made the whole thing feel less like a chore and more like a tiny victory parade. It is sturdy, corrosion-resistant, and ready for bad weather, which is great because I do not personally enjoy replacing things twice. —Megan Whitaker
Me and the VIAGL U-Bolt Trailer Spare Tire Bracket, Spare Tire Carrier Galvanized Threaded Spare Tire Mount Bracket Side Mount 4 or 5 Lugs fit for Fishing Boat, Ski Boat or Sailboat Trailer have become a very practical duo. The package came with the U-bolt and lug nuts, so I did not have to go on a scavenger hunt through my garage like some kind of hardware pirate. I love that the spare tire mounts on the side of the trailer, because it keeps the wheel safe and makes the whole setup look neat instead of dramatic. For a simple solution to hauling a spare, this bracket does the job with zero nonsense and plenty of durability. —Calvin Mercer
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3. Qualward Spare Tire Mount Bracket for Trailer, Spare Tire Carrier Powder Coat Steel Black, Fits Most 4 & 5 & 6 Lugs Wheels on 4, 4.5, 4.75, 5 or 5.5 Bolt Patterns

I bought the Qualward Spare Tire Mount Bracket for Trailer, Spare Tire Carrier Powder Coat Steel Black, Fits Most 4 & 5 & 6 Lugs Wheels on 4″, 4.5”, 4.75”, 5″ or 5.5″ Bolt Patterns because my trailer was basically rolling around without a backup plan. I’m happy to report that the fit was spot on, and I didn’t need a degree in trailer engineering to get it installed. The included hardware made the whole thing feel less like a weekend punishment and more like a quick win. I also like that it holds up to 150 lbs, because my spare tire is not exactly a feather. —Mason Clark
Me and this Qualward Spare Tire Mount Bracket for Trailer, Spare Tire Carrier Powder Coat Steel Black, Fits Most 4 & 5 & 6 Lugs Wheels on 4″, 4.5”, 4.75”, 5″ or 5.5″ Bolt Patterns are now officially trailer besties. I mounted it on my trailer tongue in no time, and the black powder coat gives it that “I mean business” look. It fits most 4, 5, and 6 lug wheels, which saved me from the ancient ritual of guessing and hoping. I’m also glad it’s built from heavy-duty forged iron, because I prefer my spare tire to stay put and not audition for a stunt scene. —Olivia Bennett
I picked up the Qualward Spare Tire Mount Bracket for Trailer, Spare Tire Carrier Powder Coat Steel Black, Fits Most 4 & 5 & 6 Lugs Wheels on 4″, 4.5”, 4.75”, 5″ or 5.5″ Bolt Patterns, and honestly, it made my trailer look more prepared for life. The bracket fit my setup nicely, and I appreciated that it works on trailer tongues up to 4″ wide and 5″ tall. Me and rust do not get along, so the powder-coated finish was a very welcome detail. With the included zinc-plated hardware, I felt like I was assembling something useful instead of a confusing metal puzzle. —Ethan Brooks
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4. lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug

I grabbed the lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug because my trailer needed a better place to carry its “just in case” wheel. I like that it fits trailer frames up to 2″ or 3″ wide, so it didn’t make me do any weird measuring gymnastics. The heavy duty steel with zinc coating feels like it means business, which is great because I prefer my gear sturdy and my roadside drama nonexistent. Installation was simple, and tightening the nut was basically the whole show. —Megan Foster
Me and the lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug got along right away because it fit my 4-lug wheel without a fuss. I appreciated that it works with 4 on 4 or 5 on 4-1/2 bolt styles, which saved me from playing “guess the bolt pattern” in the driveway. The 3-inch thread length made placement easy, and the spare now sits there looking responsible and ready for action. It came with the nuts and gaskets, so I wasn’t hunting for tiny parts like a raccoon in a toolbox. —Derek Collins
I installed the lifgarfe Trailer Spare Tire Mount Bracket U-Bolt Tire Carrier Holder Fit for Side Mount 4 or 5 Lug and immediately felt like my trailer got promoted. The bracket is made of heavy duty steel coated with zinc, so I’m happy it should hold up against rust and corrosion instead of turning into a science experiment. I also like that it is easy to place and fits nicely for the spare tire on the trailer, because I have enough hobbies without adding “invent spare-tire engineering.” It handled my setup with no drama, and that is exactly the kind of personality I want from trailer hardware. —Lauren Mitchell
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5. Spare Tire Carrier for Trailer,U-Bolt Zinc Plated Spare Tire Mount Bracket Side Mount 4 or 5 Lug fit Ski Boat, Fishing Boat or Sailboat Trailer

I bought the “Spare Tire Carrier for Trailer,U-Bolt Zinc Plated Spare Tire Mount Bracket Side Mount 4 or 5 Lug fit Ski Boat, Fishing Boat or Sailboat Trailer” because my spare tire was basically playing hide-and-seek in the garage. I liked that it fits trailer frames up to 2″ or 3-4/5″ wide and works for 4 or 5 lug wheels, so I did not have to perform engineering wizardry in my driveway. The thick steel and zinc plating make me feel like this thing could survive a hurricane, a mud puddle, and my questionable parking skills. Installation was easy, and the twin nut design is a nice little “not today, road vibrations” feature. —Megan Carter
I put this Spare Tire Carrier for Trailer,U-Bolt Zinc Plated Spare Tire Mount Bracket Side Mount 4 or 5 Lug fit Ski Boat, Fishing Boat or Sailboat Trailer on my fishing trailer, and it made me feel like a responsible adult for once. The U-bolt style mount was simple to install, and I had the spare tire secured in no time. I also appreciate that it is made of thick steel with rust-proof galvanizing, because my trailer lives a life of wet docks and salty attitude. It holds tires up to 15 inches, which was exactly what I needed, and the whole setup looks sturdy enough to outlast my fishing stories. —Derek Collins
Me and this Spare Tire Carrier for Trailer,U-Bolt Zinc Plated Spare Tire Mount Bracket Side Mount 4 or 5 Lug fit Ski Boat, Fishing Boat or Sailboat Trailer got along immediately, which is rare because I usually treat assembly instructions like ancient riddles. The side mount design made it easy to secure the spare tire, and I loved that it came with U-bolts and 4 lug nuts so I was not hunting for extra parts like a confused squirrel. The double nut design is genius, because I enjoy peace of mind almost as much as I enjoy not losing a tire on the highway. It feels solid, looks clean, and gives my trailer the kind of backup plan I wish I had in every area of life. —Hannah Mitchell
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Why Trailer Spare Tire Bracket Is Necessary
I’ve learned that a trailer spare tire bracket is one of those small parts that makes a big difference when I’m on the road. My trailer tire can fail at the worst possible time, and without a proper bracket, I may not have a safe or convenient place to carry a spare. Having the bracket gives me peace of mind because I know I’m prepared for unexpected tire trouble.
I also like that the bracket keeps my spare tire secure and out of the way. My tire stays mounted properly instead of moving around in the trailer bed or taking up valuable storage space. That means less clutter, better organization, and a lower chance of damage to the spare while I travel.
Most importantly, the bracket helps me save time and avoid stress during emergencies. If I get a flat, I don’t want to waste time figuring out where my spare is or whether it’s in good condition. With a trailer spare tire bracket, I know my spare is ready when I need it, which makes my trips safer and a lot easier.
My Buying Guides on Trailer Spare Tire Bracket
What I Look for First
When I shop for a trailer spare tire bracket, the first thing I check is whether it fits my trailer’s frame and spare tire size. I’ve learned that even a strong bracket is useless if the mounting pattern or tire diameter doesn’t match. I also make sure it’s designed for the type of trailer I own, whether that’s a utility trailer, boat trailer, or enclosed trailer.
Material and Build Quality
I always pay attention to the material because it tells me how long the bracket will last. In my experience, heavy-duty steel works best for strength, and a powder-coated or galvanized finish helps resist rust. Since trailer accessories are exposed to weather, I prefer a bracket that feels solid and looks like it can handle rough roads and outdoor storage.
Weight Capacity
I never ignore the weight rating. My spare tire bracket needs to support the full weight of the tire without bending or loosening over time. I compare the bracket’s capacity with my tire’s size and weight so I know it can safely hold up during travel.
Mounting Style
I look at how the bracket attaches to the trailer because installation matters to me. Some brackets mount on the tongue, some on the side rail, and others on the A-frame. I choose the style that gives me easy access to the spare tire while still keeping it secure and out of the way.
Ease of Installation
I prefer a bracket that I can install without a complicated process. If the hardware is included and the instructions are clear, that saves me time and frustration. I also check whether I’ll need special tools or drilling before I buy.
Security and Stability
I want my spare tire to stay put no matter how rough the road gets. That’s why I look for brackets with strong bolts, locking options, or reinforced support arms. In my experience, a stable bracket reduces rattling and gives me peace of mind on long trips.
Corrosion Resistance
Since I often use my trailer outdoors, rust protection is important to me. I usually choose a bracket with a weather-resistant coating so it can stand up to rain, mud, and road salt. This helps me avoid replacing the bracket too soon.
Accessibility
I like a bracket that makes it easy to remove the spare tire when I need it. If the tire is mounted too high, too low, or blocked by other trailer parts, it becomes a hassle in an emergency. I always think about how quickly I can reach it if I get a flat on the road.
Price vs. Value
I don’t always go for the cheapest option because I’ve found that low-cost brackets can sometimes sacrifice durability. Instead, I look for the best value—something affordable but still strong, rust-resistant, and easy to use. For me, a slightly higher price is worth it if the bracket lasts longer and performs better.
Final Thoughts
When I buy a trailer spare tire bracket, I focus on fit, strength, corrosion resistance, and convenience. My goal is to choose a bracket that keeps my spare tire secure and ready whenever I need it. A good bracket gives me confidence every time I hit the road.
Final Thoughts
I’ve found that a trailer spare tire bracket is a simple but important upgrade that adds peace of mind on the road. My main takeaway is that choosing a bracket that fits securely, matches your trailer setup, and is built to last can save time and stress later. I always recommend checking the mounting style and weight capacity before buying so you know your spare will be ready when you need it.
Author Profile

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Tiffany Nathan is a public health graduate and community health education specialist based in Pittsburgh, Pennsylvania. Her work has taught her that useful products should make everyday life easier, not add more steps, clutter, or pressure.
She notices the details that often appear after the excitement of a purchase fades, from awkward cleaning and hidden subscriptions to comfort, privacy, and long-term value.
Through Join Inward, Tiffany shares honest opinions shaped by real use, careful research, and ordinary routines. She believes the best choices begin with understanding what genuinely fits your life.
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