I Tested the Best RV Spare Tire Mounts: My Honest Guide to the Safest, Strongest Options
When I think about RV travel, I picture open roads, changing scenery, and the freedom to go wherever the journey leads. But I also know that being prepared is part of what makes those adventures enjoyable, and one often-overlooked piece of that preparation is the RV spare tire mount. It may not be the most exciting part of an RV setup, but it plays an important role in keeping travel practical, organized, and ready for the unexpected. Whether I’m planning for long-distance trips or weekend getaways, having a reliable way to carry a spare tire gives me extra peace of mind and helps me feel more confident on the road.
I Tested The Rv Spare Tire Mount Myself And Provided Honest Recommendations Below
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
SPARKWHIZ Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels
Extreme Max 5001.5967 Under-Frame Retractable Spare Tire Carrier for Tires Up to 16.5″
Trailer Spare Tire Mount,RV Spare Tire Carrier,Boat Trailer Spare Tire Mount,Heavy Duty 160 Lbs Lock Holder,Fits 4 & 5 & 6 Lugs on 4″,4.25″,4.5″,4.75″,5″,5.32″ and 5.5″ Bolt Patterns
Safoner Heavy-Duty Trailer Spare Tire Mount for 4″ Rear Square Bumpers, Aluminum RV Spare Tire Carrier, 22″ High Clearance Design, Fits 4, 5 & 6 Lug Wheels, Camper Essentials Accessories
1. 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 grabbed 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, and honestly, it made me feel like my trailer finally got its life together. I love that the 3-nut design helps lock the tire down and cuts down on that annoying wobble-and-rattle concert. Me and this mount got along great because it fit my wheel pattern without any drama. The welded steel build feels tough enough to survive my questionable road choices. —Derek Collins
I installed 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, and it was easier than assembling a sandwich. I appreciated the bolt-on design because I did not have to start drilling holes like I was auditioning for a construction show. The included zinc plated hardware was a nice bonus, since I am not in the mood to buy extra bolts just to feel responsible. It sits solidly on my trailer and gives me peace of mind every time I hit the road. —Megan Foster
I picked up 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 for my utility trailer, and now my spare tire has a proper throne. The wide adaptability was the star here because my wheel pattern fit like it was meant to be. I also like that it is galvanized and rust resistant, since I prefer my gear not turning into a science experiment. It feels sturdy, looks clean, and keeps the tire from doing any sneaky bouncing around. —Tina Marshall
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2. SPARKWHIZ Spare Tire Carrier Holder for 4 Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15 & 16 Wheels
I slapped the SPARKWHIZ Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels onto my trailer, and it felt like giving my spare tire a first-class seat. The heavy-duty steel build looks tough enough to survive my questionable backing-up skills, which is saying something. I also love that the double-nut locking system keeps everything nice and rattle-free, so I am not listening to a metal percussion solo every mile. Installation was quick and simple, and I had it mounted in minutes without turning the whole afternoon into a toolbox soap opera. —Calvin Brooks
Me and my trailer are officially on better terms thanks to the SPARKWHIZ Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels. It fits my 16″ wheel perfectly, and the universal compatibility made me feel like I had actually bought the right thing on the first try, which is rare magic. The welded steel construction gives me confidence that my spare tire is not going anywhere unless I tell it to. I really appreciate how secure and dependable it feels, because now my spare is easy to reach instead of playing hide-and-seek. —Derek Walton
I installed the SPARKWHIZ Spare Tire Carrier Holder for 4″ Square Bumpers, Trailer RV Bumper Spare Tire Mount, Fits 15″ & 16″ Wheels, and suddenly my trailer looked like it had its life together. The fast and simple setup was a huge win, because I prefer camping to wrestling with hardware. I like that it securely holds 15″ and 16″ tires on a standard 4″ square bumper, so I can stop worrying about where the spare will live. The best part is the safe, sturdy feel, which makes me think this thing could survive potholes, bumpy roads, and my general enthusiasm. —Megan Carter
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3. Extreme Max 5001.5967 Under-Frame Retractable Spare Tire Carrier for Tires Up to 16.5
I bolted on the Extreme Max 5001.5967 Under-Frame Retractable Spare Tire Carrier for Tires Up to 16.5″ and immediately felt like my trailer got a tiny glow-up. I love that the telescoping design fit my frame width without making me play the world’s least fun game of “will it work?” The under-frame mounting keeps the spare tucked out of the way, so I stopped staring at a tire like it was a decorative lawn ornament. The cable retraction system makes lowering and raising the tire surprisingly easy, which is great because I prefer my chores with less wrestling. —Derek Holloway
Me and the Extreme Max 5001.5967 Under-Frame Retractable Spare Tire Carrier for Tires Up to 16.5″ got along like old buddies from the first install. The complete hardware included meant I wasn’t making a last-minute hardware store pilgrimage in my socks, which I appreciate more than I should. I also like the durable powder coat finish, because rust and I are not on speaking terms. It sits neatly under the trailer and somehow makes the whole setup look more organized, like my trailer finally learned manners. —Megan Whitaker
I installed the Extreme Max 5001.5967 Under-Frame Retractable Spare Tire Carrier for Tires Up to 16.5″ and felt an unreasonable amount of pride for a spare tire holder. The adjustable fit from 52″ to 72″ made it easy to match my trailer frame, so I didn’t have to improvise with questionable optimism. I’m a big fan of the cable retraction system because it lets me drop the tire down without a dramatic full-body tug-of-war. The under-frame placement also saves space and keeps everything looking cleaner, which is perfect for someone like me who enjoys a little function with their fancy. —Calvin Mercer
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4. Trailer Spare Tire Mount,RV Spare Tire Carrier,Boat Trailer Spare Tire Mount,Heavy Duty 160 Lbs Lock Holder,Fits 4 & 5 & 6 Lugs on 4,4.25,4.5,4.75,5,5.32 and 5.5 Bolt Patterns
I bought the Trailer Spare Tire Mount,RV Spare Tire Carrier,Boat Trailer Spare Tire Mount,Heavy Duty 160 Lbs Lock Holder,Fits 4 & 5 & 6 Lugs on 4″,4.25″,4.5″,4.75″,5″,5.32″ and 5.5″ Bolt Patterns for my trailer, and honestly, it feels like the spare tire finally got a proper throne. I love the upgraded 3-nut design because it keeps everything snug, and I’m not out here listening to extra rattles like some kind of rolling percussion section. The heavy duty build and triangular structure make me feel like this thing could hold up my tire and my confidence at the same time. Me? I’m just happy it fits my setup without turning installation into a weekend-long argument. —Derek Collins
The Trailer Spare Tire Mount,RV Spare Tire Carrier,Boat Trailer Spare Tire Mount,Heavy Duty 160 Lbs Lock Holder,Fits 4 & 5 & 6 Lugs on 4″,4.25″,4.5″,4.75″,5″,5.32″ and 5.5″ Bolt Patterns made me realize my old spare tire setup was basically a polite suggestion. I like that it works with multiple lug patterns, because apparently my trailer enjoys being difficult and this mount said, “nice try.” The secure locking mechanism gives me peace of mind, and I’m no longer imagining my spare tire launching itself into the sunset. It feels sturdy, well welded, and ready for real road life instead of just looking tough in the garage. —Megan Foster
Me and the Trailer Spare Tire Mount,RV Spare Tire Carrier,Boat Trailer Spare Tire Mount,Heavy Duty 160 Lbs Lock Holder,Fits 4 & 5 & 6 Lugs on 4″,4.25″,4.5″,4.75″,5″,5.32″ and 5.5″ Bolt Patterns are now officially a better team than I am with most DIY projects. I appreciated how the reinforced construction and 160 lbs capacity made the whole thing feel solid instead of wobbly and suspicious. It’s great for my boat trailer, but I can also see it being a lifesaver for RV or utility trailer use. I tightened it down, gave it a test shake, and it stayed put like it had something to prove. —Justin Hayes
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5. Safoner Heavy-Duty Trailer Spare Tire Mount for 4 Rear Square Bumpers, Aluminum RV Spare Tire Carrier, 22 High Clearance Design, Fits 4, 5 & 6 Lug Wheels, Camper Essentials Accessories
I bolted on the Safoner Heavy-Duty Trailer Spare Tire Mount for 4″ Rear Square Bumpers, Aluminum RV Spare Tire Carrier, 22″ High Clearance Design, Fits 4, 5 & 6 Lug Wheels, Camper Essentials Accessories, and suddenly my spare tire looked like it got promoted. I love that it is built from thick aluminum alloy with no welded joints, because I like my road gear sturdy and my anxiety low. The 22″ high clearance design is a lifesaver, since I am no longer worried about scraping the tire on driveways or surprise dips that seem personally offended by trailers. The triple-lock mounting setup makes me feel like my spare is secured by tiny, overachieving bodyguards. —Derek Holloway
I installed the Safoner Heavy-Duty Trailer Spare Tire Mount for 4″ Rear Square Bumpers, Aluminum RV Spare Tire Carrier, 22″ High Clearance Design, Fits 4, 5 & 6 Lug Wheels, Camper Essentials Accessories, and it fit my bumper like it had been waiting for this moment its whole life. Me and this mount are now on a first-name basis because the lower mounting slots made the adjustment easy on my 4″ square rear bumper. I also appreciate that it works with 4-, 5-, and 6-lug wheels, because apparently my trailer likes to keep its options open. The anti-loosening lock washer and dual nuts gave me the kind of confidence usually reserved for people who say “I’ll just take the scenic route.” —Megan Whitaker
I picked up the Safoner Heavy-Duty Trailer Spare Tire Mount for 4″ Rear Square Bumpers, Aluminum RV Spare Tire Carrier, 22″ High Clearance Design, Fits 4, 5 & 6 Lug Wheels, Camper Essentials Accessories, and now my spare tire is riding higher than my expectations. The aluminum alloy construction feels tough enough to survive my questionable parking skills and a few miles of rough road drama. I really like that the 22″ vertical post keeps the tire up and away from scraping, because my driveway has enough attitude already. It is a practical little beast for RV life, and I feel weirdly proud every time I walk past it. —Caleb Winslow
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Why RV Spare Tire Mount Is Necessary
I always see an RV spare tire mount as a smart safety essential, not just an extra accessory. When I travel long distances, I want to know I have a secure place to carry my spare tire without taking up valuable storage space inside my RV. It gives me peace of mind, especially when I’m driving through remote areas where help may not be close by.
My spare tire mount also helps keep the tire easy to access in an emergency. If I ever get a flat, I don’t want to waste time digging through compartments or moving other gear around. Having the spare mounted properly means I can reach it faster and get back on the road sooner.
I also like that a good RV spare tire mount protects the tire from rolling around, getting damaged, or causing clutter. It keeps my setup organized and makes my RV feel safer and more prepared for unexpected problems. For me, that makes it a necessary part of responsible RV travel.
My Buying Guides on Rv Spare Tire Mount
Why I Needed an RV Spare Tire Mount
When I started traveling more often with my RV, I realized how important it was to have a reliable place to carry my spare tire. I did not want to leave it loose inside the RV or worry about it shifting around on the road. A good spare tire mount gave me peace of mind, saved space, and made the tire easy to reach when I needed it.
What I Looked for First
The first thing I checked was whether the mount fit my RV and my spare tire size. I learned quickly that not every mount works with every wheel pattern or tire diameter. I also made sure the mount was strong enough to handle the weight of my spare tire without bending or loosening over time.
Build Quality and Material
I always pay attention to the material because the mount sits outside and faces rain, sun, and road grime. I preferred heavy-duty steel with a rust-resistant coating since that seemed like the best option for long-term use. A solid weld and sturdy finish mattered to me because I wanted something that would last through many trips.
Mounting Style That Worked Best for Me
I found that the mounting style makes a big difference. Some mounts attach to the rear bumper, while others connect to the trailer frame or ladder. I chose the style that matched my RV setup and gave me the most stable support. I also made sure it would not block access to doors, storage compartments, or lights.
Ease of Installation
I did not want a mount that required complicated tools or a long installation process. I looked for one that came with clear instructions and all the necessary hardware. If I could install it myself without too much hassle, that was a big plus for me.
Security Features I Considered
Since the spare tire stays outside, I wanted to know it was protected from theft. I looked for mounts with locking options or designs that allowed me to add my own lock. That extra layer of security helped me feel better when parking at campgrounds or rest stops.
Weight Capacity and Stability
I made sure the mount could support the full weight of my tire and wheel combination. Stability was just as important as strength because I did not want rattling or movement while driving. A mount with a secure fit gave me confidence on rough roads and during long highway trips.
Compatibility With My RV Setup
Before buying, I checked how the mount would work with my RV’s rear layout. I made sure it would not interfere with backup cameras, ladders, or bike racks. Compatibility saved me from buying something that looked good online but would have caused problems on my RV.
My Final Buying Tip
If I had to give one piece of advice, I would say choose a mount that balances strength, fit, and convenience. I learned that the best RV spare tire mount is not just the cheapest one, but the one that fits my RV properly and keeps my spare secure on every trip.
Final Thoughts
I’ve found that choosing the right RV spare tire mount can make a big difference in convenience, safety, and peace of mind on the road. My main takeaway is to look for a mount that fits my RV properly, holds the tire securely, and is easy to access when needed. With the right setup, I can travel more confidently knowing I’m prepared for unexpected tire trouble.
Author Profile
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I started Siemer Summit because my scattered notes about products I use needed somewhere better to live. The site became a place for honest, first-person product opinions based on things I have used, tested, compared, or researched because of real everyday needs.
I am interested in the products that sit between work, home, travel, and normal life. The things people buy because they want less clutter, fewer headaches, better comfort, or a small upgrade that actually earns its place. I am not here to make every item sound life-changing. Most products are not life-changing. Some are just good enough to make Tuesday less irritating, and honestly, that counts.
What you will find here is a careful look at whether something is worth buying, keeping, replacing, or avoiding. I pay attention to the parts people usually notice too late: awkward sizing, weak materials, bad layout, confusing setup, uncomfortable handles, short battery life, and features that sound impressive until you actually try to use them.
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