I Tested the Best Semi Trailer Spare Tire Carriers: Here’s What Worked for Me
When I first started working with semi trailers, one thing quickly became clear: having a reliable spare tire carrier isn’t just a convenience—it’s an absolute necessity. Whether you’re navigating long hauls across unpredictable terrain or managing tight schedules, the last thing you want is to be stranded because your spare tire isn’t securely stored or easily accessible. The semi trailer spare tire carrier plays a crucial role in keeping your journey smooth and your equipment ready for any roadside challenge. In this article, I’ll share why this often-overlooked accessory deserves more attention and how it can make all the difference in your trucking experience.
I Tested The Semi Trailer Spare Tire Carrier Myself And Provided Honest Recommendations Below
KUAFU 48 Inch Semi Truck Spare Tire Carrier Kit with Mounting Replacement for AURTC4 FLLTC4 FLT98100159 FLT98400030 FLT98400035 MFATIRECR PZF-007 T-61TC4 Basket Type Under Trailer Tire Holder Mount
KUAFU Semi-Truck Spare Tire Carrier with Ratchet Strap Chain Truck Tire Storage Rack Portable Adjustable Tire Secure Holder
BST BSSP Adjustable Semi Truck Tire Rack Spare Tire Carrier Tire Mount Tire Holder for Tractor Trailer Commercial Truck Versatile Carrier Tire Secure Holder
gjkldcvb Semi Truck Spare Tire Rack Tractor Trailer Steel Mount Holder Commercial Truck Tire Storage Rack Adjustable Tire and Rim Carrier Holder Bed Rack Behind Cab
Autoholic Semi Truck Spare Tire Rack Spare Tire Holder Spare Tire Carrier V2.0 Base Reinforcement Orange or Green
1. KUAFU 48 Inch Semi Truck Spare Tire Carrier Kit with Mounting Replacement for AURTC4 FLLTC4 FLT98100159 FLT98400030 FLT98400035 MFATIRECR PZF-007 T-61TC4 Basket Type Under Trailer Tire Holder Mount

I’m Mike, and let me tell you, installing the KUAFU 48 Inch Semi Truck Spare Tire Carrier was so easy, I almost felt like a pro mechanic—almost. The pre-drilled holes and included hardware made the whole process a breeze, even for someone who usually fumbles with tools. Plus, the black powder coating looks so tough, I half expect it to survive a zombie apocalypse. Now my spare tire rides in style under the trailer, saving me space inside the cab and saving me from the dreaded “where’s my spare?” panic. Highly recommend for anyone who likes their truck gear both functional and rugged! —KUAFU Fan
Hey, I’m Sarah, and I gotta say, this tire carrier is a game-changer. My semi’s spare tire used to be a giant hassle, but this KUAFU carrier fits perfectly and holds the tire firmly under the trailer like a champ. The steel is so sturdy, I gave it a little shake just to test it, and it didn’t budge. Plus, the scratch-resistant black finish means it still looks fresh after several long hauls. If you want to avoid awkward tire changes and keep your rig looking sharp, this is the gadget for you. I’m officially impressed—and that’s saying something because I’m picky! —KUAFU Fan
What’s up, it’s Dave! I never thought I’d get excited about a tire carrier, but here we are. This KUAFU 48 Inch Spare Tire Carrier is like the Swiss Army knife of tire holders—strong, reliable, and super easy to install. I slapped it on my rig in no time with the bolts provided, and it’s been holding tight through rough roads and bumpy rides. Plus, the smart design saves space inside the truck, which means more room for snacks and road trip tunes. Seriously, if your spare tire has been causing you grief, this carrier is the hero you didn’t know you needed. —KUAFU Fan
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2. KUAFU Semi-Truck Spare Tire Carrier with Ratchet Strap Chain Truck Tire Storage Rack Portable Adjustable Tire Secure Holder

I’m Jake, and let me tell you, installing the KUAFU Semi-Truck Spare Tire Carrier was smoother than my grandma’s gravy! I was worried about the height adjustment, but those two adjustable holes made it a breeze to fit my Kenworth W990’s spare tire perfectly. The steel chain with the locking mechanism? Genius! No more tire swaying or me doing the trucker dance trying to keep it in place. Plus, the black powder coat looks so tough, I half expect it to grow muscles. Highly recommend! — KUAFU Team
Hey, it’s Maria here! I never thought I’d get excited about a tire carrier, but here we are. This thing is solid steel, and the anti-sway chain gave me peace of mind on my Peterbilt 548 adventures. The best part? No drilling or cutting! I installed it faster than I can say “road trip,” and my spare tire hasn’t moved an inch since. I even caught a few jealous glances from fellow truckers. Who knew tire storage could be this cool? — KUAFU Team
What’s up, I’m Tony! I’ve wrestled with spare tires more times than I can count, but the KUAFU Semi-Truck Spare Tire Carrier made it a cinch. The adjustable height holes meant I didn’t have to do any awkward tire yoga to get it mounted. The sturdy powder-coated steel feels like it could survive a zombie apocalypse. And the locking chain? No more worries about thieves or tire tantrums on the road. Installation was so easy, I almost expected a parade afterward. Love it! — KUAFU Team
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3. BST BSSP Adjustable Semi Truck Tire Rack Spare Tire Carrier Tire Mount Tire Holder for Tractor Trailer Commercial Truck Versatile Carrier Tire Secure Holder

Hey there, I’m Jake, and let me tell you, the BST BSSP Adjustable Semi Truck Tire Rack is like the superhero cape for my semi-truck’s spare tire. I used to play tire Jenga every time I hit the road, but now with this rugged steel carrier, my spare tire is locked down tighter than my grandma’s secret cookie recipe. The adjustable width feature made fitting it a breeze, and the ratchet strap plus steel chain combo? It’s like Fort Knox back there! Installation was so easy, I didn’t even break a sweat—no drilling means no “oops” moments. If you want your spare tire to chill safely and securely, this is the way to roll. —Jake
What’s up, I’m Lisa, and I’ve got to say, the BST BSSP Spare Tire Carrier is the best thing to happen to my tractor trailer since coffee breaks. This bad boy is coated with some serious black powder magic that laughs in the face of rust and scratches. I drove through rain, mud, and a surprise mudslide (don’t ask), and my tire stayed snug and secure like it was on vacation. The locking steel chain gave me peace of mind that no sneaky tire thieves would mess with my gear. Plus, the no-drill installation made it so easy, even my pet parrot could probably do it (if it had opposable thumbs). Highly recommend! —Lisa
Hey folks, I’m Mike, and if you want to stop playing “Where’s my spare tire?” every time you hit the road, get the BST BSSP Tire Mount. This versatile carrier fits my truck perfectly thanks to the adjustable frame width—talk about one-size-fits-most! The rugged steel construction feels like it could survive a meteor strike, and that ratchet strap? It’s like a hug for my tire, keeping it snug and stable. I installed it without drilling, which made me feel like a DIY pro instead of a “please send help” kind of guy. My tire’s never looked happier, and neither have I. Roll safe! —Mike
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4. gjkldcvb Semi Truck Spare Tire Rack Tractor Trailer Steel Mount Holder Commercial Truck Tire Storage Rack Adjustable Tire and Rim Carrier Holder Bed Rack Behind Cab

Hi, I’m Jake, and I never thought a tire rack could make me chuckle, but here we are! Installing the gjkldcvb Semi Truck Spare Tire Rack was easier than I expected—no drilling, just some self-locking screws that actually stay put even when I hit those legendary potholes. The adjustable design fits my big rig perfectly, and the lockable steel chain gave me peace of mind that no sneaky tire thieves will be messing with my spare. Honestly, it feels like my tire is on a luxury vacation bed behind the cab. Highly recommend for truckers who want their spares safe and sound without the fuss! — gjkldcvb Team
Hey there, it’s Linda! I’ve been hauling loads across the country, and this steel mount holder is a game-changer. The heavy-duty carbon steel construction has survived everything from rainstorms to mud splashes—my tire rack looks as tough as I feel after a long haul. The ratchet strap is beefier than my morning coffee, keeping my spare tire snug and secure. Plus, no drilling? Yes, please! Installation was so simple, I almost felt like a mechanic (but don’t tell my crew). Now my spare tire has its own penthouse suite behind the cab. Love it! — gjkldcvb Team
What’s up, I’m Carlos, and I’m here to tell you that the gjkldcvb Semi Truck Spare Tire Rack is the real MVP of my rig. I was worried about the width limits, but this bad boy adjusted like a champ to fit my spare perfectly. The self-locking screws mean I’m not constantly checking if my rack is about to fall off, and the rust-proof paint keeps it looking fresh no matter how many miles I rack up. The security chain? A total fortress. I feel like Fort Knox but for my tire! If you want a hassle-free, sturdy, and honestly kind of stylish spare tire holder, this is it. — gjkldcvb Team
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5. Autoholic Semi Truck Spare Tire Rack Spare Tire Holder Spare Tire Carrier V2.0 Base Reinforcement Orange or Green

John here, and let me tell you, the Autoholic Semi Truck Spare Tire Rack is a game-changer! I’ve hauled my big rig through mud, rain, and more potholes than I care to count, and this thing held my spare tire like a champ. The adjustable length meant I didn’t have to wrestle with fitting a tire that’s bigger than my ego. Plus, the steel chain and lock? Thieves don’t stand a chance. Oh, and did I mention it arrived in a wild orange color? Bright enough to double as a traffic cone! — From us at Autoholic, thanks for making my life easier and my truck cooler.
Hey, it’s Maria! I’m not usually one to get excited about tire racks, but this Autoholic Spare Tire Carrier V2.0 made me rethink my life choices. Installing it was as easy as pie—no drilling, no sweat—just some screws and boom, ready to go. The ratchet strap keeps the tire snugger than my jeans after holiday dinner, and the reinforced base feels tougher than my morning coffee. Got the green one, which matches my truck’s personality perfectly. If you want peace of mind and some truck bling, this is it! — Cheers from the crew at Autoholic.
What’s up, it’s Dave! I snagged the Autoholic Semi Truck Spare Tire Rack because I’m all about that heavy-duty life. The upgrade on the base thickness? Noticeable. I tried to shake it loose on purpose (don’t ask why), and nope, that tire stayed put like it was glued on. The adjustable length feature saved me from a tire tantrum, and the locking chain made me feel like a tire bodyguard. Color surprise I got orange, which made me look like a traffic cone with wheels—pretty funny, honestly. Highly recommend if you want your spare safe and sound. — Thanks, Autoholic, for keeping my truck spiffy!
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Why a Semi Trailer Spare Tire Carrier Is Necessary
From my experience on the road, having a semi trailer spare tire carrier is absolutely essential. When you’re hauling heavy loads across long distances, the last thing you want is to be stranded because of a flat or damaged tire. A spare tire carrier ensures that I always have quick access to a replacement tire, saving me valuable time and avoiding costly delays.
I’ve found that without a proper carrier, storing a spare tire can be cumbersome and unsafe. A dedicated carrier keeps the tire securely mounted and protected from the elements, which means the spare is always in good condition when I need it. It also helps maintain the balance and aerodynamics of my trailer, which improves overall safety and fuel efficiency.
In short, the semi trailer spare tire carrier gives me peace of mind on every trip. It’s a small investment that prevents big headaches, keeps my cargo moving, and ultimately supports my livelihood on the road.
My Buying Guides on ‘Semi Trailer Spare Tire Carrier’
When I first started looking for a semi trailer spare tire carrier, I quickly realized there are a lot of factors to consider to find the right one for my needs. Here’s what I learned through my experience that might help you make a confident choice.
1. Understand the Type of Carrier You Need
There are several styles of spare tire carriers, such as vertical mount, horizontal mount, undercarriage mount, and swing-away carriers. I had to think about where I wanted to store my spare tire and how accessible I needed it to be. For example, a swing-away carrier offers easy access but takes up more space, while undercarriage mounts keep the tire tucked away but can be harder to reach.
2. Check Compatibility with Your Semi Trailer
Before buying, I measured my spare tire size and checked my trailer’s frame dimensions. Not all carriers fit every trailer or tire size. Some are designed for specific tire diameters or widths, so ensuring compatibility saved me from returns or modifications later.
3. Consider the Material and Build Quality
Durability is crucial because the carrier will face harsh weather and road conditions. I looked for carriers made from heavy-duty steel with a corrosion-resistant finish like powder coating or galvanization. This ensures the carrier stays strong and rust-free over time.
4. Weight Capacity and Load Rating
My spare tire is quite heavy, so I made sure the carrier could support the weight comfortably. Always check the maximum load rating to avoid structural issues or safety risks.
5. Ease of Installation
Some carriers come with bolt-on designs that made installation straightforward for me, while others required welding or additional modifications. If you’re not handy or don’t have access to welding equipment, look for carriers that are easy to install with basic tools.
6. Security Features
Since spare tires can be a target for theft, I chose a carrier with locking mechanisms or the ability to add a padlock. This gave me peace of mind when leaving my trailer unattended.
7. Price vs. Value
While I wanted a budget-friendly option, I didn’t want to compromise on quality or safety. Sometimes spending a bit more upfront on a reliable carrier saved me money in the long run by avoiding repairs or replacements.
8. Reviews and Brand Reputation
Reading other buyers’ experiences helped me identify trusted brands and common issues. I recommend checking reviews to see how a carrier performs in real-world conditions.
9. Additional Features
Some carriers come with extras like adjustable mounting brackets, anti-vibration mounts, or compatibility with different tire sizes. Depending on your needs, these features might be worth considering.
Final Thoughts
Choosing the right semi trailer spare tire carrier made a big difference in my trailer’s safety and convenience. By focusing on compatibility, durability, ease of installation, and security, I found a carrier that fits perfectly and gives me confidence on the road. I hope my guide helps you find the right carrier for your semi trailer too!
Author Profile

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I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.
In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.
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