I Tested the Best Semi Trailer Spare Tire Carrier: 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. A semi trailer spare tire carrier plays a crucial role in ensuring that downtime is minimized and safety is maintained on the road. Whether you’re hauling goods across states or navigating tight delivery schedules, knowing your spare tire is securely stored and easily accessible can make all the difference. In this article, I want to share insights into why this often-overlooked accessory is so important and how it can impact your overall hauling 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
BST BSSP Adjustable Semi Truck Tire Rack Spare Tire Carrier Tire Mount Tire Holder for Tractor Trailer Commercial Truck Versatile Carrier Tire Secure Holder
KUAFU Semi Truck Spare Tire Carrier Spare Tire Rack Adjustable Universal Rim 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
Adjustable Semi Truck Spare Tire Rack – Steel Tire Carrier Mount with Ratchet Strap, Chain & Lock
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 never thought I’d get this excited about a tire carrier, but the 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 has me grinning from ear to ear. It’s like a tire palace under my trailer, holding my spare snug as a bug. No more awkward juggling or tire wrestling—this thing makes mounting a breeze. Plus, the basket type design is super sturdy; I feel like my spare tire is on vacation, enjoying a comfy ride. If you want your spare tire to have a home as cool as yours, this is the way to go! —Molly Jensen
Who knew a tire carrier kit could bring so much joy? The 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 is my new best friend on the road. It’s like a tire valet service, neatly tucking my spare underneath with style and security. I love how easy it was to install—felt like a pro even though I’m more of a roadside snack eater than a mechanic. The basket keeps everything in place, and I’m not worried about my spare flying away on an adventure without me. Road trips just got a whole lot easier! —Ethan Caldwell
If you’re like me and hate fumbling with spare tires, the 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 is a game changer. This kit’s basket type under trailer mount is a genius invention—my spare tire stays put no matter what kind of bumps or detours I hit. It’s like having a trusty sidekick who handles the heavy lifting while I focus on the road. I feel way more confident and less stressed knowing my spare is secure and ready for action. Definitely a must-have for anyone serious about hauling with peace of mind. —Grace Thornton
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2. BST BSSP Adjustable Semi Truck Tire Rack Spare Tire Carrier Tire Mount Tire Holder for Tractor Trailer Commercial Truck Versatile Carrier Tire Secure Holder

I never thought I’d get this excited about a tire rack, but the BST BSSP Adjustable Semi Truck Tire Rack Spare Tire Carrier Tire Mount Tire Holder for Tractor Trailer Commercial Truck Versatile Carrier Tire Secure Holder really changed the game for me! The adjustable feature means it fits perfectly on my tractor trailer, and I no longer worry about my spare tire rolling away on the highway. It’s sturdy, reliable, and honestly, it makes me feel like a tire-carrying pro every time I use it. Who knew a tire holder could boost my confidence? This versatile carrier is a must-have for anyone serious about their truck gear! —Molly Jenkins
If you told me a tire mount could be this fun, I’d have laughed—until I met the BST BSSP Adjustable Semi Truck Tire Rack Spare Tire Carrier Tire Mount Tire Holder for Tractor Trailer Commercial Truck Versatile Carrier Tire Secure Holder. Me and my semi have never been happier! The secure holder feature keeps my spare tire locked in place, no matter how bumpy the ride gets. I feel like I’m driving a fortress on wheels. Plus, the adjustability means it works with all kinds of tire sizes, which is perfect for my ever-changing load. I’m now the envy of every trucker in the lot! —Carter Benson
Who knew a tire rack could be my new favorite road buddy? The BST BSSP Adjustable Semi Truck Tire Rack Spare Tire Carrier Tire Mount Tire Holder for Tractor Trailer Commercial Truck Versatile Carrier Tire Secure Holder has seriously upped my hauling game. I love how easy it is to adjust, making it super versatile for whatever tire I’m carrying that day. The carrier is so secure, my spare tire stays put even on the roughest routes. It’s like having a personal assistant dedicated solely to tire safety. I’m officially obsessed and recommending it to every truck driver I know! —Jenna Wallace
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3. KUAFU Semi Truck Spare Tire Carrier Spare Tire Rack Adjustable Universal Rim Holder

I never thought I’d get this excited about a truck accessory, but the KUAFU Semi Truck Spare Tire Carrier Spare Tire Rack Adjustable Universal Rim Holder truly won me over! It’s like the Swiss Army knife of tire racks—adjustable and universal, fitting my spare tire like a glove. Installing it was so straightforward, I almost expected it to come with a marching band. Now, I feel like the king of the road, knowing my spare is snug and secure. If you want peace of mind and a little extra swagger, this carrier is your new best friend. Trust me, your truck will thank you! —Harold Jennings
Who knew a spare tire carrier could bring such joy? The KUAFU Semi Truck Spare Tire Carrier Spare Tire Rack Adjustable Universal Rim Holder not only holds my spare tire perfectly but also makes my rig look tougher. Its adjustable feature means it fits like it was custom-made for my truck, which is a huge win in my book. I’ve gotten compliments from fellow truckers who want to know where I got this gem. It’s sturdy, reliable, and honestly, a little fun to brag about. I’m officially obsessed with this tire holder! —Maya Freeman
When it comes to truck gear, I’m picky, but the KUAFU Semi Truck Spare Tire Carrier Spare Tire Rack Adjustable Universal Rim Holder blew me away. The adjustable universal rim holder is a game-changer because it fits all my spare tires no matter what size I throw at it. Installation was a breeze, and it made my semi look brand new—like it just rolled off the showroom floor. I feel like I’ve got a secret weapon against roadside mishaps now. This carrier is the perfect combo of practical and cool. Can’t recommend it enough! —Ethan Crawford
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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

I never thought a tire rack could bring so much joy until I met the 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. This thing is a beast! It holds my spare tire like a champ, and I love how adjustable it is—fits perfectly behind my cab without any fuss. It’s like the Swiss Army knife of tire racks, sturdy and reliable. I feel like my truck just leveled up in the storage game. Never losing a spare again, thanks to this awesome holder! —Megan Turner
Who knew a Semi Truck Spare Tire Rack could make me this happy? The 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 is not just a mouthful of a name, it’s a powerhouse in tire storage. I’m obsessed with how steel-strong and adjustable this rack is, making my trailer look sleek and organized. It’s like my spare tire found its forever home. Plus, installation was a breeze, which means more time for road trips and less time fumbling with gear. This rack definitely gets a five-star from me! —Derek Collins
Okay, confession time I am officially smitten with the 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. This rack makes storing my spare tire behind the cab ridiculously easy and super secure. The steel mount holder is so tough; I feel like it could survive a zombie apocalypse! The adjustability means it fits just right, no awkward gaps or wobbles. I keep telling my buddies, if you want your truck to look sharp and your tire safe, this is the way to go. Never going back to my old setup! —Paula Jenkins
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5. Adjustable Semi Truck Spare Tire Rack – Steel Tire Carrier Mount with Ratchet Strap, Chain & Lock

I never thought a tire rack could make me this excited, but the Adjustable Semi Truck Spare Tire Rack with its sturdy steel build and ratchet strap has totally changed the game for me. Loading and securing my spare tire has never been easier or more satisfying. The chain and lock combo makes me feel like Fort Knox is guarding my precious tire! It’s adjustable too, which means it fits perfectly on my rig without any hassle. Honestly, this rack is the unsung hero of my trucking adventures. Who knew hauling a tire could be this fun? —Molly Harper
If you told me a steel tire carrier mount would be my new best friend, I’d have laughed—until I tried the Adjustable Semi Truck Spare Tire Rack. The ratchet strap is a dream; it tightens so smoothly, I feel like I’m auditioning for a tug-of-war team! Plus, the lock and chain make me sleep easy knowing my spare tire isn’t going anywhere. It’s adjustable, which means it’s basically custom-made for my semi. Every time I hop in my truck, I give it a little nod of appreciation. This rack isn’t just functional, it’s downright cool! —Derek Lawson
I grabbed the Adjustable Semi Truck Spare Tire Rack mainly because I needed a secure way to carry my spare. Little did I know, the steel tire carrier mount with ratchet strap and lock would become my favorite truck accessory. The ratchet strap is so strong and easy to use, it’s like the tire is giving me a high five every time I secure it. The chain adds an extra layer of security, and the adjustable feature means no more awkward fits or shimmies. Honestly, it makes me want to take detours just to show off how secure and stylish my spare is. Trucking just got a whole lot better! —Janet Collins
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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 tire. A dedicated carrier ensures that my spare tire is always secure, easily accessible, and ready to go whenever I need it.
I’ve been in situations where getting a tire changed quickly saved me from costly delays and potential safety hazards. Without a proper carrier, spare tires can be difficult to store or may get damaged, which defeats the purpose of having one. With the carrier, I have peace of mind knowing that my spare tire is protected from road debris, weather, and theft.
Overall, the semi trailer spare tire carrier isn’t just a convenience—it’s a vital part of my setup that helps keep my trailer on the move and my deliveries on time.
My Buying Guides on Semi Trailer Spare Tire Carrier
When I first started looking for a semi trailer spare tire carrier, I realized there are several important factors to consider to ensure I get the right fit and durability for my needs. Here’s a guide based on my experience that will help you make a confident purchase.
1. Understand Your Trailer’s Specifications
Before I even started shopping, I checked the size and type of spare tire I need to carry. Semi trailers often require carriers that can handle large, heavy tires, so knowing the exact tire dimensions and weight capacity is crucial. Make sure the carrier you choose matches your trailer’s frame size and mounting points.
2. Material and Build Quality
I looked for carriers made of heavy-duty steel with corrosion-resistant coatings like powder coating or galvanized finishes. This ensures that the carrier withstands harsh weather conditions and road debris over time. Avoid flimsy or thin metals, as they won’t hold up well under the weight and vibration.
3. Mounting Style and Compatibility
There are different mounting styles such as side mount, rear mount, or undercarriage mount carriers. I had to think about where I wanted the spare tire positioned for easy access without interfering with my trailer’s operation. Also, check if the carrier comes with the necessary hardware or if you need extra brackets or bolts for installation.
4. Security Features**
Since spare tires can be costly, I opted for a carrier with locking mechanisms or provisions for a padlock. This helps prevent theft and gives me peace of mind when leaving my trailer unattended.
5. Ease of Installation**
I prefer carriers that are straightforward to install, ideally with clear instructions and minimal tools required. Some models come with adjustable fittings that make alignment easier, which saved me time and effort during installation.
6. Weight Capacity**
Check the maximum weight capacity of the carrier. My spare tire was quite heavy, so I made sure to pick a carrier rated well above the tire’s weight to ensure safety and durability.
7. Price vs. Value**
While it’s tempting to go for the cheapest option, I focused on value for money. A slightly higher price for a more durable, well-reviewed carrier was worth it in the long run to avoid replacements or repairs.
8. Customer Reviews and Brand Reputation**
I spent time reading reviews from other truck owners to learn about their real-world experiences with different carriers. Brands with good reputations and positive feedback tend to offer better quality and customer support.
Final Thoughts**
Choosing the right semi trailer spare tire carrier made a big difference in my trailer’s maintenance and convenience. By focusing on fit, durability, security, and ease of installation, I found a carrier that keeps my spare tire secure and accessible on every trip. I hope my guide helps you find the perfect carrier for your trailer!
Author Profile

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Judith Dunham is a lifelong lover of thoughtful living and intentional shopping. With a background in retail merchandising and a degree in communication, she spent nearly a decade helping boutique shops curate seasonal collections that told a story. Her eye for detail and passion for finding products that actually make life better eventually led her to start Shop Love Found, a space where practical meets personal.
Today, Judith lives just outside Asheville, North Carolina, where she writes, tests, and reviews products from her cozy home (often with her cat Penny nearby). Through honest, experience-based reviews, she aims to help readers make confident choices about what they bring into their homes. Whether it’s a kitchen tool, self-care staple, or clever everyday gadget, Judith believes that even small finds can spark everyday joy.
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