Nothing ruins a towing trip faster than a flat tire with no easy spare access. Whether you're hauling equipment to the job site, moving livestock on the farm, or heading out for weekend recreation, a properly mounted spare tire carrier makes all the difference between a minor inconvenience and a major roadside headache.
The Real Problem Many Trailer Owners Face
Spare tires stored loosely in the trailer bed shift during travel, collect road debris, or become easy targets for theft. Others are tucked away under the trailer or in hard-to-reach spots, wasting critical time when you're already dealing with a flat. For utility trailer owners, agricultural operators, and fleet managers, this lack of preparedness leads to lost productivity, added towing costs, and unnecessary frustration.
Why a Dedicated Spare Tire Carrier Is Essential
A quality carrier keeps your spare elevated, protected from the elements, and instantly accessible. It mounts securely to the trailer frame, tongue, or stake pockets. Southwest Wheel stocks a full range of bolt-on spare tire carriers from Demco that fit common trailer configurations.
Featured Spare Tire Carrier Styles from Southwest Wheel
The selection includes vertical stake tongue mounted units, standard stake pocket holders, universal jack mounts, and offset designs for clearance needs.
Vertical Stake Tongue Mounted Carriers
15851-72 (Black Finish) and 15851-52 (Silver Finish) bolt directly onto trailer tongues up to 4" x 4". They accept bolt patterns from 2.5" to 6.5" and provide excellent elevation and protection for the spare tire. These are ideal for utility and equipment trailers.
Stake Pocket Spare Tire Mounts
For trailers with standard 2x4 stake pockets up to 3" deep:
- 15850-72 (Black) / 15850-52 (Silver): Fits standard pockets and accepts bolt patterns 2.5"-6.5".
- 15853-72 (Black) / 15853-52 (Silver): Universal jack mount style that also bolts opposite swivel jacks.
Offset Stake Pocket Carriers for Extra Clearance
15884-72 (Silver) and 15884-52 (Black) feature a 4" offset. They fit 2x4 standard stake pockets up to 3" deep and provide additional tire clearance.
Key Benefits of These Demco Carriers
- Bolt-on installation: Most models install with common hand tools and no welding required.
- Heavy-duty construction: Designed for daily trailer use in agricultural, construction, and commercial environments.
- Multiple finish options: Black textured powder coat or silver for a clean look.
- Wide bolt pattern compatibility: Handles most popular wheel patterns.
- Versatile mounting: Tongue, stake pocket, and jack-compatible designs.
Practical Applications Across Industries
Utility trailer owners appreciate the quick roadside access. Farmers and ranchers rely on them for equipment haulers. Contractors use offset models on wider trailers. Fleet operators standardize on these carriers to reduce downtime.
Proper spare tire mounting also contributes to better weight distribution and overall trailer stability. Pair your new carrier with quality trailer wheels and tires for complete preparedness.
Measure your trailer tongue size, stake pocket dimensions, and wheel bolt pattern before ordering. Contact the knowledgeable team at Southwest Wheel if you need assistance matching a carrier to your trailer.
Ready to Equip Your Trailer with a Reliable Spare Tire Carrier?
Or call Southwest Wheel at 1-800-866-3336 for help selecting the right model.
Southwest Wheel - Your Trailers Best Friend Since 1919.



