Looking for a reliable truck spare tire mount? This guide highlights five top options that balance durability, ease of use, and universal fit. Each pick is suited for specific buyer needs—from Class 8 semis to mid-size pickups—so you can choose the best fit for your vehicle and routine. Below, you’ll find quick fits, standout features, and practical cautions to inform your decision.
Summary of selected products
- Semi Truck Spare Tire Rack for Class 8 Trucks, Adjustable Tire Carrier — best for Class 8 semi trucks requiring adjustable width.
- KUAFU 48 Inch Semi Truck Spare Tire Carrier Kit with Mounting Replacement — best for universal semi-truck use with strong corrosion resistance.
- Rough Country Bed Mount Spare Tire Carrier for Toyota Tacoma – best for bed-mounted, quick-access spare on mid-size trucks.
- ECOTRIC Semi Truck Spare Tire Rack Commercial Truck Tire Storage Rack — best for universal, drill-free installation and long-distance reliability.
- KUAFU Semi-Truck Spare Tire Carrier with Ratchet Strap Chain — best for adjustable height and secure, multi-size tires.
Semi Truck Spare Tire Rack for Class 8 Trucks
Brand: JY PERFORMANCE
Features: FITMENT: Suitable for all series of Class 8 over-the-road semi-trucks. MATERIAL: High quality steel with black powder coating for durability and corrosion resistance. ADJUSTABLE: Two holes to adjust width for multiple spare tire versions.
Best for: Class 8 semi trucks that need adjustable width to accommodate different spare tire sizes. Why selected: It targets a high-mileage, fleet-style use case where consistent fit across versions matters. Limitation: Mounting scope is tied to Class 8 configurations; check your exact rail spacing before purchase.
KUAFU 48 Inch Semi Truck Spare Tire Carrier Kit
Brand: KUAFU
Features: Fitment: 48″ universal for semi trucks; replacement for multiple part numbers. Material: High-quality steel with black powder coating for wear and scratch resistance. Function: Space-efficient under-trailer designation to save interior space; quick tire replacement in case of emergencies.
Best for: Vehicles requiring a robust universal semi-truck solution with long-term wear resistance. Why selected: Strong universal compatibility and space-saving design appeal to fleets and individual operators. Limitation: Some listed part numbers imply compatibility with specific configurations—verify fit with your trailer model.
Rough Country Bed Mount Spare Tire Carrier
Brand: Rough Country
Features: Quick Spare Tire Access; adaptable fitment for tires up to 40″ with adjustable settings for bolt patterns (5×5.0, 5×5.5, 6×5.5, 6x135mm); built from high-strength steel with a rugged black powder coat finish for chip and corrosion resistance.
Best for: Toyota Tacoma and similar mid-size pickups that use bed-mounted spare tires. Why selected: Prioritizes fast access and off-road readiness. Limitation: Limited to bed-mounted installation on specific truck types; ensure bed dimensions accommodate the 40″ tire.
ECOTRIC Semi Truck Spare Tire Rack
Brand: ECOTRIC
Features: Universal steel construction with matte black powder coating for rust resistance and durability. Pre-assembled with self-locking screws for immediate use; reinforced structure prevents loosening. Drill-free secure installation using included heavy-duty screws; wobble-free fit.
Best for: Vehicles needing a quick, drill-free installation with reliable long-distance performance. Why selected: Combines universal fit with a ready-to-install package, reducing setup time. Limitation: Universal fit means verify exact mounting points on your frame and compatibility with your tire size.
KUAFU Semi-Truck Spare Tire Carrier With Ratchet Strap Chain
Brand: KUAFU
Features: Universal adaptation with two adjustable holes to fit various sizes; high-quality steel with black powder coating for abrasion resistance; includes mounting hardware (note: instruction manual not included).
Best for: Operators needing adjustable height and robust securing hardware for multiple tire sizes. Why selected: The adjustable cradle and strap/chain combination offer strong restraint and flexibility. Limitation: Installation requires careful alignment; no included manual means installation guidance must be inferred from hardware and general mounting practices.
Semi Truck Spare Tire Carrier Adjustable Frame Mount
Brand: AELIVET
Features: Designed for Class 8 semi trucks with an adjustable mounting span of 25.1 to 27.1 inches; 10.6 to 23.4 inch adjustable tire cradle; complete securing kit includes ratchet strap and steel safety chain for extra restraint.
Best for: Heavy-duty fleets needing precise cradle adjustment and additional safety components. Why selected: Combines cradle adjustability with a securing kit to minimize tire movement. Limitation: Size range must align with your rail width and tire diameter; verify compatibility before ordering.
Buying Guide
What should I consider when choosing a truck spare tire mount?
Key dimensions matter: measure bed or frame width, rail spacing, and tire diameter. Choose a mount with an adjustable cradle if you carry different tire sizes or swap tires seasonally.
Is universal fit important or a model-specific mount?
Universal mounts work across many trucks but may require more setup or modification. Model-specific options often provide quicker installation and a tighter fit for a particular vehicle class.
What mounting method fits my vehicle best?
Drill-free installations save vehicle integrity and time, but some mounting styles require drilling for a secure fit. Consider your tolerance for drilling and the potential impact on resale value when choosing.
How important are securing mechanisms?
Look for self-locking hardware, ratchet straps, and safety chains. A secure mount minimizes tire movement during travel, which reduces road vibration and noise.
What maintenance is needed?
Protect against corrosion with powder coatings; check fasteners and straps for wear on a regular schedule. Re-torque bolts after initial drive cycles to ensure continued stability.
Best practices for installation and use
- Confirm the tire’s overall diameter and weight match the cradle’s capacity.
- Follow manufacturer specifications for mounting hardware and torque values.
- Inspect the mount after long trips or off-road use for loosened components.
Quick comparison by buyer type
- Fleet operators (Class 8 semis): Consider adjustable and universal mounts with corrosion resistance and quick installation.
- Off-road enthusiasts: Look for bed or frame mounts with strong securing systems and higher tire clearance.
- Mid-size pickup owners: Bed-mount or in-bed solutions offer fast access and minimal interior space impact.
Buying considerations at a glance
- Fitment and compatibility with your vehicle model and tire size
- Material and coating for corrosion and wear resistance
- Ease of installation (drill-free vs. drilled mounting)
- Security features (ratchet straps, chains, self-locking hardware)
- Adjustability (cradle and mounting span) to accommodate multiple tires
Frequently Asked Questions
- Q: How do I know if a spare tire mount will fit my truck? A: Check the mounting span, cradle range, and tire diameter against your vehicle’s specifications and the product’s compatibility notes.
- Q: Are drill-free installs safer for my vehicle’s frame? A: They preserve frame integrity but ensure you follow the provided mounting hardware and torque guidelines carefully.
- Q: Can I swap tires with different diameters on the same mount? A: Yes, if the cradle and mounting span are adjustable to accommodate the different diameters.
- Q: What maintenance is essential for these mounts? A: Regularly inspect fasteners and straps, apply rust protection as needed, and re-torque critical bolts after heavy use.
- Q: Which mount is best for quick access to a spare tire? A: Bed or in-bed mounting solutions typically provide the fastest access, followed by mounts with clear, unobstructed crank or release mechanisms.
- Q: Do these mounts require professional installation? A: Some require basic hand tools to install; others may benefit from professional mounting to ensure precise alignment.