FIERYRED Trailer Spare Tire Mount with Lock — 120 lb Capacity, Bolt-On Carrier Fits 4 & 5-Lug Wheels

FIERYRED Trailer Spare Tire Mount with Lock is a bolt-on carrier that secures a spare wheel up to 120 lbs to trailer tongues, fitting common 4- and 5-lug bolt patterns for ready access and reduced wind drag.

Built for utility and marine trailers, this spare tire bracket combines forged-iron strength, corrosion-resistant finishes, and a keyed lock so you can carry a full-size spare without drilling or improvising hardware. The design raises the wheel for extra ground clearance and keeps the tire close to the trailer to minimize aerodynamic drag. Included mounting plate, zinc hardware, and two keys make installation straightforward and keep the spare protected from theft and the elements.

How do I know this carrier will fit my trailer and wheel?

This mount accepts many standard bolt patterns and is sized to clamp onto common trailer tongues without modification. Measure your wheel’s bolt pattern and the tongue dimensions to confirm compatibility.

• Fits 4-lug and 5-lug wheels with 3.94", 4", 4.25", and 4.72" bolt patterns.
• Clamps to trailer tongues up to 2.95" wide and 3.94" high.
• Holds tires and wheels weighing up to 120 lbs.
• No drilling required — bolt-on plate and hardware included.

How durable is the mount against rust, road vibration, and heavy tires?

The bracket is forged from iron with solid welds and a powder-coated finish that resists corrosion from road salt and moisture. Zinc-plated fasteners are included to further protect connection points, and the structure is engineered to withstand the loads and vibration trailers experience.

• Forged iron construction for high strength and rigidity.
• Powder coat finish protects the metal surface from rust.
• Zinc-plated mounting hardware reduces corrosion at fasteners.
• Solid-state welding for durable joints under load and movement.

How simple is installation and everyday use?

Installation is bolt-on and does not require drilling; the kit ships with a mounting plate and matching hardware so most fits are completed with basic tools. The carrier’s close-to-trailer profile preserves clearance while a raised hub position increases ground clearance when traveling uneven roads.

• Includes mounting plate and all necessary zinc hardware — no extra bolts required.
• Bolt-on install so you can remove or reposition the mount easily.
• Raised wheel placement increases clearance for ramps and rough ground.
• Locking mechanism secures the tire and comes with two spare keys.

Will the lock and keys keep my spare safe during storage and travel?

The included keyed lock deters opportunistic theft and secures the wheel to the carrier. Two keys are provided so you have a backup if one is misplaced.

• Keyed lock integrated into the mount for theft deterrence.
• Two keys included to prevent lockouts from lost keys.
• Close chassis mounting reduces leverage for thieves and wind stress.
• Weather-resistant finishes help the lock and hardware last longer outdoors.

Who is this for: The FIERYRED spare tire carrier is aimed at trailer owners who want a robust, no-drill solution for carrying a full-size spare — especially boaters, utility trailer users, and anyone hauling equipment who needs higher ground clearance and theft protection. It’s a practical upgrade for users seeking reliable construction, wide fitment across common bolt patterns, and included hardware to complete installation quickly.