WELLUCK Trailer Spare Tire Carrier — Fits 4/4.5/4.75/5/5.5" Bolt Patterns, 150 lb Steel Triangular Frame

This compact, welded steel carrier is built to keep a spare tire safe and accessible on utility trailers, boat trailers, and campers. Engineered with a triangular support frame and thick 5mm steel plate, it delivers rigid mounting and long-term corrosion resistance. The design accommodates common 4-, 5- and 6-lug wheels and a range of bolt patterns so you can install it on a wide variety of trailers without modifying the axle or fender.

How does the WELLUCK mount handle heavy loads and rough roads?

The carrier uses 5mm thick steel and a welded triangular structure to distribute weight evenly and resist bending. Rated for up to 150 pounds, the mount holds most standard trailer spares securely even when encountering bumps and vibration.

• 5mm heavy-gauge steel construction for strength and rigidity
• Triangular welded frame reduces flex under load
• Designed to withstand typical road vibration and trail conditions

Which wheel bolt patterns and lug counts will fit this spare tire carrier?

The carrier supports wheels with 4, 5, or 6 lug patterns and accepts common bolt circle diameters used on trailers. Its slotted square bolt holes and adaptable mounting design make it compatible with 4", 4.5", 4.75", 5" and 5.5" bolt patterns without the need for special adapters.

• Fits 4-, 5- and 6-lug wheel configurations
• Compatible with 4", 4.5", 4.75", 5" and 5.5" bolt circles
• Slotted mounting holes permit easy alignment and tightening

How easy is installation and what security features are included?

Installation is straightforward: align the carrier to the hub or mounting plate, secure with the supplied hardware, then tighten using the square bolt holes for easy one-handed operation. For theft deterrence, the unit includes a locking nut and an anti-theft cable so the spare stays put when parked or unattended.

• Simple bolt-on installation with square hole design for quick tightening
• Includes locking nut to prevent unauthorized removal
• Theft-resistant rope/cable adds another layer of security

Will this carrier resist corrosion and long-term wear?

The heavy steel construction is designed for longevity; the robust welds and thick plate provide mechanical durability while typical coatings resist rust in normal trailer use. For best life span, periodic inspections and touch-up paint on chips are recommended in marine or salted-road environments.

• Strong weld points minimize fatigue over time
• Durable steel plate suited for outdoor trailer use
• Recommended maintenance: inspect fasteners and finish periodically

Who is this for: The WELLUCK Trailer Spare Tire Mount Carrier is ideal for boat owners, RV and camper travelers, landscapers, and anyone who tows utility trailers and wants a dependable, universal spare solution. If you need a rugged, easy-to-install spare tire holder that fits multiple lug patterns and adds theft protection, this carrier is a practical upgrade for almost any trailer owner.