POOWEE Stainless Steel Spare Tire Carrier for Trailer and Boat — Fits 4/5/6-Lug Wheels, Holds 150 lb, Corrosion-Resistant

This stainless-steel spare tire mount is built for trailer and marine use where salt, mud and road grime are common. Constructed from rust-resistant stainless steel with continuous welds and adjustable mounting points, the carrier offers a reliable, long-term solution to keep a spare tire attached and accessible. It ships with the necessary hardware for most trailer tongues and a broad range of wheel bolt patterns.

How does this spare tire carrier resist corrosion and last outdoors?

The carrier uses stainless steel as its primary material, which helps resist rust and withstands exposure to water and salt. Continuous welds strengthen load-bearing joints to prevent failure under vibration and jostling while towing. Together these features provide a durable mount that stays serviceable in marine and roadside conditions.

• 316/304-grade stainless construction for rust resistance.
• Continuous welds at high-stress points for added integrity.
• Polished surfaces simplify cleaning of salt spray and dirt.

Will this mount fit my trailer wheel and tongue dimensions?

The carrier supports 4-, 5- and 6-lug wheels and accepts common bolt patterns from 4" up to 5.5". The adjustable mounting holes on the tongue bracket make it compatible with tongues up to about 3.8 inches wide and 4.92 inches high. Included bolts and fasteners allow flexible installation on many trailer types.

• Compatible bolt patterns: 4", 4.25", 4.5", 4.75", 5", and 5.5".
• Fits trailers, boat trailers, RVs and utility trailers with tongues ≤ 3.8" wide.
• Hardware included: M10*110 bolts (x4), M12*49 bolts (x2), washers and nylon nuts.

How much weight can this spare tire holder support and how secure is it?

The bracket is rated to hold spare tires up to 150 lbs when properly installed. Robust welding and multiple fastening points reduce movement while driving, and the design secures the wheel by its lug pattern and center contact. Always confirm fastener size compatibility and torque to manufacturer recommendations for a dependable fit.

• Load capacity: supports up to 150 lbs of spare tire weight.
• Multiple contact points prevent wobble and shifting in transit.
• Includes split lock washers and nylon nuts for secure fastening.

How easy is installation and what should I check before buying?

Installation is straightforward for anyone comfortable with basic trailer hardware. The carrier comes with carriage bolts, washers and nuts; you’ll only need common hand tools and possibly a torque wrench. Before purchasing, measure your trailer tongue and confirm the bolt pattern on your wheel matches one of the supported sizes.

• Five adjustable mounting holes for tongue fitment and alignment.
• Verify included bolt lengths and diameters fit your wheel hub.
• Recommended tools: wrench set, drill (if new holes required), torque wrench.

Who this is for: The POOWEE Stainless Steel Spare Tire Carrier is intended for boat owners, RV users and trailer operators who need a corrosion-resistant, heavy-duty mount for a full-size spare. It’s a practical choice for anyone towing in wet, coastal or off-road environments who wants a long-lasting, adjustable spare mounting solution that accommodates common lug counts and bolt circles.