U-Bolt Spare Tire Carrier Holder Bracket Heavy Duty 9 Inch For Trailer Side Mount Fits 4 Or 5 Lug Wheels Zinc Plated For Ski Boat, Fishing Boat Or Sailboat Trailers
✔️ Side-mount single-unit, fits 4- or 5-lug wheels; zinc-plated steel
The U-bolt spare tire carrier is a heavy-duty side-mount bracket designed to secure spare tires on boat, ski, fishing, or sailboat trailers. It fits trailer frames up to 101.6 mm wide (4 inches) and handles 4- or 5-lug wheel configurations. This setup keeps the tire secure yet accessible during towing. Includes U-bolts and four lug nuts for installation.
✅ Durable steel construction resists deformation; galvanized coating protects against rust
✅ Side-mount fits trailer frames up to 101.6 mm wide (4 inches)
✅ Twin nut design prevents loosening for safer road trips
✅ Includes U-bolts and 4 lug nuts for mounting
💡 What is a U-bolt spare tire carrier used for on boat trailers and how does it keep a tire secure?
Answer:
1) It clamps the spare tire to the trailer frame using U-bolts, keeping it secure during trips.
2) The twin-nut design prevents loosening and loss on rough roads.
3) Zinc plating resists corrosion in marine environments.
4) It supports 4- and 5-lug wheels and frames up to 4 inches wide.