SERP

A reliable spare tire mount is crucial for maintaining safety and preparedness when towing your boat. Our carefully selected recommendations balance durability, ease of installation, and value for money to help you find the perfect solution for your trailer needs.

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Reviews

Adjustable Boat Trailer Spare Tire Carrier

The welded steel construction and adjustable bolt circle make this carrier versatile enough to fit both 4-lug and 5-lug wheels. At just 1 hour of installation time, it's a straightforward addition to your trailer frame. The galvanized finish and heavy-duty design ensure lasting protection, especially in saltwater environments where many users frequently deploy these mounting systems.

Libra Trailer Spare Tire Holder

Made for heavy duty use, this reinforced bracket holds 4 or 5 lug wheels and mounts to trailer tongues up to 3 inches wide and 5 inches high. The powder-coated steel frame mounts easily with included zinc-plated hardware, eliminating the need to purchase additional bolts and nuts. Overall, users appreciate its solid construction and convenient mounting solution for spare tires, though some note it requires minor modification to fit specific wheel patterns.

VEVOR Boat Trailer Spare Tire Mount

This versatile spare tire carrier mounts easily to your trailer tongue with just some simple bolt tightening – no drilling required. The heavy-duty carbon steel construction, featuring a galvanized coating and double-sided stiffeners, provides a secure 160-pound load rating while keeping your spare tire sleek and wind-resistant. The U-bolt design works with both single and dual wheels, fitting 4" to 5.5" diameter rims with ease.

Qualward Boat Trailer Spare Tire Mount

This spare tire carrier mounts easily without cutting or drilling, fitting trailer tongues up to 6 inches tall and 4 inches wide – perfect for boat trailers. The powder-coated steel bracket supports up to 150 pounds and features a double-nut design to prevent loose bolts. It works with 4-, 5-, and 6-lug wheels with specific hole patterns, making it a versatile addition to any trailer setup.

Liamoy Side Mount Trailer Spare Tire Carrier

These U-bolt-mounted steel brackets provide a solid solution for securing spare tires on boat trailers, with a design that includes rust protection through galvanizing and a dual-nut system to prevent loosening. The mounting bracket fits trailer frames up to 2 inches wide and can accommodate wheels ranging from 8 to 15 inches in diameter, specifically designed to fit 4 or 5 lug patterns. Each bracket package comes with everything needed for installation, including U-bolts and lug nuts.

Seachoice Side Mount Spare Tire Carrier

Store your spare tire safely and efficiently with this strong, powder-coated carrier that mounts to your trailer's side without any drilling. The cleverly designed vertical storage saves space while keeping your ground clearance high, and it works with most wheel sizes and frame types to keep your ride reliable on the road.

Reese Marine Spare Tire Carrier

Crafted from steel with a bright zinc finish, this reliable carrier has held up well through many trips. The security hole for locking the wheel and the corrosion-resistant coating have given me peace of mind on every outing. While the 4 and 5 lug fit is perfect for my setup, I did need to double-check the tire diameter requirements to avoid any last-minute headaches.

Hoxwel Lockable Spare Tire Carrier for Boat Trailers

This boat trailer spare tire mount upgrades your RV travel with lockable anti-theft functionality and solid construction. The powder-coated steel bracket securely mounts between the spare tire and trailer tongue, providing up to 120 lbs of load support while preventing nut loss through its double-nut design.

4 or 5 Lug Boat Trailer Spare Tire Carrier

This versatile spare tire carrier mounts easily to your boat or utility trailer without any drilling, thanks to its quick-bolt design. The sturdy steel bracket secures to trailer frames up to 3 inches wide by 5 inches high, fitting both 4 and 5 lug wheels with a maximum capacity of 100 pounds. Its sleek black finish and simple installation make it a practical addition to any trailer setup.

Heavy-Duty Wall-Mounted Spare Tire Holder

This wall-mounted spare tire carrier keeps your spare secure in your enclosed trailer, featuring an aluminum bracket with zinc-plated steel bolts that work great with both 4" and 6" bolt lengths. The American 1/2" x 13 thread fits perfectly with no hassles. Users love how easily it installs and holds their tire tightly in place.

Carry On Trailer 628 Spare Tire Carrier

Mount this spare tire carrier on your trailer's tongue or side rails to keep an 8-15 inch tire handy. The heavy-duty steel design fits most 4- and 5-lug wheels, while the simple installation requires just a couple of wrenches. Users love its solid construction and ease of mounting, though some note the included hardware might be too short for their trailer's specific setup.

Guide Gear Trailer Spare Tire Mount

The welded steel construction feels incredibly solid once installed, providing tons of support for your spare tire while you're out boating or fishing. The adjustable design fits most trailer frames, and at just 11.75 inches tall, it keeps your spare out of the way when you're not using it. The bolt pattern fits both 4 and 5-lug wheels, which is a relief if you're planning to use it with older vehicles.

Tow Tuff TTF-08HD

This Tow Tuff spare tire carrier mounts easily to your trailer's tongue with pre-drilled holes and included hardware. Constructed from welded steel with a powder-coat finish, it supports heavy tires and rims while keeping your spare out of the way when attaching or detaching the trailer. The adjustable carrier handles tires 13 inches and larger with bolt patterns from 4 to 8 holes, giving you versatile storage for your trailer.

Maxxhaul 50214 Utility Trailer Spare Tire Carrier

The Maxxhaul carrier mounts on trailer tongues up to 3 inches wide and 5 inches high, featuring durable zinc-plated hardware and a powder-coated finish to prevent rust. Its angled design works great for boat trailers, while securely holding 4-lug or 5-lug wheels with the right bolt patterns.

Tie Down Engineering 86064 Aluminum Trailer Spare Tire Carrier

This aluminum carrier keeps your spare tire safe and out of the way, mounting off to the side of your trailer frame with those handy holes you'll drill in (don't worry, you get the right size drill bit for the job). Made from heavy duty galvanized steel, it's built to last - just make sure you've got the right bolts and nuts ready to go, since they're included with your purchase.

Tow Tuff Trailer Spare Tire Carrier

This durable steel carrier mounts easily on most trailer tongues to keep your spare tire safe and off the ground. The 120-pound capacity can handle your full-size tire, with plenty of room to spare. The clever design means your spare won't scrape when you hit bumps, and the built-in stiffener bar keeps it firmly in place even with larger rims.

Camco Eaz-Lift U-Bolt Spare Tire Carrier

This versatile spare tire carrier mounts directly to your trailer tongue, effortlessly supporting wheel sizes between 8 and 15 inches. Its space-saving design fits snugly in the 3-inch tongue recess, while its compact footprint of 8.75 inches long by 4.2 inches wide keeps your trailer clean and organized. The carrier's durable zinc-plated steel construction pairs with included lug nuts to secure your spare, making it an essential addition to any trailer setup.

Tie Down 86069 Boat Trailer Spare Tire Carrier

With its heavy-duty steel construction and adjustable design, this tie-down carrier fits trailer frames up to 8 inches high – making it perfect for both standard and high-frame boats. The hot-dip galvanized finish provides lasting protection against corrosion, while the included carriage bolts and lug nuts make installation quick and straightforward. Users love how this carrier handles 6-lug wheels and gives them more ground clearance than stock options.

Adamoss Wall-Mount Spare Tire Carrier

This wall-mounted spare tire carrier gives you a secure place to store your trailer tire, with its strong metal construction and adjustable mounting system. The bracket mounts directly to your trailer wall, saving space and keeping your spare safely in place.

Extreme Max 3001.0064 High Mount Boat Trailer Spare Tire Carrier

The Extreme Max spare tire carrier mounts securely to your boat trailer's frame, handling both 3-inch and 4-inch tongues with its included brackets. It's built tough from heavy-duty steel and comes with everything you need for installation, including U-bolts and locking nuts. With a 16-inch tire capacity and a smartly offset design that clears the boat's underside, this is a solid upgrade for your trailer's safety and security.

FIERYRED Trailer Spare Tire Carrier Mount

This versatile spare tire carrier mounts bolt-on to your trailer tongue, compatible with both boat and truck trailers. The compact design raises the spare tire for better ground clearance while reducing wind resistance. Built for durability with forged iron construction and zinc-plated hardware, it's a simple addition that provides peace of mind on your next road trip or boating excursion.

Utility Trailer Spare Tire Mount

This heavy-duty steel carrier mounts easily to your trailer's tongue, handling up to 100 pounds of spare tire weight. The zinc-plated design protects against rust, while multiple mounting options accommodate both 4 and 5-lug wheels. While some customers found the included hardware to be a bit basic, most reported successful installations with minor modifications.

Boat Trailer Spare Tire Carrier

When you've got a big trailer to protect, this universal spare tire carrier does the job right. It mounts directly to your trailer frame without needing stake pockets, giving you a clean look and solid support for your backup tire. The adjustable bolts accommodate wheels from 8 to 15 inches, so you get a versatile carrier that'll work with whatever you've got hooked up behind it.

Buyer's Guide

Boat trailer spare tire mounts are crucial for maintaining your vehicle's stability and safety, especially when loading and unloading your boat. These mounts need to be robust, secure, and compatible with both your boat trailer and vehicle. Understanding their key features will help you select the right mount for your setup.

Size and Fit Compatibility

The mount's dimensions must match your vehicle's receiver hitch and your boat trailer's tongue size. Common receiver sizes are 2", 2.5", and 3", while most boat trailers use a 2" tongue. Measure these elements carefully to ensure proper fit and functionality.

Load Capacity

The mount's load capacity must exceed the combined weight of your spare tire and typical trailer tongue weight. Most mounts range from 200 to 350 pounds, so consider the specific needs of your setup. Higher capacities are safer but may be overkill for some applications.

Installation Requirements

Some mounts require drilling through your vehicle's frame, while others attach with standard hitch receiver mounts. Consider your vehicle's construction material (steel, aluminum, etc. ) and whether you prefer temporary or permanent installation. Proper installation is crucial for safety and longevity.

Corrosion Resistance

marine environments, you'll need a mount made from rust-resistant materials like stainless steel or marine-grade aluminum. Check the manufacturer's specifications for details on corrosion resistance, as this can vary significantly between brands and models.

FAQ

What is a boat trailer spare tire mount?

A boat trailer spare tire mount is a specialized holder designed to store and secure a spare tire on a boat trailer. Unlike vehicle-mounted spare tires, these mounts are built to withstand the unique challenges of water travel and trailer transport.

These mounts typically feature heavy-duty construction, weather-resistant materials, and adjustable mounting systems to accommodate various tire sizes and trailer configurations.

How do boat trailer spare tire mounts work?

Most mounts incorporate a vertical or horizontal bar with clamps or cradles that secure the spare tire in place. The mounting system usually includes adjustable mounts that allow for height and positioning flexibility.

Some advanced models feature integrated air valve protection, mounting strap retainers, and additional stability features to prevent movement during transport.

What types of boat trailer spare tire mounts are available?

Common designs include vertical post mounts, horizontal bar mounts, and corner mounts. Vertical posts attach to the trailer frame, while horizontal bars clip onto existing eyes or mounts. Corner mounts attach between the trailer frame members.

Manufacturers also offer modular systems that combine multiple mounting points and storage options for trailers with limited space.

What materials are used in boat trailer spare tire mounts?

Most mounts are constructed from heavy-gauge steel, aluminum, or a combination of both for optimal strength and durability. Some premium models incorporate stainless steel components to resist corrosion from saltwater and environmental factors.

Manufacturers may also use weather-resistant plastic or rubber coatings to protect metal components from UV damage and moisture.

How much weight can boat trailer spare tire mounts support?

Standard mounts typically support 150-200 pounds, while heavier-duty models can handle up to 300 pounds. The specific capacity depends on the mounting design and material quality.

For heavier boat trailers or commercial applications, consider mounts rated for 350-500 pounds to ensure adequate support for your spare tire.

What maintenance do boat trailer spare tire mounts require?

Regular maintenance includes checking for rust, cracks, or worn parts, and cleaning the mount after each use to remove saltwater and debris. Consider applying protective coatings like rust inhibitors or marine-grade paint for extended durability.

Inspect mounting hardware for tightness and replace any damaged components, especially after transporting the trailer in rough weather conditions.