Don’t Get Stranded! How To Install a Trailer Spare Tire Mount

The Importance of a Trailer Spare Tire Mount

Having a spare tire mount on your trailer is crucial for ensuring your safety and peace of mind while on the road. Flat tires are a common occurrence, and being stranded with a disabled trailer can be a frustrating and potentially dangerous situation. According to industry statistics, approximately one in four trailers will experience a flat tire each year, highlighting the importance of being prepared.

Without a spare tire mount, you may find yourself stranded on the side of the road, waiting for assistance or forced to abandon your trailer altogether. This not only disrupts your travel plans but can also put you at risk of accidents, especially on busy highways or in remote areas. Moreover, the cost of towing and repair services can quickly add up, making a simple flat tire a costly inconvenience.

By installing a spare tire mount on your trailer, you can minimize the impact of a flat tire and get back on the road quickly and safely. With a spare tire readily available, you can swap out the flat tire and continue your journey with minimal disruption. This not only saves you time and money but also provides peace of mind, knowing that you’re prepared for unexpected situations.

Types of Trailer Spare Tire Mounts

There are several types of spare tire mounts available for trailers, each with its own advantages and disadvantages. Here are the most common options:

Under-Mount Spare Tire Carrier: As the name suggests, this type of mount is installed underneath the trailer frame. It’s a popular choice for its low profile and minimal impact on the trailer’s aerodynamics. However, it can be challenging to access the spare tire, especially on larger trailers, and it may limit ground clearance.

Rear-Mount Spare Tire Carrier: This mount is installed at the back of the trailer, either on the bumper or on a dedicated rack. It’s a convenient option as the spare tire is easily accessible. However, it can affect the trailer’s aerodynamics and increase the overall length, which may cause issues when maneuvering in tight spaces.

Side-Mount Spare Tire Carrier: This type of mount is installed on the side of the trailer, typically near the front or rear. It’s a space-saving option that doesn’t affect the trailer’s length or ground clearance. However, it can make the trailer wider, which may be a concern when navigating narrow roads or tight spaces.

Swing-Away Spare Tire Carrier: This mount allows the spare tire to swing away from the trailer, making it easier to access and load/unload cargo. It’s a versatile option but can be more expensive and may require additional space when fully extended.

Bumper-Mounted Spare Tire Carrier: This mount is integrated into the trailer’s bumper, providing a sleek and streamlined look. It’s a popular choice for its convenience and aerodynamic design, but it may limit the size of the spare tire you can carry.

Each type of spare tire mount has its own advantages and disadvantages, so it’s important to consider factors such as your trailer’s size, weight, and intended use when choosing the right option for your needs.

Choosing the Right Spare Tire Mount

Selecting the appropriate spare tire mount is crucial for ensuring a secure and reliable setup for your trailer. The right mount will depend on several factors, including the type of trailer, its size, and the intended use.

For small utility trailers or boat trailers, a simple swing-away mount or a bumper-mounted carrier may be the best option. These mounts are relatively inexpensive and easy to install, allowing you to access the spare tire without obstructing the trailer’s rear access.

If you have a larger trailer, such as a travel trailer or a fifth-wheel, a more robust mount may be necessary. Consider a heavy-duty frame-mounted carrier or a spare tire carrier integrated into the trailer’s frame. These mounts are designed to handle the weight and size of larger tires while providing a secure and stable mounting solution.

When choosing a spare tire mount, also consider the intended use of your trailer. If you plan to venture off-road or travel on rough terrain, a more rugged and durable mount may be required to withstand the additional stress and vibrations.

Additionally, take into account the size of the spare tire you plan to carry. Some mounts are designed to accommodate specific tire sizes, so ensure that the mount you choose is compatible with your spare tire’s dimensions.

It’s also important to consider the mounting location and clearance. Ensure that the spare tire mount does not interfere with the trailer’s operation, such as the opening of the rear door or the deployment of any accessories like bike racks or cargo carriers.

By carefully evaluating your trailer’s specifications and your intended use, you can choose a spare tire mount that provides the necessary strength, security, and convenience for your specific needs.

Preparing for Installation

Before you begin the installation process, it’s crucial to gather the necessary tools and materials to ensure a smooth and safe experience. Proper preparation can prevent frustrations and potential hazards down the line. Here’s what you’ll need:

Tools:

• Wrenches (socket set or combination wrenches)
• Drill (if mounting holes need to be drilled)
• Hammer
• Screwdrivers (flat-head and Phillips)
• Wire brush or sandpaper
• Safety glasses
• Work gloves

Materials:

• Trailer spare tire mount kit (compatible with your trailer)
• Spare tire (appropriate size for your trailer)
• Mounting hardware (bolts, nuts, washers, etc.)
• Rust-resistant paint or primer (optional, for touch-ups)

Safety Precautions:

• Park your trailer on a level, stable surface and engage the parking brake.
• Use jack stands or wheel chocks to secure the trailer and prevent accidental movement.
• Clear the work area of any obstacles or potential hazards.
• Wear appropriate safety gear, such as gloves and eye protection, throughout the installation process.
• Follow the manufacturer’s instructions carefully, and don’t hesitate to seek professional assistance if you encounter any difficulties or uncertainties.

By taking the time to prepare properly, you’ll ensure a safe and successful installation of your trailer’s spare tire mount, giving you peace of mind on the road.

Step-by-Step Installation Guide

1. Gather the necessary tools and materials: You’ll need the spare tire mount kit, a drill (if required), wrenches or sockets, safety glasses, and any other tools specified in the instructions.
2. Prepare the mounting surface: Identify the appropriate location on your trailer frame or bumper for mounting the spare tire carrier. Clean the area thoroughly to ensure proper adhesion.
3. Mark and drill mounting holes (if required): Using the mounting hardware as a guide, mark the locations for the mounting holes. If drilling is necessary, carefully drill the holes, taking precautions to avoid damaging the trailer’s structure or components.
4. Install the mounting brackets or base: Securely attach the mounting brackets or base to the trailer frame or bumper using the provided hardware. Ensure that the mounting points are level and tightened according to the manufacturer’s specifications.
5. Attach the spare tire carrier: Carefully position the spare tire carrier onto the mounting brackets or base, aligning the mounting holes. Secure it in place using the provided bolts, nuts, or other fasteners, tightening them according to the recommended torque settings.
6. Install the spare tire: Once the carrier is securely mounted, carefully place the spare tire onto the carrier. Ensure that the tire is properly seated and secured using the provided tire hold-down mechanism (e.g., a locking bolt, retaining chain, or strap).
7. Perform a final inspection: Double-check all mounting hardware, ensuring that everything is tightened securely and that the spare tire is properly secured to the carrier.
8. Test the installation: With the spare tire mounted, gently rock the carrier to ensure it is sturdy and doesn’t wobble or shift. Also, check for any potential interference with the trailer’s other components or the towing vehicle.
9. Add safety reflectors or lighting (if applicable): If your spare tire mount requires additional safety reflectors or lighting, install them according to the manufacturer’s instructions.
10. Maintain and inspect regularly: Periodically inspect the spare tire mount for any signs of wear, looseness, or damage. Tighten any loose hardware and address any issues promptly to ensure the safe and secure transportation of your spare tire.

Remember, it’s always a good idea to consult the manufacturer’s instructions for your specific spare tire mount and follow all safety precautions during the installation process.

Mounting the Spare Tire

With the spare tire mount properly installed, it’s time to securely mount the spare tire itself. This process requires a few basic tools and some careful attention to detail.

Tools Needed:

• Lug wrench (matching your trailer’s lug nuts)
• Torque wrench (optional but recommended)
• Wheel chocks

Step 1: Position the Spare Tire
Place the spare tire onto the mount, aligning the lug holes with the studs on the mount. Ensure the tire is centered and sitting flush against the mount.

Step 2: Install the Lug Nuts
Using the lug wrench, hand-tighten the lug nuts onto the studs in a star or criss-cross pattern. This helps ensure even pressure distribution across the wheel.

Step 3: Tighten the Lug Nuts
If you have a torque wrench, use it to tighten the lug nuts to the manufacturer’s recommended torque specifications. If not, tighten them as much as possible with the lug wrench, being careful not to over-tighten.

Step 4: Double-Check
Once all lug nuts are tightened, give the tire a firm shake to ensure it’s securely mounted and doesn’t wobble or move.

Step 5: Secure the Spare Tire (if applicable)
Depending on the mount design, you may need to secure the spare tire with additional straps, chains, or a locking mechanism to prevent it from dislodging during travel.

Remember, proper mounting and torquing of the lug nuts are crucial for safe and secure transportation of the spare tire. Take your time and double-check your work to ensure a reliable spare is ready when you need it.

Maintenance and Safety Tips

Proper maintenance and safety precautions are crucial when it comes to your trailer spare tire mount and spare tire. Here are some essential tips to keep in mind:

Maintenance:

• Inspect the spare tire mount regularly for any signs of rust, cracks, or damage. Tighten any loose bolts or connections.
• Check the spare tire’s air pressure periodically and keep it inflated to the recommended PSI level.
• Rotate the spare tire with your other tires to ensure even wear and extend its lifespan.
• Clean the spare tire mount and tire to prevent buildup of dirt, debris, or moisture, which can lead to corrosion or premature wear.

Safety Considerations:

• Ensure that the spare tire is securely mounted and tightened before hitting the road. A loose spare tire can become a hazard at high speeds.
• If you need to use the spare tire, drive slowly and cautiously until you can get the regular tire repaired or replaced.
• Never exceed the maximum load capacity of your trailer or the recommended weight limit for the spare tire mount.
• When not in use, consider covering the spare tire to protect it from UV rays, weather elements, and road debris.
• If the spare tire is mounted on the rear of the trailer, be mindful of the increased length and adjust your driving accordingly, especially when making turns or reversing.

By following these maintenance and safety tips, you can ensure the longevity and reliability of your trailer spare tire mount and spare tire, providing peace of mind and preparedness for any unexpected situations on the road.

Alternative Solutions

While a spare tire mount is a convenient and secure way to carry a spare tire on your trailer, there are alternative solutions worth considering. One option is a spare tire carrier, which is a separate rack or cradle that attaches to the rear of your trailer. These carriers often feature a swing-out or drop-down design, allowing easy access to the spare tire when needed. However, they can add additional weight and length to your trailer, potentially affecting handling and maneuverability.

Another alternative is a trailer tire repair kit. These kits typically include tools and sealants for temporarily repairing a flat tire, allowing you to get back on the road until you can replace the tire. While repair kits can be a cost-effective solution, they may not be suitable for larger punctures or severe tire damage, and the repair is often temporary.

When considering alternative solutions, it’s essential to weigh factors such as cost, ease of use, and compatibility with your trailer. Spare tire carriers offer a more permanent solution but can be bulky and expensive, while repair kits are more affordable but may only provide a temporary fix. Ultimately, the choice between these alternatives and a spare tire mount will depend on your specific needs, budget, and preference for a permanent or temporary solution.

Frequently Asked Questions

Professional Installation Services

If you’re not confident in your ability to install a trailer spare tire mount safely and correctly, it’s recommended to seek professional installation services. Many auto repair shops, trailer dealers, and mobile mechanics offer this service, ensuring a proper and secure installation.

Professional installation can provide several benefits:

1. Expertise: Experienced technicians have the knowledge and skills to handle the installation properly, minimizing the risk of errors or potential safety hazards.
2. Proper Tools and Equipment: Professional shops have access to specialized tools and equipment designed specifically for trailer spare tire mount installations, ensuring a precise and secure fit.
3. Warranty and Liability: Many professional installations come with a warranty, providing peace of mind and protection against potential defects or issues. Additionally, the liability falls on the professional service provider, reducing your personal risk.
4. Time-Saving: Installing a trailer spare tire mount can be time-consuming, especially for those without prior experience. Professional installers can complete the job efficiently, saving you valuable time and effort.

The cost of professional installation services can vary depending on factors such as the complexity of the installation, the type of trailer spare tire mount, and the service provider’s location. On average, you can expect to pay between $100 and $300 for professional installation, but it’s always best to obtain quotes from multiple sources for an accurate estimate.

While professional installation may come at an additional cost, it can provide peace of mind and ensure the proper and safe installation of your trailer spare tire mount, ultimately contributing to a safer and more enjoyable towing experience.