Removing the spare tire from a 2018 Ford F-150 is a task many owners face when dealing with a flat or preparing for a specific repair. Understanding the correct procedure is essential for avoiding damage to the suspension components and ensuring the tire can be reinstalled safely. This guide provides a detailed walkthrough of the process, focusing on the specific design of the 2018 model year.
Understanding the 2018 F-150 Spare Tire Setup
The 2018 Ford F-150 typically came equipped with a full-size spare tire mounted on the rear of the vehicle. This setup differs from smaller vehicles or trucks that might use a temporary "donut" spare. The spare is secured to a dedicated bracket underneath the cargo bed, which requires specific tools and a sequence of steps to release. Knowing the weight and size of the spare is important, as it is a full tire that can be cumbersome to handle without preparation.
Tools Required for the Job
Before beginning, gathering the right tools ensures the process moves smoothly. You will need a sturdy floor jack or ramps to lift the rear of the truck, a breaker bar or long wrench that fits the lug nuts, and a socket set. Additionally, having a pry bar or a sturdy screwdriver can help dislodge the tire if it is stuck due to road grime or corrosion. Wearing gloves is recommended to protect your hands from sharp edges and grime.
Lug Nut Removal and Jacking Procedure
The first physical step involves breaking loose the lug nuts on the spare tire while the truck is still on the ground. This prevents the wheel from spinning when you lift the vehicle. Once the nuts are loose, position the jack at the designated lift point directly behind the rear axle. Raising the truck slightly until the spare tire clears the ground is sufficient; you do not need to lift the vehicle high off the ground.
Releasing the Spare Tire Bracket
The most critical part of the 2018 F-150 spare tire removal is releasing the bracket that holds the tire in place. This bracket is secured by a large bolt or pin, often located on the side of the mounting mechanism. You must locate this retention pin and use the appropriate socket or wrench to loosen it. The tire is designed to pivot downward, so once the pin is removed, the spare will swing down to the ground, held only by the rubber mount and the brake line, which requires careful handling.
Ensure the vehicle is on a level surface before starting.
Use jack stands if you plan to work underneath the truck or move it.
Support the weight of the tire with one hand while removing the retention pin.
Lower the tire slowly to avoid damaging the brake line or the tailgate.
Dealing with Rust and Corrosion
Over time, the bolts and brackets securing the spare tire can succumb to rust, particularly in regions that use road salt. If the retention bolt appears heavily corroded, applying a penetrating oil and allowing it to sit for several minutes can significantly ease the removal process. Avoid using excessive force on a stuck bolt, as this can strip the threads or break the bolt, turning a simple removal into a much more complex repair that might require drilling or professional assistance.
Safety Considerations for Storage
Once the spare tire is on the ground, it is important to store it safely if you are not replacing it immediately. The tire should be placed on a stable surface where it cannot roll away. If you are replacing the spare with a temporary donut, ensure the donut is stored in a secure location where it will not pose a tripping hazard. Remember that a full-size spare tire carries significant weight, so always lift with your legs rather than your back to prevent strain.
