Ford F-150 Brakes, Tires and Towing Service

The F-150 has been the best-selling pickup in the country for a long time, and here it does every job a truck can do. Contractors run tools and material to sites in Rancho Cucamonga and Ontario. Families tow boats and campers to the river and the desert. Plenty are daily drivers that rarely see anything heavier than groceries.

The truck's use drives the service plan. A work truck that carries a heavy bed every day needs a different tire and brake conversation than a weekend tow rig or a commuter.

• Work trucks: constant payload, lots of stop-and-go, ladder racks and toolboxes.
• Tow rigs: trailer weight, long grades, brake heat.
• Daily drivers: light loads, often large wheels and low-profile tires.
• Off-road trims: factory all-terrain tires, skid plates and different suspension.

If your F-150 is a company vehicle, our work trucks page covers scheduled service for trades.

Brakes turn motion into heat. A loaded F-150 with a trailer carries far more weight than the truck alone, and every stop and every long downhill puts that heat into the pads, rotors and fluid. The Cajon Pass, the grade toward Big Bear, and stop-and-go traffic on the 15 with a trailer all push brakes hard.

Heat-related brake wear looks like this:

1. Glazed pads: the surface hardens and grips less, often with a squeal.
2. Rotor surface problems: uneven deposits or heat spots cause a pulsing pedal.
3. Aged fluid: brake fluid absorbs moisture and its boiling point drops, which can make the pedal feel soft on a long descent.
4. Faster pad wear: especially if the trailer brakes are weak or the controller gain is set low.

A short list of habits helps: set the trailer brake controller for the load, use lower gears on long descents instead of riding the pedal, and have the brakes checked after a heavy towing season. When we inspect, we measure pads and rotors, check fluid condition, and photograph everything. Rotors are replaced only if they measure out of spec or are damaged. The brake service page shows what the photo report looks like.

The door placard lists the minimum tire size, load index and pressure for your F-150 as it left the factory. Many F-150s come with passenger-rated (P-metric) tires, while some heavier-duty and off-road configurations come with light-truck (LT) tires. Replacement tires should meet or exceed the original load rating.

If you regularly carry heavy payload or tow close to the truck's rating, an LT tire with a higher load range adds sidewall strength and load capacity. The trade-off is a firmer ride and usually more weight.

Pressure matters as much as the tire. LT tires often need a different pressure than the P-metric number on the placard, and underinflation under load causes heat, shoulder wear and sidewall damage. We set pressure for your load using the tire's load chart. See new tires and brands for how we compare options.

A hitch inspection looks at every part between the truck and the trailer. Most towing problems come from something small: a loose pin, the wrong ball size, or a trailer plug that lost a ground.

• Receiver condition and mounting bolts
• Ball mount, ball size and tightness
• Hitch pin and clip
• Safety chain attachment points
• Trailer light connection and each light function
• Trailer brake controller operation, if equipped
• Rear tire pressure for the tongue weight

If you are renting a U-Haul trailer or tow dolly from our lot, the hitch check is part of the rental. You can also book one on its own. Read more at hitch and tow package inspection.

4WD F-150s have a front differential, a rear differential and a transfer case, each with its own fluid. Towing, heavy payload and off-road use count as severe service in most maintenance schedules, which shortens the recommended interval.

Things we look for:

• Leaks at axle seals, pinion seals and the transfer case
• Fluid condition when the schedule calls for a check
• 4WD engagement, including any warning messages
• U-joints and driveshaft play

A whine that changes with speed can point to rear differential wear, especially on trucks that towed for years on old fluid. We road test before recommending anything. See differential, drivetrain and 4WD.

Depending on the year, your F-150 may have a turbocharged EcoBoost V6, a V8, a hybrid powertrain, or a diesel in some earlier years. Each has its own oil specification. Turbo engines in particular run hot and deserve the exact oil and filter the manual calls for.

• Oil: match the viscosity and specification, and follow the oil life monitor. Towing shortens the interval.
• Cooling system: towing in summer heat puts load on the radiator, hoses and fan. We check for seepage and soft hoses.
• Air filter: dusty job sites clog filters faster.
• Battery and charging: work trucks with accessories draw more power.

The F-150 Lightning is fully electric. We can handle its tires, brakes, alignment, suspension, cabin filter and 12-volt battery. High-voltage components go to a specialist. Our oil change service page covers truck oil changes.

A leveling kit raises the front and changes camber and toe. Without an alignment, the new tires start wearing unevenly right away. Many leveling kits stay within the factory adjustment range, while larger lifts may not.

Large wheels with low-profile tires are common on F-150s and are more likely to bend on potholes. If the truck shakes at freeway speed after a hit, we check the wheel for runout and the tire for damage. Road force balancing can help find a tire or wheel problem that a standard balance misses.

We print the before and after alignment numbers and tell you if the current parts cannot bring the truck into spec.

F-150 generations differ in engines, transmissions and even body material, so a used-truck check starts with the build year. The traits below are ones owners and shops commonly discuss, not a verdict on any single truck.

Questions to ask the seller:

• What did it tow, how heavy, and how often?
• Was the severe maintenance schedule followed?
• Any tuning, lift kit or oversized tires?
• Does 4WD engage in both high and low range?
• Has the aluminum body had repairs, and by whom?

Run the VIN at NHTSA's recall lookup (opens in a new tab), then book a pre-purchase inspection. We put the truck on a lift, scan codes and road test it, with photos. It is not a warranty or a promise that nothing will fail later.