Front brakes on the 13th-gen F-150 are one of the friendliest jobs on the truck. It's a standard sliding caliper: two guide pin bolts release the caliper, two big anchor bolts release the bracket, and the rotor slides straight off with no retaining screw. There's plenty of room behind the wheel, so you don't need swivel sockets or contortion - just a breaker bar with real leverage, because the anchor bolts are torqued around 150 ft-lb from the factory and often corroded.
What varies is the brake package, not the engine. Light-duty 3.3/2.7 trucks typically run a 12.6 in front rotor, while most 3.5 EcoBoost and 5.0 trucks and anything with the heavy payload package run 13.8 in. Measure the old rotor before ordering, because the parts catalogs frequently guess wrong from the VIN. The mistake people make is skipping the hub face: any rust ridge left under the new rotor hat puts runout into a brand-new rotor and you'll feel a pulsation within a month. Wire-brush it down to bare metal.
| Item | Type | |
|---|---|---|
| Floor jack 2.5 ton minimum, lift at front crossmember or frame pinch area Raises the front of the truck; a half-ton lifts higher than most small jacks reach. | Required | shop |
| Jack stands 3 ton pair, frame rail placement Supports the truck at the frame while both front wheels are off. | Safety | shop |
| Wheel chocks Blocks the rear wheels before lifting. | Safety | shop |
| Lug nut socket 22 mm, 1/2 in drive, thin-wall/impact Removes the wheels; 22 mm covers all factory lug nuts on this generation. | Required | shop |
| Breaker bar 1/2 in drive, 24 in Cracks 150 ft-lb lug nuts and the tight caliper anchor bolts. | Required | shop |
| Impact wrench 1/2 in drive, 500+ ft-lb Fastest way to remove anchor-plate bolts and lug nuts. | Recommended | shop |
| Socket set 21 mm and 18 mm, 1/2 in drive, 6-point Caliper guide pin bolts and anchor-plate bolts; size varies by brake package, so have both. | Required | shop |
| Ratchet 1/2 in drive with 3 in extension Reaching the inboard anchor-plate bolts behind the knuckle. | Required | shop |
| Caliper piston spreader Disc brake pad spreader or 8 in C-clamp Pushes both pistons back into the caliper so new pads fit. | Required | shop |
| Bungee cord or mechanic wire Hangs the caliper from the coil spring so the hose isn't stretched. | Required | shop |
| Torque wrench 1/2 in drive, 30-250 ft-lb Anchor bolts and lug nuts are high-torque and must be set to spec. | Required | shop |
| Dead blow or 3 lb hammer Knocks a corroded rotor off the hub face. | Required | shop |
| Wire brush Steel, plus small hub cleaning disc Cleans rust off the hub mating face so the new rotor sits flat. | Recommended | shop |
| Torx bit T30, 3/8 in drive Some trucks have a rotor retaining screw or splash shield fastener needing Torx. | Recommended | shop |
| Penetrating oil Loosens seized anchor bolts and a rust-bonded rotor hat. | Consumables | shop |
| Brake cleaner Non-chlorinated, 2 cans Removes the protective oil coating from new rotors and cleans the hub. | Consumables | shop |
| Brake caliper grease Silicone/synthetic caliper lube Lubricates guide pins, pad abutment ears, and pad backing plates. | Consumables | shop |
| Front brake pad set Match to your rotor size (12.6 in vs 13.8 in) and payload package The wear item being replaced; hardware clips usually included. | Parts | shop |
| Front rotors Pair, 12.6 in or 13.8 in depending on brake package Replaced with the pads; measure the old rotor diameter before ordering. | Parts | shop |
| Nitrile gloves and safety glasses Brake dust and cleaner spray are irritants. | Safety | shop |
| Turkey baster or syringe Removes excess fluid from the master cylinder if the reservoir is at max before pushing pistons back. | Recommended | shop |
Fastener sizes are the same across 3.3 V6, 2.7/3.5 EcoBoost and 5.0 V8 - 22 mm lug nuts and 21 mm caliper anchor bolts. What changes is rotor size: roughly 12.6 in front rotors on light-duty configurations and 13.8 in on heavy-payload and most EcoBoost/V8 trucks, which also means a different pad shape. Some caliper guide pin bolts take an 18 mm head instead of 21 mm, so keep both on hand.
| Wheel lug nuts | 150 ft-lb (204 Nm) |
| Caliper anchor plate (bracket) bolts to knuckle | approx. 148 ft-lb (200 Nm) - verify in the service manual for your brake package |
| Caliper guide pin bolts | verify in the service manual (typically 20-27 ft-lb range) |
| Brake hose banjo bolt (only if hose disturbed) | verify in the service manual |
Lug nuts are 22 mm at 150 ft-lb across the generation and the anchor bolts are 21 mm on nearly all trucks, but the guide pin bolt head can be 18 mm or 21 mm depending on brake package, so test-fit both and confirm torque values in the Ford workshop manual for your VIN.
The caliper guide pin bolts take an 18 mm or 21 mm socket depending on brake package, and the two larger anchor-plate bolts holding the bracket to the knuckle take a 21 mm socket on a 1/2 in drive. Lug nuts are 22 mm.
150 ft-lb (204 Nm) for the factory M14x1.5 studs, tightened in a star pattern with the truck on the ground. Re-check after about 50 miles.
You can reuse rotors if they're above minimum thickness (stamped on the hat), smooth, and free of hard spots or heavy rust ridges. In practice most F-150 fronts are near minimum by the time the pads are worn, and rotors are cheap enough that most people replace them in pairs.
No. This generation uses a cable-operated foot or pedal parking brake acting on the rear brakes, so there's no scan-tool retract procedure for either front or rear. You can compress the pistons with a simple spreader or C-clamp.