Wilwood Front TX6R Brake Kit, Black Calipers and 15.50-Inch GT Rotors, Ford F-150 (2010–2020), Expedition/Lincoln Navigator (2010–2015), Listed Six-Lug Models

Black six-piston TX6R calipers operate the 15.50-inch GT rotors in this front package for the specified six-lug Ford and Lincoln trucks. Aluminum hats mount the separate rotor rings to retained factory hubs, and the front flexlines are included for the matched hydraulic installation. The braking components are manufactured by Wilwood Engineering, founded by Bill Wood in 1977 and based in Camarillo, California. The company's design and manufacturing work includes disc brake systems, calipers, rotors, master cylinders, valves, fittings and brake lines. Across motorsport, street-performance and specialized applications, each selected part needs to suit the complete system.

Technical Details

• Rotor: 15.50 in; 393.7 mm outside diameter; 1.38 in; 35.05 mm thickness. Material: Spec-37 Iron. Construction: Vented. Friction-face style: GT Slotted.
• Rotor-hat material: Aluminum. Hat offset: 0.700 inches; this hat dimension is separate from axle offset.
• Rotor surface finish: Black Electro Coat.

• Wheel interface: 6 X 5.32 in; 6 X 135.13 mm. Rotor/hat wheel-stud clearance: 0.590 in; 14.99 mm.
• Nominal minimum wheel diameter: 20 in; 508 mm. Verify the full wheel-clearance drawing; diameter alone does not establish barrel or spoke clearance.

• Manufacturer: Wilwood; manufacturer part number: 140-13865. Supplied quantity: Sold as a kit.
• Application category: Front Brake Kits - Street Performance. Axle/spindle category: Front Kits. Brake function: Disc.
• Separate wheel hubs included: No. Retain only the hub arrangement specified for this kit.
• Mounting hardware included: Yes. Spindles included: No. Master cylinder included: No. Brake booster included: No.
• Flexible brake lines included: Yes; matched line kit 220-15263, 18.00 inches nominal length.

• Calipers: 6 stainless pistons per caliper; radial mounting; forged aluminium bodies. Color: Black. Finish: Black Powder Coat. Inlet thread: 1/8-27 NPT.
• Caliper family: TX6R. Brake-pad compound: BP-22.

Fitment & Compatibility

Check the exact F-150, Expedition or Navigator year/trim row below. Six-lug hubs are mandatory; seven-lug vehicles are excluded. Verify the factory spindle/hub, master-cylinder output and complete 20-inch wheel outline using DS1109 rather than extending fitment from a general installation-video title.

Only the listed six-lug wheel interface is supported. Seven-lug vehicles are excluded. F-150 entries extend through 2020; Expedition and Navigator entries here stop at 2015.

Use the fitment table below for the complete model, year, submodel and brake-option conditions; every listed condition must match the installed vehicle.

Manufacturer Documents

• Wilwood product specifications and wheel-clearance drawing
• Installation instructions

For help matching the conversion to your existing hardware, contact PMB Performance with the vehicle details and the relevant measurements. Our parts and fitment work draws on over 20 years of experience.