Wilwood Red TX6R Front Brake Package for Listed Six-Lug Ford F-150 (2010–2020), Expedition and Lincoln Navigator (2010–2015), 15.50-Inch GT Rotors

This red-caliper truck package combines TX6R six-piston front brakes with 15.50-inch Spec-37 rotor rings and aluminum hats. The retained six-lug factory hub and documented vehicle brake configuration define the installation, with pads, brackets, hardware and flexlines supplied. Wilwood Engineering was founded in 1977 by Bill Wood and is based in Camarillo, California. It designs and manufactures disc brake systems and components serving motorsport, street-performance and specialized applications. The range includes calipers, brake rotors, master cylinders, valves, fittings and brake lines; their individual specifications must be matched to the complete brake system.

Technical Details

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

• 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.

• 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.

• Manufacturer: Wilwood; manufacturer part number: 140-13865-R. 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.

Fitment & Compatibility

Use the F-150, Expedition and Navigator application rows below to confirm year and trim. Do not fit the kit to seven-lug trucks. Check the factory hub and spindle plus the full 20-inch wheel envelope in DS1109, and route the included lines through the complete steering range.

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

PMB Performance has over 20 years of experience with parts and fitment details. We can help review the installed brake arrangement when you provide the vehicle specification and the measured mounting interfaces.