Wilwood Ford F-250/F-350 Super Duty 4WD Front Disc Conversion (2011–2012), Black Six-Piston TX6-DM and 15-Inch GT Rotors

Ford F-250 and F-350 Super Duty 4WD front brakes receive black TX6-DM calipers and 15-inch rotors. Match wheel fit and single-rear-wheel equipment. The conversion combines the caliper, pad and rotor configuration specified for this axle and mounting arrangement. Wilwood Engineering designs and manufactures disc brake systems from its base in Camarillo, California. Bill Wood founded the company in 1977. Its range of calipers, brake rotors, master cylinders, valves, fittings and brake lines serves motorsport, street-performance and specialized applications; each part must suit the requirements of the complete braking system.

Technical Details

• Hydraulic inlet thread: 1/8-27 NPT
• Brake-rotor package: 15.00 × 1.50 inches; Iron; GT Slotted
• Wheel-diameter reference: 20 in; the complete wheel-clearance drawing determines fit
• Retained-hub rotor drilling: 8 x 6.693 in; 8 x 170 mm; verify the retained hub or axle flange separately
• Flexline supply: Included; confirm correct routing and hard-line connection
• Installation hardware: Included; verify the installed fastener engagement
• Items not supplied: spindles, wheel hubs, master cylinder, brake booster
• Wilwood part number: 140-17776
• Conversion type: front conversion kit; Sold as a kit.
• Caliper configuration: TX6-DM; 6 pistons per caliper; Black Powder Coat
• Bracket-to-caliper mounting: Lug
• Pad compound selection: BP-22
• Caliper piston specification: Stainless

Fitment & Compatibility

For the listed 2011–2012 Ford F-250 Super Duty 4WD and F-350 Super Duty 4WD single-rear-wheel configurations. Verify the exact axle position, eight-lug hub and factory brake arrangement. Follow DS-1582 for the hose-bracket attachment; some model years require drilling its mounting hole. A nominal 20-inch wheel is only a starting point: spoke shape, balance weights and inside-barrel clearance must also be verified. This kit supplies braided flexlines. Use the fitment table below to confirm the individual model, year, submodel and brake-option restrictions.

Wilwood product specifications · Wilwood installation and compatibility information · Wilwood installation and compatibility information

PMB Performance brings over 20 years of parts and fitment experience to component selection. Share the VIN, original brake package, axle position and wheel-clearance measurements so we can help check the configuration before ordering.

Manufacturer warning — brake pads only: WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.