Wilwood 140-9405 TC6R Big Brake Truck Rear Disc Brake Kit 16.00" Rotor

The Wilwood 140-9405 TC6R Big Brake Truck Rear Brake Kit is the ultimate rear axle disc brake upgrade for highly customized and modified trucks or SUVs running larger-than-stock wheels. Engineered specifically for vehicles that demand more stopping power, this complete bolt-on kit delivers serious braking performance matched to factory systems.

Designed to fit many 20-inch and larger wheels, the TC6R rear kit replaces the factory disc brakes while retaining the OE parking brake assembly — making it the ideal complement to a front big brake upgrade. The entire system is engineered to work seamlessly with the OE master cylinder output, maintain full ABS function, and meet the individual brake bias requirements of each vehicle application.

Key Features:

• TC6R forged aluminum radial mount calipers with six stainless steel pistons for maximum clamping force and heat resistance
• 16.00" oversized rotors with directional vane design for superior heat dissipation
• SmartPads BP-10 compound brake pads matched to caliper and rotor specifications for optimal friction and fade resistance
• Fully compatible with OE master cylinder output and ABS system — no additional hardware required
• Retains factory parking brake assembly for complete, street-legal installation
• Purpose-built for high-GVW trucks and tow rigs with ultra-sized wheels and tires
• Bolt-on installation using common hand tools

Note: Verify wheel interior clearance against the wheel clearance diagram provided in the installation instructions prior to purchase. Brake flex lines are not included and are required to complete the installation.

Wilwood Engineering has been designing and manufacturing high-performance disc brake systems since 1977, with a full line of matched components engineered for street, tow, and performance applications.