Wilwood 140-8996 TC6R Big Brake Truck Front Kit 16.00" 6-Piston

The Wilwood TC6R Big Brake Truck Front Kit (140-8996) is a purpose-built, high-performance disc brake upgrade engineered for trucks and SUVs running 20-inch or larger wheels. Designed to handle the increased rotating mass of oversized wheel and tire combinations, this kit delivers the stopping power required for high-GVW vehicles and those used for towing.

At the heart of this kit is the TC6R billet aluminum caliper, featuring six thick-walled stainless steel pistons that generate exceptional clamping force with superior heat resistance and corrosion protection. The calipers are paired with 16.00-inch diameter directional-vane GT rotors mounted to high-strength, rib-reinforced forged aluminum hats that are black anodized to prevent oxidation. BP-10 high-friction compound brake pads complete the system, providing rapid response and extended fade resistance under sustained braking loads.

Key Features:

• TC6R 6-piston billet aluminum caliper with stainless steel pistons
• 16.00-inch diameter directional-vane rotors — 1.290 in. rotor thickness
• BP-10 high-friction compound brake pads for fade resistance
• Rib-reinforced forged aluminum rotor hats, black anodized finish
• Compatible with 20-inch and larger wheels (verify clearance using Wilwood's wheel clearance diagram)
• Engineered for full compatibility with OE master cylinder output
• Retains factory ABS system function
• No drilling required for installation
• Sold as a complete kit

The TC6R system is volume-matched to work seamlessly with the stock power brake booster and master cylinder, requiring no hydraulic system modifications. It is ideally suited for high-GVW trucks, tow vehicles, and any application where ultra-sized wheels demand significantly greater braking capacity than OEM systems can provide.