Dynamite Friction 4000-2225-00 Disc Brake Pad Set - Rear

Rear Brake Pads for Ram 2500, 3500, 4000

The Dynamite Friction DFC 4000 HybriDynamic Brake Pads are built for rear brake service on select Ram heavy-duty trucks. This disc brake pad set uses a hybrid friction material to deliver steady pedal feel, responsive braking, and low-dust, low-noise operation for daily driving.

Key Features

• Rear disc brake pad set for select 2019-2025 Ram 2500, Ram 3500, and Ram 4000 applications
• DFC 4000 HybriDynamic brake pad formulation for consistent brake response
• Hybrid friction material composition
• Integrally molded friction material attachment
• 4 pads per set
• Prepared for a mechanical pad wear sensor
• Pad wear sensor not included
• Mounting hardware not included
• Outer and inner pad dimensions: 66.3 mm height, 191.6 mm width, 13.9 mm thickness

Product Details

The DFC 4000 HybriDynamic Brake Pads, part number 4000-2225-00, are engineered for drivers who want a balanced rear brake pad replacement with predictable feel and clean operation. The hybrid friction compound helps deliver stable stopping performance while keeping dust and noise levels low, making this pad set a practical choice for Ram 2500, Ram 3500 SRW, and Ram 4000 rear brake service. If you are searching for rear brake pads for a 2019-2025 Ram 2500 or a 2019-2025 Ram 3500 rear axle, this part number 4000-2225-00 matches the listed applications.

This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Brake Issues This Set Can Address

• Worn rear brake pads causing reduced stopping performance
• Brake noise from aged or glazed pad material
• Excess brake dust buildup on wheels
• Uneven pedal feel during routine braking
• Rear brake service needs on Ram 2500, Ram 3500, and Ram 4000 trucks

Installation Notes and Fitment

Compatible With:

• Fits 2019-2025 Ram 2500, Rear
• Fits 2019-2025 Ram 3500, Rear, SRW
• Fits 2019-2024 Ram 4000, Rear
• Fits 2025 Ram 4000, Rear, requires hardware 340-40036SS

Verify rotor condition, caliper operation, and pad wear sensor preparation before installation. This rear disc brake pad set is prepared for a mechanical wear sensor, but the sensor is not included. Mounting hardware is not included, so confirm whether your vehicle requires separate hardware before service. Part number 4000-2225-00 should be matched to the listed Ram fitment before installation.

Quality Assurance

Dynamite Friction positions the DFC HybriDynamic line around consistent pedal feel, dependable brake response, low dust, and low noise for everyday use. The DFC 4000 HybriDynamic Brake Pads are built to meet the needs of rear brake replacement on select Ram heavy-duty trucks while maintaining a straightforward, value-focused design.