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Rear Brake Pads for Ram Heavy-Duty Applications
Dynamite Friction DFC Ultimate Duty Performance Brake Pads, part number 1400-2225-00, are a rear disc brake pad set built for Ram heavy-duty trucks and chassis applications. This hybrid friction pad set is engineered for consistent braking performance and is prepared for a pad wear sensor, making it a direct service option for select Ram 2500, Ram 3500, and Ram 4000 rear brake jobs.
Compatible with 2019-2025 Ram 2500 rear, 2019-2025 Ram 3500 rear DRW, and 2019-2024 Ram 4000 rear, these pads are sized for the listed applications and use an integrally molded friction material attachment for stable pad construction. The DFC Ultimate Duty Performance Brake Pads line focuses on demanding duty cycles where rear brake control and predictable pedal feel matter.
Key Features
- Part number 1400-2225-00
- Rear disc brake pad set with 4 pads
- Hybrid friction material composition
- Prepared for pad wear sensor use
- Mechanical pad wear sensor type
- Integrally molded friction material attachment
- Outer and inner pad height: 2.61 in. (66.3 mm)
- Outer and inner pad width: 7.543 in. (191.6 mm)
- Outer and inner pad thickness: 0.547 in. (13.9 mm)
- Mounting hardware not included
Product Details
The DFC Ultimate Duty Performance Brake Pads line is built for rear axle service on Ram HD platforms that need a precise pad shape and sensor-ready design. This set uses a hybrid friction formulation to balance braking response and wear characteristics, while the molded attachment helps maintain pad integrity under repeated stop-and-go or load-bearing use. If you are replacing rear pads on a Ram 2500, Ram 3500 DRW, or Ram 4000, part number 1400-2225-00 matches the listed dimensions and fitment requirements.
Common Brake Issues This May Address
- Rear brake pad wear on Ram 2500, Ram 3500, or Ram 4000 applications
- Brake noise caused by worn friction material
- Reduced rear braking performance from thin or uneven pads
- Pad replacement needs on sensor-prepared rear brake systems
- Service intervals requiring a complete rear disc brake pad set
Installation Notes
Verify rear fitment by year, model, and configuration before installation. This set is prepared for a pad wear sensor, but a wear sensor is not included. Mounting hardware is not included, so reuse or replace hardware as required by the vehicle service procedure. For 2025 Ram 4000 rear applications, required hardware is listed as 340-40036. Confirm rotor condition, caliper operation, and pad contact surfaces during brake service.
Quality Assurance
Dynamite Friction DFC Ultimate Duty Performance Brake Pads are manufactured to match the listed dimensions and application-specific fitment for Ram rear brake service. Part number 1400-2225-00 is cataloged for the stated vehicle coverage and brake configuration.
Description
Rear Brake Pads for Ram Heavy-Duty Applications
Dynamite Friction DFC Ultimate Duty Performance Brake Pads, part number 1400-2225-00, are a rear disc brake pad set built for Ram heavy-duty trucks and chassis applications. This hybrid friction pad set is engineered for consistent braking performance and is prepared for a pad wear sensor, making it a direct service option for select Ram 2500, Ram 3500, and Ram 4000 rear brake jobs.
Compatible with 2019-2025 Ram 2500 rear, 2019-2025 Ram 3500 rear DRW, and 2019-2024 Ram 4000 rear, these pads are sized for the listed applications and use an integrally molded friction material attachment for stable pad construction. The DFC Ultimate Duty Performance Brake Pads line focuses on demanding duty cycles where rear brake control and predictable pedal feel matter.
Key Features
- Part number 1400-2225-00
- Rear disc brake pad set with 4 pads
- Hybrid friction material composition
- Prepared for pad wear sensor use
- Mechanical pad wear sensor type
- Integrally molded friction material attachment
- Outer and inner pad height: 2.61 in. (66.3 mm)
- Outer and inner pad width: 7.543 in. (191.6 mm)
- Outer and inner pad thickness: 0.547 in. (13.9 mm)
- Mounting hardware not included
Product Details
The DFC Ultimate Duty Performance Brake Pads line is built for rear axle service on Ram HD platforms that need a precise pad shape and sensor-ready design. This set uses a hybrid friction formulation to balance braking response and wear characteristics, while the molded attachment helps maintain pad integrity under repeated stop-and-go or load-bearing use. If you are replacing rear pads on a Ram 2500, Ram 3500 DRW, or Ram 4000, part number 1400-2225-00 matches the listed dimensions and fitment requirements.
Common Brake Issues This May Address
- Rear brake pad wear on Ram 2500, Ram 3500, or Ram 4000 applications
- Brake noise caused by worn friction material
- Reduced rear braking performance from thin or uneven pads
- Pad replacement needs on sensor-prepared rear brake systems
- Service intervals requiring a complete rear disc brake pad set
Installation Notes
Verify rear fitment by year, model, and configuration before installation. This set is prepared for a pad wear sensor, but a wear sensor is not included. Mounting hardware is not included, so reuse or replace hardware as required by the vehicle service procedure. For 2025 Ram 4000 rear applications, required hardware is listed as 340-40036. Confirm rotor condition, caliper operation, and pad contact surfaces during brake service.
Quality Assurance
Dynamite Friction DFC Ultimate Duty Performance Brake Pads are manufactured to match the listed dimensions and application-specific fitment for Ram rear brake service. Part number 1400-2225-00 is cataloged for the stated vehicle coverage and brake configuration.












