DBA 4000 Series Plain Rotor

2019–2024 Ram 1500 (New Body Style) Rear

DBA43247

Overview:

The DBA 4000 Series Plain Rotor is a premium replacement brake rotor designed specifically for the rear brakes of the 2019 through 2024 Ram 1500 models featuring the new body style. Engineered to meet the demands of daily driving and light towing, this rotor provides reliable stopping power and consistent performance. Ideal for Ram 1500 owners seeking a direct-fit, high-quality rotor that maintains OEM specifications while offering enhanced durability and heat dissipation.

Manufactured by DBA, a trusted name in performance braking components, the 4000 Series Plain Rotor is perfect for drivers who want dependable braking without the complexity of drilled or slotted designs. It delivers smooth braking feel and reduced noise, making it suitable for both city and highway driving conditions.

Key Features:

The DBA 4000 Series Plain Rotor combines advanced engineering with quality materials to ensure optimal braking performance and longevity. Key features include:

• Precision-machined plain rotor surface for smooth, consistent braking
• Constructed from high-grade cast iron for excellent heat absorption and durability
• Direct bolt-on fitment for 2019–2024 Ram 1500 rear brakes, ensuring hassle-free installation
• Optimized thickness and diameter to meet or exceed OEM specifications
• Corrosion-resistant coating to protect against rust and extend rotor life
• Balanced design to minimize vibration and brake noise
• Compatible with standard brake pads for reliable stopping power
• Manufactured under strict quality control standards for consistent performance

Construction & Design:

The DBA 4000 Series Plain Rotor is crafted from premium-grade cast iron, chosen for its superior thermal conductivity and wear resistance. This material ensures efficient heat dissipation during braking, reducing the risk of brake fade under normal driving conditions. The rotor’s plain surface design provides a smooth contact area for brake pads, promoting even pad wear and consistent braking feel.

Each rotor undergoes precision CNC machining to achieve exact dimensions and surface finish, guaranteeing a perfect fit and optimal rotor-to-pad contact. Additionally, the rotor features a protective anti-corrosion coating that helps maintain its appearance and structural integrity over time, even in harsh weather conditions.

Installation & Fitment:

The DBA 4000 Series Plain Rotor is engineered as a direct replacement for the rear rotors on 2019–2024 Ram 1500 trucks with the new body style. Installation requires no modifications, as the rotor matches OEM specifications for bolt pattern, thickness, and diameter. This ensures a straightforward swap using standard tools and procedures.

For best results, it is recommended to inspect and replace brake pads during rotor installation. Proper torque specifications and brake system bleeding should be followed to maintain optimal braking performance and safety.

What's Included:

• One (1) DBA 4000 Series Plain Rear Brake Rotor (Part # DBA43247)

Ideal For:

This rotor is ideal for Ram 1500 owners who require a reliable, OEM-quality rear brake rotor replacement without additional performance features like drilling or slotting. It suits daily drivers, light-duty towing, and those who prioritize smooth braking and long-lasting durability. The DBA 4000 Series Plain Rotor is also a great choice for fleet vehicles and anyone seeking a cost-effective, high-quality brake rotor solution.

DBA (Disc Brakes Australia) designs and produces aftermarket and OE-replacement braking components, with a strong reputation in performance brake rotors and related hardware. Their range covers rotors and complementary brake parts aimed at improving heat management, consistency, and stopping confidence for spirited street driving, towing, and track-day duty.