ATE SP22228 Disc Brake Rotor - Rear

ATE Coated Rear Brake Rotor for Mercedes-Benz and Chrysler

The ATE Coated Single Pack Rotor SP22228 is a rear disc brake rotor built with a full cast metal construction, a vented design, and a rust-resistant coating for long-term service. It is engineered to meet or exceed OEM specifications for a range of Mercedes-Benz AMG and Chrysler Crossfire applications, including rear brake service on the Mercedes-Benz CLK55 AMG, E55 AMG, and SLK55 AMG.

Key Features

• Part number SP22228 from ATE
• Full cast metal rotor construction
• Vented disc brake rotor design
• Rust-resistant coating for improved surface protection
• Non-directional disc finish
• 300.00 mm outside diameter
• 22.00 mm nominal thickness
• 5-bolt hole pattern
• 2.551 in. height

ATE Coated Single Pack Rotor Line

ATE’s coated rotor line focuses on premium brake components with corrosion protection and OE-level engineering. Backed by Continental Automotive Systems’ brake system experience, this product line is built for drivers who want a replacement rotor that follows original equipment standards while adding a coated surface to help resist rust during everyday use.

Detailed Description

ATE SP22228 is a rear brake rotor for select Mercedes-Benz and Chrysler vehicles that require a 300 mm vented disc with a 22 mm nominal thickness. The coated surface helps protect the rotor from corrosion, while the non-directional finish supports consistent braking performance during service. This rotor is a direct-fit style replacement for applications such as 2007-2010 Mercedes-Benz SLK55 AMG rear, 2007-2009 Mercedes-Benz CLK550 rear, and 2005-2006 Chrysler Crossfire rear. This part cross-references Brembo 09.A742.11 and MAHLE 54372 for the same application.

What This Rotor Helps Address

• Rear brake pulsation caused by worn or uneven rotor surfaces
• Brake noise related to rotor wear or surface corrosion
• Reduced braking consistency from rotor thickness loss
• Rust buildup on exposed rotor surfaces
• Service needs on Mercedes-Benz CLK55 AMG, E55 AMG, and SLK55 AMG rear brake systems

Installation Notes and Tips

Verify rotor dimensions, bolt pattern, and rear-position fitment before installation. Clean the hub mounting surface thoroughly to help prevent runout concerns, and inspect pads, calipers, and hardware condition during brake service. For best results, follow the vehicle manufacturer’s brake bedding procedure after installation. Fits 2007-2010 Mercedes-Benz SLK55 AMG, rear. Fits 2007-2009 Mercedes-Benz CLK550, rear. Fits 2005-2006 Chrysler Crossfire, rear. Fits 2005-2006 Mercedes-Benz C55 AMG, rear. Fits 2003-2006 Mercedes-Benz CLK500, rear. Fits 2002-2004 Mercedes-Benz C32 AMG, rear. Fits 2001-2004 Mercedes-Benz CLK55 AMG, rear. Fits 2002-2004 Mercedes-Benz SLK32 AMG, rear. Fits 2000-2002 Mercedes-Benz E430, rear. Fits 1999-2002 Mercedes-Benz E55 AMG, rear. Fits 1998-2000 Mercedes-Benz C43 AMG, rear.

Quality Assurance

ATE brake parts are produced to a higher standard than conventional aftermarket replacements, using engineering experience drawn from Continental Automotive Systems’ original equipment brake programs. SP22228 is built to meet or exceed North American OEM specifications for the listed rear brake applications.