TRQ Rear Brake Rotors Set Vented Compatible with 2000-2006 Mercedes

In this review the TRQ Rear Brake Rotors Set is evaluated as a direct OE replacement for specific Mercedes-Benz S430, S500 and CL500 applications. The bottom line: this two-piece vented rotor kit is for owners who need a straightforward, vehicle-specific replacement that restores braking performance without custom work. The reviewer found the kit to be a true direct fit, easy to install, and delivering smooth stopping power, while noting that surface coating and short-term rusting have been mentioned by several users.

Key Features

• Direct Fit: Designed as an OE replacement so the rotors install without modification on compatible rear driver and passenger sides.
• Complete Two-Piece Kit: The set includes one rear driver side rotor and one rear passenger side rotor for a full axle replacement.
• Vented Design: Vented construction helps manage heat during repeated braking, supporting consistent pedal feel on heavy-use drives.
• Vehicle Specific Fitment: Clear fitment notes make it easy to verify compatibility with 2000-2006 S430, S500 and 2000-2002 CL500 rear applications.
• Aftermarket Reference: Sold with reference number 980039 so technicians can cross-check part catalogs quickly.

Who It's For

The TRQ rear rotor set is best for Mercedes owners who need a like-for-like rear axle replacement without expensive dealer parts. It fits drivers who value straightforward installation and smooth braking for daily driving or light towing where rear rotor replacement is required.

Those who should look elsewhere include owners needing premium corrosion protection or specialty coated rotors for long-term outdoor storage, since some customers report the surface coating is mixed and rust can appear quickly in harsh environments.

Pros & Cons

Pros

• Reliable fitment for listed rear applications, reducing install time and adjustment.
• Easy installation as a direct OE replacement for both driver and passenger sides.
• Solid value compared with OE-priced alternatives, delivering smooth braking performance.

Cons

• Coating quality receives mixed reviews and several users report the rotors may show surface rust within days in wet conditions.

Specifications

Kit Contents	1 Rear Driver Rotor; 1 Rear Passenger Rotor
Fitment Years	2000-2003 CL500; 2000-2006 S430; 2000-2006 S500 (see fitment)
Mounting Bolt Hole Diameter	0.59 in
Discard Thickness	0.75 in
Nominal Thickness	0.87 in
Outside Diameter	11.81 in
Aftermarket Reference	980039

Our Verdict

The TRQ vented rear rotor set is a practical, cost-effective replacement for compatible Mercedes S430, S500 and CL500 models when you need dependable braking and a direct-fit solution. It is good value for owners prioritizing correct fit and smooth stopping; however, those requiring enhanced rust resistance should consider coated or premium alternatives.

Frequently Asked Questions

Does this kit include both rear rotors?
Yes, the kit includes one rear driver side rotor and one rear passenger side rotor for the axle.

Will these rotors fit my S500?
They fit many 2000-2006 S500 rear applications listed in the product fitment; check the vehicle-specific compatibility in the listing before purchase.

Are these rotors coated to resist rust?
The rotors have a surface coating but customer reports are mixed and some owners note rust can appear quickly in wet conditions.