TRQ Rear Brake Rotors Set Solid Compatible with 2017-2020 Acura MDX

In this review of the TRQ Rear Brake Rotors Set the bottom line is simple: this 2 piece solid rotor set is for MDX owners who need a straightforward OE replacement that fits without fuss. The reviewer found the rotors to be a practical, direct fit solution for 2017-2020 Acura MDX rear driver and passenger sides, delivering predictable stopping performance and easy installation. While the rotors are standard replacement grade and lack protective coating, they offer good value and smooth operation for those restoring braking performance on a budget.

Key Features

• Direct Fit: The rotors are designed as OE replacement parts so they install without modifications on compatible 2017-2020 Acura MDX rear hubs.
• Complete 2 Piece Kit: Shipping both rear driver and passenger rotors together saves time and ensures matched wear and performance on the rear axle.
• Solid Construction: Solid cast iron rotors provide predictable heat capacity and consistent pedal feel for everyday driving situations.
• Vehicle Specific Fitment: The listing notes vehicle fitment details so buyers can confirm compatibility before ordering, reducing the chance of returns.
• Standard Replacement Grade: The rotors meet basic replacement expectations, offering a balance of cost and function for routine maintenance.

Who It's For

This set is best for owners of 2017-2020 Acura MDX who need a straight OE-style rear rotor swap and are prioritizing fit and function over premium features. Mechanics, DIYers replacing worn rear rotors, and fleet owners looking for economical, matched rear rotors will appreciate the simple fit and ease of installation.

Those who should look elsewhere include drivers who require rust-resistant coated rotors or high-performance vented rotors for spirited driving or towing. If corrosion resistance is a high priority, a coated or upgraded rotor option would be a better match.

Pros & Cons

Pros

• Good factory replacement fit and compatibility with 2017-2020 Acura MDX rear hubs.
• Easy installation and matched pair packaging for rear driver and passenger sides.
• Delivers smooth braking feel and consistent stopping power for daily driving.
• Offers solid value compared with more expensive premium rotors.

Cons

• No rust-resistant coating, and some customers report rapid surface rust in short timeframes.
• Standard replacement grade rather than performance or coated finish options.

Specifications

Quantity	2 Piece (rear driver & passenger)
Material	Cast Iron
Outside Diameter	12.99 in (330 mm)
Nominal Thickness	0.43 in (11 mm)
Discard Thickness	0.35 in (9 mm)
Mounting Bolt Hole Circle Diameter	4.72 in (120 mm)
Stud/Lug Hole Quantity	5

Our Verdict

The TRQ Rear Brake Rotors Set is a sensible buy for 2017-2020 Acura MDX owners seeking a dependable, direct fit rear rotor replacement at a reasonable price. It excels at restoring normal braking feel and is easy to install, though buyers should accept the lack of rust-resistant coating and standard replacement-grade construction. For routine maintenance and value-conscious repairs it represents a practical choice.

Frequently Asked Questions

Will these rotors fit my 2018 Acura MDX rear?
Yes, these rotors are listed as compatible with 2017-2020 Acura MDX rear driver and passenger sides, but buyers should always check fitment details in the listing to confirm.

Do the rotors come coated to prevent rust?
No, these are uncoated cast iron rotors and some customers report surface rust appearing quickly, so consider rust treatment if corrosion is a concern.

Are these rotors vented or solid?
They are solid type rotors, intended as standard replacement parts for rear axle use.