Metrix Premium 12.28 in Rear Vented Brake Rotor - Smooth Stops

In this review the Metrix Premium 12.28 in rear vented brake rotors are evaluated for owners of late-model Toyota 4Runner, Lexus GX460 and FJ Cruiser models who need dependable replacement rear rotors. The bottom line: these rotors deliver a factory-balanced, coated rotor designed to resist rust and reduce pedal pulsation under normal and heavy use. The review focuses on fit, build quality, and certification, which together make these rotors a practical choice for drivers who want OE matched performance without premium dealer pricing.

Key Features

• Compatibility: Fits 2010-2021 Lexus GX460, 2010-2021 Toyota 4Runner and 2010-2014 Toyota FJ Cruiser, giving broad coverage for common late-model trucks and SUVs.
• Complete kit: Supplied as 2x rear brake rotor 980780FZN so the buyer receives both rear rotors ready for installation, simplifying a paired replacement job.
• Perfectly balanced: Factory mill-balanced rotors ensure even mass distribution to reduce pedal pulsation and promote smoother stops during normal and heavy braking.
• Coated finish: The protective coating improves rust resistance and keeps exposed surfaces looking cleaner, which customers noted as a visible benefit.
• Industry certified: ECE R 90 certification and multiple ISO certifications indicate production quality and that the rotors meet OE matched performance and safety standards.
• Durable performance: Engineered to withstand thermal fatigue and high-load conditions, these rotors are built for sustained use on road and occasional towing duty.

Who It's For

These rotors are best for owners of compatible 4Runner, GX460 and FJ Cruiser models who want a direct-fit replacement with factory balancing and corrosion protection. Mechanics, DIY enthusiasts and fleet owners replacing both rear rotors at once will appreciate the included pair and sturdy construction.

They are less appropriate for drivers seeking slotted or drilled performance rotors for track use or aggressive cooling; this product is focused on durable, OE-like braking performance and long-term reliability rather than motorsport features.

Pros & Cons

Pros

• Good fitment across multiple Toyota and Lexus models, reducing fitment concerns.
• Coated surface provides visible rust resistance and longer cosmetic life.
• Factory mill-balanced design reduces vibration and pedal pulsation after installation.
• Certified to ECE R 90 and produced under ISO systems, which supports consistent quality.

Cons

• Not a performance slotted or drilled rotor, so it may not meet needs of track-focused drivers.
• Finish may wear over very long service life in harsh climates, requiring periodic inspection.

Specifications

Our Verdict

The Metrix Premium 12.28 in rear vented rotors are a practical, value-minded replacement for owners of compatible Toyota and Lexus SUVs who want balanced braking, corrosion resistance, and certified manufacturing standards. They are recommended for street and towing use where OE matched performance and durability matter more than track-oriented features.

Frequently Asked Questions

Are these direct bolt-on replacements?
Yes, they are intended as direct-fit rear rotors for the listed model years.

Do they come as a pair?
Yes, the kit includes two rear brake rotors so both sides can be replaced together.

Is the coating effective against rust?
The factory coating improves rust resistance compared with bare rotors, which customers reported helps maintain appearance and reduce surface corrosion.