A-Premium Rear Solid Disc Brake Rotors 10.2 in (259mm) 2-Pack — G3000 metallurgy, corrosion-resistant coating

The A-Premium 10.20 inch (259mm) rear solid disc brake rotors are a two-piece replacement set engineered to restore reliable stopping performance for compatible Toyota, Lexus and Pontiac models.

These A-Premium rear rotors are manufactured from G3000 metallurgy and finished with a protective metallic coating to reduce corrosion and prolong service life while meeting industry low-runout and disc thickness variation (DTV) tolerances. Each two-pack includes two solid rear rotors sized at 10.2 inches (259mm) outside diameter with five mounting bolt holes and a discard thickness specification for safe replacement intervals. They are designed as direct-fit replacements for specific rear-disc brake applications—verify your vehicle uses disc, not drum, brakes before ordering.

Which vehicles will these rear rotors fit?

These rotors fit many Toyota and Lexus models that use 10.2 in rear disc rotors, plus some Pontiac Vibe and Matrix applications. Fitment depends on rear-disc brake equipment and exact rotor diameter—this product will not work for vehicles with 10.43 in (265mm) rotors or with drum brakes.

• Lexus CT200H: 2011–2017 (with 10.2 inch rear rotors)
• Toyota Corolla: 2009–2018 rear-disc models; 2019 (1.8L) rear-disc models (not 265mm variants)
• Toyota Prius lines: Prius 2010–2022, Prius AWD‑E 2019–2022, Prius Plug‑In 2012–2015, Prius Prime 2017–2022
• Pontiac Vibe & Toyota Matrix: select 2009–2014 1.8L FWD rear-disc applications

How do these rotors perform and resist corrosion?

A-Premium rotors use a G3000 metallurgy formula and a metallic anti-corrosion coating to slow rust formation and extend rotor life in wet or salty environments. Tight manufacturing tolerances reduce runout and DTV, promoting smoother braking and less vibration under normal driving conditions.

• G3000 metallurgy for consistent structural strength
• Metallic coating to inhibit surface rust and pitting
• Industry low-runout and DTV levels for reduced pulsation and noise
• Solid-disc design suited for typical rear-brake duty cycles

What are the exact specifications and reference numbers?

Understanding the rotor’s physical specs and reference numbers helps confirm compatibility with your vehicle and aftermarket records. These rotors come with five bolt holes, a 10.2 in (259mm) outside diameter, and a discard thickness guideline printed in product documentation.

• Outside diameter: 10.2 in / 259 mm
• Mounting bolt holes: 5
• Discard thickness: 1.30 in / 33 mm (replace at or before this limit)
• Reference numbers: R-55159, 12144165, BR900756, 580704R, A6R041, 0833758, 4243102310, 4243112270, 083-3758

What warranty and purchase confidence does A-Premium provide?

A-Premium backs this rear brake rotor with a one-year unlimited-mileage guarantee, giving you coverage in case of manufacturing defects or early failures under normal use. The guarantee and clear fitment guidance help reduce the risk of buying the wrong part.

• One-year unlimited-mileage warranty for manufacturing defects
• Clear OEM and aftermarket reference numbers for cross-checking
• Buy with confidence guidance and fitment notes included

Who is this for? If your vehicle uses 10.2 inch rear disc rotors and you need a cost-effective, direct-fit replacement that resists surface corrosion and maintains industry-standard runout and DTV, this A-Premium 2-pack is built for you. It’s aimed at DIY mechanics and professional installers replacing rear rotors on compatible Lexus CT200H, Toyota Corolla/Matrix/Prius models, and select Pontiac Vibe vehicles. Remember to confirm your car has rear disc brakes and the 259mm rotor diameter before purchase to ensure a problem-free installation.