Centric 121.99100 Disc Brake Rotor - Front

Centric C-TEK Front Brake Rotor for Toyota Hilux

The Centric C-TEK Standard Disc Brake Rotor, part number 121.99100, is a front vented rotor built for Toyota Hilux applications. It combines a smooth surface finish with OE-style dimensions to support consistent braking performance and dependable service life.

Key Features

• Centric C-TEK Standard Disc Brake Rotors line
• Part number 121.99100
• Front position disc brake rotor
• Vented rotor construction with smooth surface type
• Outside diameter: 10.827 in. / 275.000 mm
• Nominal thickness: 1.102 in. / 28.000 mm
• Discard thickness: 1.024 in. / 26.000 mm
• 5-lug bolt pattern with 114.300 mm bolt circle diameter
• Center hole diameter: 2.441 in. / 62.000 mm
• Disc mounting: behind the hub

About the C-TEK Standard Line

Centric’s C-TEK Standard Disc Brake Rotors line focuses on everyday braking needs with OE-style fit and balanced value. For Toyota Hilux owners, the 121.99100 rotor provides the dimensions and vented design needed for front brake service without unnecessary complexity.

Detailed Description

This rotor is engineered for 2013-2015 Toyota Hilux front brake service on 5-lug wheels, and for 2016-2020 Toyota Hilux front applications. The smooth face and vented design support even pad contact and heat management, while the 58.600 mm overall height and 15.800 lb weight reflect a substantial front rotor assembly. This part cross-references Dorman - HELP 47093 for the same application.

What It Helps Address

• Brake pulsation caused by worn or uneven front rotors
• Reduced braking consistency from rotor wear beyond discard thickness
• Noise or vibration during normal stop-and-go driving
• Front brake service needs on Toyota Hilux 5-lug models
• Replacement of a rotor with incorrect diameter, thickness, or hub dimensions

Installation Notes and Tips

Verify rotor dimensions, hub fitment, and wheel configuration before installation. This rotor uses behind-the-hub mounting and does not include bearings or an ABS tone ring. For best results, inspect pads, caliper hardware, and hub surfaces during brake service, and confirm the rotor meets the vehicle’s front axle requirements before assembly.

Quality Assurance

Centric positions the C-TEK Standard line for dependable performance, service life, and value across a wide range of brake applications. Part number 121.99100 is built to match the listed Toyota Hilux fitment and OE-style rotor specifications.