Stoptech 128.65135R Disc Brake Rotor - Rear Right

StopTech Sport Cross-Drilled Disc Brake Rotors Overview

The StopTech Sport Cross-Drilled Disc Brake Rotor 128.65135R is engineered for Ford F-150 trucks requiring reliable braking performance. Designed with vented construction and cross-drilled surface, this rotor supports enhanced heat dissipation and consistent stopping power under demanding conditions.

• Compatible with Ford F-150 models
• Part number: 128.65135R
• Cross-drilled (X drilled) surface for improved cooling
• Vented rotor design to reduce heat buildup
• Coated hat finish for corrosion resistance
• Overall diameter: 13.709 inches (348.2 mm)
• Nominal thickness: 0.984 inches (25.0 mm)
• Discard thickness: 0.906 inches (23.0 mm)
• 6 lug holes with 0.618 inch (15.7 mm) diameter
• Weight approximately 26.3 lbs (11.94 kg)

Detailed Product Description

This StopTech Sport Cross-Drilled Disc Brake Rotor 128.65135R is specifically designed for the Ford F-150, providing a vented rotor with straight vane style to optimize airflow and heat dissipation during braking. The cross-drilled surface pattern helps to reduce brake fade by allowing gases and heat to escape more efficiently. The rotor features a coated hat finish that protects against corrosion, extending the rotor's service life. With an overall height of 3.157 inches (80.2 mm) and a center hole diameter of 3.547 inches (90.1 mm), it fits precisely on the F-150's hub assembly. The rotor includes six stud/lug holes arranged on a 5.315 inch (135 mm) bolt circle diameter, ensuring secure mounting.

About StopTech Sport Cross-Drilled Disc Brake Rotors

The StopTech Sport Cross-Drilled Disc Brake Rotors line is designed to offer enhanced braking performance through improved heat management and durability. Cross-drilled rotors like the 128.65135R provide better cooling and reduced brake fade compared to standard rotors, making them suitable for trucks like the Ford F-150 that may experience heavy braking loads. The vented design further aids in maintaining optimal rotor temperature during extended use.

Common Applications and Problem Solving

• Reduces brake fade during heavy towing or hauling
• Improves heat dissipation for consistent braking performance
• Minimizes rotor warping caused by excessive heat
• Prevents corrosion with coated hat finish
• Restores braking efficiency on worn or damaged rotors

Installation Notes and Tips

• Ensure compatibility with Ford F-150 model year and specifications before installation
• Check rotor thickness and discard limits to confirm replacement necessity
• Use proper torque specifications for the 6 lug nuts on the 5.315 inch bolt circle
• Inspect brake pads and calipers during rotor replacement for optimal performance
• Follow manufacturer guidelines for bedding in new rotors

Quality Assurance and Warranty

StopTech Sport Cross-Drilled Disc Brake Rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 128.65135R rotor undergoes rigorous quality control to ensure durability and consistent braking performance. Warranty coverage details should be confirmed with the original product documentation or authorized distributor.