Installation Time
(approx) 4 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Wilwood AERO4 Rear Big Brake Kit with 15-Inch Slotted Rotors; Red Calipers (13-18 RAM 1500)Find parts that fit my vehicle
Item R120140
Our Price
$2,161.26 kit
Military, Medical & First Responders
$108.06 Available in AT Cash Rewards.
Confirm Eligibility
Confirm Eligibility
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Q&A, Specs & Installation
Features
- Rear End Axle: OEM
- Axle Offset: 0.00
- Mount Type: Radial
- Caliper Type: 4 Piston, Red Powder Coat
- Rotor Diameter: 15.00 Inches
- Minimum Wheel Diameter Required: 19 Inches
- Includes Stainless Braided Flex Lines
- High Capacity Aero4 Calipers with Stainless Steel Pistons
- BP-20 Compound Brake Pads
- OE Parking Brake Assembly Compatibility
- 15.00 Inch GT Slotted Rotors with Black Electrocoat Finish
- OEM Master Cylinder Output and ABS Compatibility
- Enhanced Brake Performance and Durability
- Fits 13-18 Ram 1500
Description
Heavy-Duty Brake System. The Wilwood Aerolite 4R Rear Kit 15.00in Red provides a high-performance rear brake upgrade designed for increased braking power and durability. It replaces factory rear disc brakes, offering improved stopping ability for trucks with elevated brake demands due to heavy loads or modifications. This kit is ideal for replacing and enhancing factory brakes while maintaining compatibility with OEM systems such as ABS and parking brake assemblies.
Construction and Appearance. The kit features four-piston Aero4 calipers with stainless steel pistons, finished in red powder coat for corrosion resistance and visual appeal. Rotors are 15-inch GT slotted design made from iron with a black electrocoat finish to improve heat dissipation and provide long-lasting surface protection. All components are engineered for rugged use, including stainless braided flex lines for superior brake line durability.
Installation. Installation requires moderate mechanical skill and is designed to bolt directly onto the OEM rear axle flange with zero offset. No drilling or modification of mounting points is necessary, allowing a straightforward bolt-on upgrade that integrates seamlessly with existing OEM parking brake components.
Warranty. This brake kit is backed by a manufacturer warranty ensuring quality and reliability.
Application. This rear brake kit specifically fits 2013 through 2018 Ram 1500 trucks, providing a direct OEM flange replacement optimized for this model range.
Wilwood 140-16026-R
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Calipers
- (2) Rotors
- (2) Brake Lines
- (4) Brake Pads
- Installation Hardware
4.7
Reviews of Wilwood Brakes Products (194)
Questions & Answers
No questions about this product yet.
Ask the First Question
