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RT Off-Road Performance Brake Kits for 2007-2018 WRANGLER, 2018 WRANGLER JK - RT31057
Part Number: RTO-RT31057
RT Off-Road Performance Brake Kits
Disc Brakes, HD Performance, Big Brake, Rear, Solid Surface Rotors, Caliper Brackets, Jeep, JK, Kit
See More Specifications
Estimated Ship Date: Oct 23, 2026 Would you rather pick it up?
Overview
Brand:
Manufacturer's Part Number:
RT31057
Part Type:
Product Line:
Summit Racing Part Number:
RTO-RT31057
UPC:
849603029977
Position:
Rear
Front Rotor Included:
No
Rear Rotor Included:
Yes
Rear Rotor Style:
Solid surface
Rear Rotor Construction:
Solid
Rear Rotor Diameter:
13.50 in./342.90mm
Front Caliper Included:
No
Rear Caliper Included:
No
Brake Pads Included:
Yes
Parking Brake Provision:
Yes
Parking Brake Style:
Internal drum
Minimum Recommended Wheel Diameter (in.):
17 in.
Front Spindles Included:
No
Master Cylinder Included:
No
Brake Booster Included:
No
Remanufactured:
No
Brake Hoses Included:
No
Quantity:
Sold as a kit.
Notes:
Kit utilizes factory caliper with included caliper bracket.
RT Off-Road Performance Brake Kits
Increase your braking response with RT Off-Road performance brake kits! They're engineered to withstand an outrageous amount of abuse in all types of driving conditions. Whether it's stop-and-go through the city or long distance routes, these rotor and pad combos provide maximum cooling to remove the chances of deterioration and potential warping. The brake components are designed to quickly expel water, gases, and debris from their surface for optimal performance. Select the RT Off-Road performance brake kit engineered for fitment on your specific Jeep submodel.
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Some parts are not legal for use in California or other states with similar laws / regulations
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