Hydrastar® 7K Axle, 8 Lug Integral Trailer Disc Brake Kit (9/16 in.)

The Hydrastar® Disc Brake Kits elevate trailer safety and compatibility to new heights. With careful consideration of your trailer’s capacity, load, and tire/wheel dimensions, Hydrastar® streamlines your selection with an extensive range of Hydraulic Disc Brake and Axle sets, designed to meet the specific requirements of every user.

• Corrosion Resistance: The Dacromet Coating on all components guarantees industry-standard performance and durability. For those seeking an upgrade, stainless steel options are available, enhancing longevity and resistance to rust and corrosion.
• Wheel Stud Compatibility: Designed to accommodate 9/16 in. wheel studs, ensuring a wide range of trailer compatibility. 5-bolt brake flange.
• Warranty: Backed by a 3 Year Limited Warranty, offering peace of mind and a commitment to quality.

Kit Includes:

• (2) 303-E7/8R9 7K/8K Axle Rated Integral Dacromet Coated Rotors (9/16 in.)
• (2) 303-E78C 7K/8K Axle Rated Dacromet Coated Hydraulic Disc Brake Calipers
• (2) 303-E7iB 7K lbs. 5-Bolt Caliper Brackets (9/16 in., 5/8 in.)