Keep your boat trailer stopping safely and reliably with this complete 10 inch 5-bolt trailer disc brake kit from Knott. This kit features corrosion-resistant zinc-plated and coated components for long-lasting protection against rust and corrosion, built to withstand the rigors of marine saltwater environments. Knott’s integral disc brake system combines the hub and rotor into a single piece, eliminating the need for a separate idler hub. This design minimizes rotor runout and delivers a smoother, more stable ride. Every component is built to handle harsh conditions, and the kit includes everything you need for a full brake replacement, including two 5-lug on 4.5″ integral rotors with bearings and seals, two disc brake calipers, replacement dust caps and spindle hardware, and mounting hardware. Unlike some other kits such as those made by DeeMaxx and Kodiak, these Knott calipers bolt directly to your axle’s 4-hole brake flange, offering a design similar to those from UFP or Dexter, like their DB-35 brakes. This kit is designed for standard 3,500 lb axles with 1 3/8″ x 1 1/16″ tapered #84 spindles and is compatible with 13″, 14″, and 15″ wheels. Don’t let worn-out brakes compromise your safety. Invest in the Knott 10″ 5-bolt disc brake kit and enjoy peace of mind on every journey!
Kit Components
- (2) Coated Integral Hubs/Rotors
- Use bearings 68149 (1 3/8″ ID) and 44649 (1 1/16″ ID)
- Preinstalled 1.72″ ID grease seal
- Standard 5 on 4 1/2″ Bolt Pattern
- Includes 1.98″ Accu-Lube Style Dust Caps
- (1) Left Hand and (1) Right Hand Zinc-Plated Disc Brake Caliper
- Includes preinstalled brake pads
- Includes (4) 7/16″ diameter caliper mounting bolts with pre-applied red Loctite
- (2) Sets of Spindle Hardware
- (2) Standard Size Castle Nuts
- (2) Flat Spindle Washers
- (2) Zinc Plated Cotter Keys
