Load Rite Disc Brake Kit

Load Rite Disc Brake Kits: OEM-Grade Stopping Power for Marine Trailers

Load Rite has been one of the most trusted names in trailer manufacturing since 1980, and their commitment to quality extends well beyond the trailer frame itself. When it comes to disc brake kits, Load Rite sources and supplies genuine, authorized components engineered specifically for the demanding conditions that marine and boat trailers face — from repeated saltwater submersion to long highway hauls with heavy loads.

Why Disc Brakes Matter on a Trailer

Trailer disc brakes offer a significant performance advantage over drum brakes, especially in marine environments. Unlike drum brakes, which can trap water and lose effectiveness after a boat launch, disc brake systems shed water quickly and return to full braking performance almost immediately after submersion. For anyone regularly launching and retrieving a boat, this responsiveness isn't just a convenience — it's a safety essential.

Load Rite's Disc Brake Kit Lineup

Load Rite's disc brake kits are built around two trusted OEM brake system partners: Knott and Tie Down Engineering. Each system is designed to match the specific axle configurations found on Load Rite trailers, making these kits true drop-in replacements rather than universal approximations.

• Knott Disc Brake Kits (10" and 12"): These kits are designed to fit Knott torsion axles, with the 10″ kit rated for 3,700 lb. axles and the 12″ kit fitting 6,000 lb. Knott torsion axles. Rotors are zinc-plated and vented to help shed heat generated during braking.
• Tie Down Engineering Vented Rotor Kits (9.6" 5-Lug and 12" 6-Lug): These kits feature vented rotors in multiple lug configurations to accommodate a range of Load Rite trailer axle setups, ensuring correct fitment for your specific trailer model.

All kits are designed as complete assemblies. For example, Knott rotors come with bearings, grease seal, spindle nut and washer, and cotter pin — everything needed for a proper, confidence-inspiring installation. Load Rite also offers companion brake pad sets, including Knott-compatible pads optimized for use with Autoflex-Knott calipers and UFP DB-35 saltwater-rated disc brake pads for corrosive environments.

Built for the Marine Environment

Load Rite trailers are built to tackle punishing weather and water conditions, and their brake components reflect the same philosophy. The zinc-plated and galvanized rotor finishes on Knott-based kits are specifically chosen to resist the corrosion that is unavoidable when a trailer is regularly submerged in fresh or saltwater. When you're running a Load Rite trailer, using genuine Load Rite disc brake kits ensures your brake hardware meets the same standards as the original equipment on your trailer.

Whether you're maintaining an aging Load Rite boat trailer or refreshing the braking system after seasons of heavy saltwater use, these OEM-spec disc brake kits are the straightforward, properly-fitted solution. Browse the full selection of disc brake kits or explore all Load Rite trailer parts to keep your rig road- and water-ready.