When it comes to selecting brakes for your boat trailer, the choice between disc brakes and drum brakes can significantly impact your towing experience. Let's explore the advantages of each and when they are most suitable: 

Principle of Operation: To start, it is important to know that both systems use the same principle to stop: Friction. Drum brakes utilize a system with two brake shoes attached to the backing. When the brakes are applied, these shoes press against the drum, slowing down the trailer. In contrast, disc brakes employ calipers that squeeze the disc to achieve braking force. When the brakes are released, the calipers retract, allowing the trailer to move freely. 

Suitability for Saltwater Use: If your trailer will primarily be used in saltwater environments, disc brakes are the preferred option. Drum brakes can retain water within the system, leading to corrosion and rust if not rinsed thoroughly. In contrast, disc brakes prevent water from lingering, reducing the risk of corrosion and ensuring longevity. 

Brake Performance: In terms of brake performance, both types have their limitations. With drum brakes, prolonged application can cause the drum to expand, reducing braking effectiveness as the brake’s shoes can only reach so far so. Conversely, disc brakes may experience expansion of the disc under extended braking. However, the proximity of the caliper to the disc means that braking power is maintained, providing a safer towing experience. 

Marlon's Choice: At Marlon, we prioritize safety, reliability, and durability, which is why we equip all our trailers with disc brakes. Our decision is based on the superior performance and durability of disc brakes, taking into consideration possible saltwater environments. By choosing disc brakes, we ensure that our customers can enjoy peace of mind and optimal braking performance, regardless of the conditions.