Brake Assembly for Use with Dexter Galvanized Trailer Hub and Drum # 8-247-50UC3

Updated 03/02/2015 | Published 02/28/2015

Products Featured in This Question

Dexter Trailer Hub and Drum Assembly for 3,500-lb Axles - 5 on 4-1/2 - Galvanized

(38)

$189.46

Demco Hydraulic Drum Brake Assembly - Free Backing - Galvanized - 10" - Right Hand - 3,500 lbs

(182)

$76.77

Demco Hydraulic Drum Brake Assembly - Free Backing - Galvanized - 10" - Left Hand - 3,500 lbs

(182)

$96.37

Lock Washer for Brake Mounting Bolt for 7" and 10" Brake Assemblies - 7/16" Diameter

(108)

$0.38

Mounting Nut for 7" and 10" Brake Assemblies - 7/16" Diameter - Zinc Plated

(107)

$1.94

Brake Mounting Bolt for 7" and 10" Brake Assemblies

(43)

$1.97

Question:

What brake assembly would you recommend for use with this galvanized drum for a boat trailer occasionally used in salt water? Does the brake assembly resist salt water corrosion as well as the galvanized drum? Thanks

asked by: Bruce W

Expert Reply:

Since your boat and trailer will be used in salt water a galvanized hub/drum is a good idea to give you some corrosion protection. With this hub you can use Demco Galvanized Free Backing Hydraulic Drum Brake Assembly # 40716 (left) and # 40715 (right). These are suitable for a 3500-lb axle and a 4-on-4-inch brake flange mounting pattern. I have linked an installation video for your reference.

Even when using galvanized components, it is a good idea to rinse the trailer with fresh water after each salt water boating trip. This will extend the life of both hubs and brakes.

Mounting hardware is sold separately: you can use nut # 6-17, lockwasher # 5-8 and bolt # 7-75.