What is the difference between stainless steel trailer balls and chrome trailer balls?

Stainless steel trailer balls are corrosion resistant where as the chrome trailer balls are susceptible to corrosion. 

Click on the link to view our Trailer Ball category.

Can Electric Brakes be used in salt water?

Although we recommend Galvanized Hydraulic Brake Assemblies for salt water,

What are the Rhino-Rack Crossbar lengths?

Rhino-Rack crossbars come in varying lengths, use the chart below to see what length each crossbar are cut to:

What are the types of Rhino-Rack crossbars?

Vortex Aero:

Vortex Aero Crossbars are stylish and sporty, aerodynamic and quiet. The feature an automotive feature and trim and is designed for the consumer that is serious about their vehicle and gear and wants maximum value out of their roof rack. The understide attachment allowes for full crossbar real estate which means more room for gear. They are compatible with a wide range of accessories such as bare roofs, raised or flush rails, fixed points (crossbar overhang and crossbar terminating), and raingutter roofs. Vortex Aero crossbars are vehicle specific.

Heavy Duty Crossbars:

What are the measurements of the Reese 30035 universal rail kit?

There are 3 sets of slots on the drivers side, and 3 on the passenger side. The measurements are:

Inside:10" on center

Middle: 20-5/8" on center

Outside: 29" on center