I'm going to order a Caliper, Rotor and Brake pad kit for my 2011 Durango Crew with 18" wheels (P265/60R18). The kits I am interested in provide parts for all four wheels.

There are two sizes available:

• 330 mm Front Discs; Solid Rear Rotor
• 350 mm Front Discs; Vented Rear Rotor

My question is which ones do I order?

Although the Durango comes with optional 20" wheels, mine are the standard 18" wheels. So, I thought perhaps the 330 mm size is what I need.

Could someone please confirm this?

Thanks