Wanting to upgrade your brake drums to maintain cooler operating temperatures and longer brake life? You can upgrade your standard cast drum to our Vortex CRT brake drum using this chart! Each Vortex CRT drum comes equipped with a patented wear indicator that saves you time on maintenance checks and ensures you are maximizing your drum life. Our drive and trailer options (pictured) comes with our patented CRT vents resulting in 15% cooler operating temperatures. For more Vortex drum options and information visit https://www.webbwheel.com/vortex.php
