BRAKING ASSISTANCE
You're carrying a heavy load and you've got business on your mind, but you can rest assured about your stopping power. Ram Chassis Cabs offer lots of braking features so you can drive and stop with confidence.
Trailer brake control
/shared/2012/ram_2500_3500/safety_security/accident_avoidance/primary/TrailerBrakeControl.swffalse- /shared/2012/ram_2500_3500/safety_security/accident_avoidance/primary/trailerdata.xml
- /shared/2012/ram_2500_3500/safety_security/accident_avoidance/primary/style.css
- Ram HD shown. System operation identical on 2012 Chassis Cab models. Optional equipment shown. Properly secure all cargo.
ABS brakes
/shared/2012/ram_chassis_cab/safety/accident_avoidance/primary/des_hand_braking_rcc_09.swffalse- /shared/2012/ram_chassis_cab/safety/accident_avoidance/primary/cap_brakes.css
- Best-In-Class brake rotor size improves braking and heat transfer
- Antilock Braking System (ABS)

Integrated trailer brake controller
The available integrated trailer brake controller allows you to automatically or manually activate the electronic or hydraulic brakes on properly equipped trailers for greater stopping power on downhill grades. Engaged at the touch of a button, the trailer brake controller reduces brake fade, prolongs brake life, and provides stopping safety and confidence when hauling heavy loads on downhill grades.
- Antilock Brake System (ABS)

When combined with the largest-in-class front brake rotors (390mm) and calipers (66 mm)+ and unsurpassed rear brakes, the Ram 4500 and 5500 brake system allows you to stop with confidence time after time.
- Available maximum speed setting

2012 diesel-equipped Ram 3500, 4500 and 5500 Chassis Cabs now allow you the option of tailoring your vehicles top speed to the upfit and work you do. Choose from maximum speeds of 55, 60, 65, and 70 MPH.

