Get the latest innovations in heavy towing control and drivability with the 5535 I-Command Electronic Brake Controller. Exclusive to Draw-Tite, this compact, proportional brake control requires no manual leveling with up-front buttons for easy access to Output and Boost features. Confidently controls trailers with up to 4 axles. Proportional brake control means sure, even stopping power. The boost feature means you can apply more initial trailer braking when road conditions warrant. Highly visible, and simple to decode, diagnostic features incorporated within the LED display for easy review. No manual level adjustments necessary - automatically achieves proper level and compensates for uphill/downhill travel so you can stay focused on the road ahead. Plug and play feature allows for quick and easy connection. Draw-Tite is the premier brand of custom trailer hitches. Established in 1946, Draw-Tite was born out of a passion for outstanding performance and has come to represent one of the best custom-fit vehicle products available today. Each hitch designed must pass rigorous tests to become Tested Tough. With increased tongue weight capacity and integration of Hitch Match, an all-new accessory pairing guide, Draw-Tite is the brand of choice for years of dependable service.