Genuine Can Am Trailer Hitch and wiring harness for RT. The lower mudflap has been modified due to scraping, and an additional spray shield has been added. This combination keeps almost all road spray off the rear of your bike and passenger! - $300 plus shipping.
I had it on my 2015 RTL. The original Can Am Hitch Kit Part Number is: 219400432. It has the square 4 pin connector for the trailer. The original instructions are included.