I just acquired a 2015 Itasca Suncruiser 37f, and need to upgrade the hitch from a 3 to a 4 or better. I also need to install a brake controller.
The race trailer is a year 2000 Haulmark Edge, 28 ft enclosed. Total loaded trailer weight should be 9,000 lbs loaded.
What is a good hitch receiver and brake controller?


8..603 156 mph best, 2905 lbs 549, indy 572-13, alky