i installed my own - wasn't a difficult job at all. I picked up our blue ox aventa (aluminum) tow bar & base plates off of craigs list for less than 300 bucks (1200+ new)...installed the base plates myself !
Don R.
'04 42' Haulmark Motor Coach - 450hp/1650tq / 12 spd SmartShift
'12 Jeep Wrangler Sport (manual trans)
'17 Platinum F350 (6.7L, SRW, CC, Long bed, 4x4)