Chaser vs. Dinghy

really the cost can be minimized by purchasing used equipment. Check ebay, craigslist and surf the junk yards for items. I see stuff on craigslist all the time and some are by junkyards. Would need for you to make a friend or 2 if shopping the yards to have them check stuff out if found not locallly. Used brake kits from the expensive to cheaper and be found also. Often you will find some stuff posted on rv sites. I bought roadmaster cables and cross bar for $50 from a guy on CL it just takes a little longer vs going the new route and dealer. Typically the tow bar runs less than $200 the hard part might be trying to find used base plates for whatever vehicle you have in mind. here is an example. There was another for $200.

https://tucson.craigslist.org/rvs/d/tucson-roadmaster-tow-bar-falcon-2-self/6785100897.html