Howdy, we've got an old 70s viscount caravan that has a stupidly short drawbar. i would like to extend so can mount some pushbikes on it. so not much weight 25kg extra or so.
Trying to work out best method.
either cut existing one off completely and use new 50x100 rhs.
Build a new one kinda alongside the existing one welding along the length of it but as it gets longer the angles etc Will create a gap at some point between new and existing so couldn't weld entire length.
Or i could use some C shape metal and weld it onto the existing bar wrapping around it kinda.
Might need pictures to help those ideas make sense.