I'm seriously considering one of TBRT Engineering's #61030 hitches for my old truck. I have a 94 Chevy 4x4 that is basically only used for pulling a small trailer with my old '65 Hobart gas welder on it, and occasionally a 10' trailer to haul lumber for home projects (when they're too long for the 6' beds in both trucks). I'd like to sell the 'curb ornament' '94 and just be able to use my '51 daily driver (nearly original, except for a '57 235 in place of it's 216). I have an 800# Indian Chief motorcycle that I'd like to be able to haul with it, when necessary, besides my welder on local trips for 'friends and family jobs'. So, what is the safe capacity of pulling for my '51? Thanks for any and all comments and opinions! Lee