Yes, when he bought that trailer, he put it there on the yard and to my knowledge that is where it has stayed. More than likely your part of your welds will be covered by the belly pan. The others will be on the vertical edges of the angle iron coming up the side of the frame.
WBCCI# 9259 AIR# 38927 TAC-TX 14
Stop Littering-Spay & Neuter-- Adopt From Rescue
He is your friend, your partner, your defender, your dog. You owe it to him to be worthy of such devotion.