I phoned a ad on parts for a trike. I need a tank and the seller said he had one in good shape ( one little dent). My trike is a 83 Big Red. His tank is off a 82 200 , he did not know what model. So it would be nice if it is off a big red . No pictures. Would the tanks from the 200s or even the 185 fit my big red. The seller wants $40. I think thats fair.He is over a1 hour drive away. Just dont want too waste my time.