The jeeps aren’t really big, but there appears to be a flattie, a CJ-5 and a wagon or truck.
“WEST YELLOWSTONE, MONTANA — Circa. 1960 Street view with Chevy and Jeep autos parked in front of a STANDARD OIL Co. Gas Station. Chevron, Conoco, and Texaco gas station signs can be seen in the view. The card is unused — very good+ condition. It’s a dandy view for your automobile/gas station post card collection.”