As Promised:
These measurements were taken with the nested package laying on a flat table.
Seat tongue extends 2” past the 70” package length at the height shown.
Therefore;
Maximum package = 6ft x 4ft 2” (with bumper) 20” height at bow/stern, 17” height at bulkheads.
It fits neatly with gate closed into the 6ft bed of our Toyota truck. It also fits into the back of a Toyota 4Runner.
