by Karl "Aufever"
Here are the sizes and styles of Westy cot bars:
55 1/4", round, black = split bus (rear
pole)
~47", round, black = split bus (front pole)
56 1/4", round, black = 68
56 1/4", 3 sided, galvanized = 69 - 73
57 1/4", 3 sided, galvanized = 74 - 75
2 piece, collapsible, 3 sided, galvanized = 76 - 79
68 to 73 stored on top of the side cabinet. 74 - 75 stored under the full width bed/bench seat, 76-79 were collapsible because the bed was 3/4 width and one piece bars won't fit anywhere. The round black ones bend very easy....