I owe one other member @NotFast a quote first.............if that falls through I'll let you know
The good thing about the cross bars..........the longer ones are always on sale and cheaper then the 44s. I got a set of the 65" bars for like $40 NIB w/free shipping. I made the measurements and put my handy chop saw to work!
Another price saving tip. The Yakima end caps for the bars..........they charge like $20-40 for them. Well I went to the plumbing section at Lowe's and got some Copper plumbing caps for $10 for all 4; You will need to 1" caps