yakima track length

[scoutbrewer]

My camper roof is 120" with a single vent in it. What length yakima tracks for racks do I need to order so I can set my solar up? Thanks

 

[Wandering Sagebrush]

My personal choice is full length of the camper. It gives me the most flexibility with camper top loads of any kind.

 

[scoutbrewer]

That was what I was thinking. Looks like the newer ones ar almost the complete length. Thanks for the input.