The Folding J Style Kayak Carrier is designed to transport your
kayak or canoe on the side to save space allowing for a second
watercraft to be mounted on the other side of your roof racks dependant
on the length of your crossbars. Attached to a S512X extension piece, it
is possible to carry up to 4 kayaks or canoes on your roof racks
depending on the length of your crossbars.