JGR1038
Features:* Stacker block kit with bow and stern lines
* Transform your StaxPro into a two boat carrier for whitewater, recreational and high end composite boats
* Two 8'' foam blocks protect kayak (even high end composite boats) by cushioning the kayak so that it does not rest directly on the cross bar
* Blocks allow boat to stay in place and not slip during loading and strap down
* Blocks conform to round, square and factory oval cross rails
* Two 12' tie down straps and bow and stern lines secure kayak to foam blocks
* Made in USA
Warranty:* Manufacturer provides one year warranty