Comments about Yakima Yakima Kayak Stacker with Tiedowns (8004036):

We've had our stacker for 3 years and usually carry three rec. kayaks with it. I made a couple of minor modifications in the upright standards to make it quicker and easier to load and secure the yaks. The two straps included are long enough for three boats after my modifications and very durable. I've hauled our yaks through storms with 60mph wind at interstate speeds and never had a rack failure.

Comments about Yakima Yakima Kayak Stacker with Tiedowns (8004036):

you need to check closely before you buy. it dos'nt fit all factory racks and parts to make it fit cost more $$$.it only comes with tie downs for one item even though it holds up to four.