I have a Thule 602 Ascent 110 for mine.. I can fit pretty much anything in it.. from 3-4 pairs of skis and a couple snowboards to a couple mountain bikes. If your looking for something that is a little bit smaller (length) and wider go for the Yakima Rocketbox Pro 14, a similiar model to the one I have that is Yakima is the Rocketbox 16. Anything that is that big your looking at $450-600..