Rocker Ski Racks come in two sizes, Standard and XL. Standard racks feature 100mm long arms, while Extra Large rack arms are 152mm long. As a rule of thumb, Standard racks work well for the majority of skis, from your narrow skate skis on up through most mountain decks. Meanwhile, Extra Large racks are for you if your quiver includes snowboards or McConkey-worthy pow slayers.
Rack arms work best if they extend at least halfway across the width of your ski or board at a point 6-12" below the tip. So if you're storing a snowboard with a nose width of 300mm, the 152mm long arms of the XL rack will suit you well, while the 100mm long arms of the Regular rack will be too short.
Of course, these racks work just fine if they extend more than halfway across—or beyond—the width of your skis or board. If you're looking for the ultimate in flexibility, or just aren't sure what will work best for you, we recommend choosing XL.