The Thule 878XT Set-to-Go is a highly versatile watersports rack that can carry kayaks, sailboards, surfboards and SUPs. Muli-pivot supports with form-fitting rubber saddles conform like no other saddle to match the shape of a kayak hull, SUP, or surf/sailboard while offering maximum cushion and grip. The 878XT saddles are sold in pairs, offering the choice of either pairing them up with a second set of 878XT saddles (ideal for carrying SUPs or sailboards, but also works well for kayaks) or pairing them with a set of 875XT Hydro Glide saddles (best choice for kayaks). Thule 881 TopDeck saddles attach directly to all Thule crossbar systems, most aftermarket crossbars from Inno, Whispbar/Yakima, and more, and virtually all factory installed crossbars with universal mounting hardware. Accommodates most styles of kayaks up to 75 lbs. and 36” wide.