I have a set of Yakima Lowrider Towers. MSRP is $144 but these are gently used so I’ll take $95 shipped in CONUS. PM me if you’re interested. Thanks. Amie 
They clamp right onto your crossbars and hook onto your rack’s raised side rails. And the name reminds you of that cool song from the '70s. Broader range of fit - from small to big rails Grabs hold of the crossbar with an iron grip Lower profile provides sleek, integrated look Install towers in seconds with a simple lever turn - no tools needed Custom molded rubber pads on tower body and claw for protection Lockable with SKS cores - sold separately