Spectra LLC, our parent company, takes great pride in having supplied the finest high quality after-market van accessories for over a decade. We intend to continue bringing you the newest high quality products for the the new ProMaster series. ProMaster Accessories is the North American distributor of the highest quality European Seat Swivel Adaptors for the new 2013 - 2015 ProMaster models. For those customers interested in Swivel Seat Adaptors for the ProMaster we maintain a constant inventory. Orders received by 3 pm will be shipped the same day. We accept Visa and Mastercard.Our product list is to the left.