The backrest's useless as a passenger pad since the previous owner swapped to a solo seat, but the metal top's perfect for pushing the bike. I mounted my Nelson-Rigg hard case on the luggage rails using a painted wood platform and zip ties, I added a cool metal badge from Etsy to cover the hole, drilled with a quality bit, and secured with Loctite..I am loving the extra storage, no more backpack on every ride