my convertible is ez, but chilly. for my hard top mustang i remove the passenger seat (four bolts, not hard at all). i have found that i can put my 5600 in the trunk with the rear seats down and subs removed, but it is VERY difficult to get back out. I also have a small trailer for my motorcycle that works great. i have yet to see another mustang on the ice. (putting chains on low profile tires is a pita btw). goodluck