i have an 89 civic hatch w/ some newer honda leather seats in it..they were just sat in there when i bought the car, you do have to customize...i drilled some new holes used a little jb weld and put a new nut for the front bolts on the the back i just drill new holes and put self tappers in, the carpet covers things up so it don't have to be a perfect job...if you wanted to see how i did it post back & we can swap numbers and meet and you can get an idea...