Thanks,Heads Up on fitting these !! If you want to keep the full range of height and for/aft adjustment on the OEM seat, you will have to trim a fair chunk of the bottom edges on the lower side plastic trims (both sides of each chair) and a section deeper where the adjuster handle sits. You will be able to mark it on the up/down & for/aft positions to see how much to take off.
the install guide calls for 30mm to be trimmed off all the seat plastics.
and apparently the drivers side comes with a replacement soft handbrake cover.
no opened the boxes yet. . . and the van is off Britstopping this weekend without me. . .