I use my van mostly to pull my fishing boat to the ocean. The van needs side mirrors that extend out, for better visibility when backing up in tight spaces. Ive seen some nice ones on Ford pickups. Some mirrors extend and retract and fold against the truck when not driving. I love my van. I just stow all my fishing gear in holders. Just lock the van and you're ready for the next trip.
It is a very versatile vehicle. You can leave all your tools and fishing gear in side when you get home late. Haul sheet rock and lumber in the rain. Sleep if you're working or traveling a long way on vacation or fishing trip. Really great.
Side mirrors, and back-up signal. I once backed into a motorcycle in my blind spot. Couldn't see it in any mirror or by looking out the back windows.