Ok , All the other 3-ways I have had have controls on both front doors and the rear. This only has controls on the front doors. I can get it to go out and return on both fronts but it looks like it should extend out the back as it it has small rollers for what looks like to travel out the back . I see nothing on the rear,so any ideas on how it comes out the back or not? Does not look like anything is missing control wise. This is also the first 3-way I have seen that has the hydraulic pump for the levelizer under the hood with a/c. It all looks like day one but it looks like it came from Superior?