Rear Seat Belts T25

Okay, so I'm after fitting a new (to me) rock n roll seat with 3 point seatbelts in the rear of my T25. I've seen various pictures and descriptions of mounting points for the belt. But what I haven't been able to understand yet is why I'm not seeing a T25 with a rear rock and roll seat that has integral seatbelts.

Is there a very good reason you can't fit a rear seat with integral seatbelts into a T25? There's a nice rock n roll seat going off on Ebay soon with no belts and I'd like to get it if I am absolutely sure I cannot fit a seat with a integral seatbelts.

EDIT:

I have found a kit on the 80-90 forum from brickwerks using anchor points that I have in the camper. Has anyone used a kit from brickwerks? Any opinions? I would post a link but I'm not allowed for another two days.

Thanks all.

The rock n roll beds are generally not man enough to bolt seat belts to really, the anchor points would be the way to go. Not owned a T25 before but I wander if the mounting points are already there like the bay windows unless it is a converted panel van might be worth a check.

Good luck with it and keep us updated.

Yep, finally realising that. Anchor points are all present. Pictures below:

  Saves some work then

Yep, but given the interior space, I'm better off with the units running all the way along the side and having a 3/4 seat. So, I'm wondering if anyone has routed their 3 point belt via a bracket in the roof. I have Citroen Xsara Picasso, and the middle back seat has a mounting point at the side, but the belt goes up, through a bracket in the roof, then down to the centre seat so it's in the right place to restrain a passenger.

Has anyone done anything like that? I'm wondering if you need something structural behind the bracket because it'll be a pop top.

Not seen something like that as of yet, its finding somewhere strong enough to put the mounting points you would need something fabricated.