After some advice, been offered some harnesses but the shoulder straps don't have permanent fittings as they were designed I think so that they
can be used with a rollcage as well.
Anyway, I would obviously want to fit into my kit, any thoughts on this type?
Hopefully the picture shows what I mean clearly enough
This is a very expensive Schroth adaptable setup which I have in the Phoenix.
Have a look at the videos on the Schroth site to 'wrap' them correctly in the holders. They are there so you can adjust the length, mount
then on a rollbar or change the attachments.
Im afraid you'll struggle with IVA due to the buckle more so than the eye bolt fittings. Ive also gone for Schroth belts but bought new with the
FE buckles that have the required red push button.
You can get 2 bar slides but as per the video, the 3 bar slide wrapped properly should be pretty secure (might get some slippage over time).
I've got bolt on mountings for mine - bough some Lotus Elise wrap around belts then bought bolt on mountings for the top, and had some top hat
adapters machined to convert the bottom mounts to M8 as per my chassis.
Rules may well have changed over the years so don't take that as latest rules but certainly used to be the case. Pretty stupid that FIA approved
belts weren't road legal when I last built a car
Hopefully being Shroth they will have the FIA approval on the labels?
) 
