Glazing rubber

I need to replace the rear window glazing rubbers on my S2a, that's the two small windows each side of the rear door. The originals rubbers seem to be 3/16" for the glass, 1/16" for the body and body to glass 1/4" , I'm guessing 5mm -1.5mm -6mm would do the job but I dont think thats a stock size. Can anyone suggest a source? Or has anyone had success with any of the regular off the roll stock sizes?

I know that this isn't *much* help. But I was at a show where there was a company could produce rubber strips of any size and shape as long as you gave then a piece with the correct cross-section.

Google may pick them up...

Try lrseries or woolies trim

Hi guys and thanks for the quick replies, L.R.Series are listing an 87 onwards seal so that would be metric. Woolies trim is looking good, they have 3/16" to 1/16" rubber (Part no R408C) I'll ring them tomorrow to make sure but my guess is it will be fine.
Thanks once again.