There is a strip of shaped rubber (about 900mm wide?) that slides into the upper rear lid on a hardtop and seals onto the tailgate when it is shut. Can I source this? I have a hardtop that isn't sealing very well - the rubber is worn in a few places. (This is on a cut down hardtop I have fitted to the rear of my Puma dual cab). 1969 onto 2010! .