Been looking at my flapping about B post door seals. Although one had the back channel on it albeit split at both ends it was actually on backwards. So have cut that down as per a previous post and managed to temp fix rubber at either end now. The other side had just been glued on, however both the rubbers are the same sided. Should the wedged edge be inwards or outwards? and are there any companies to avoid when sourcing a pair of replacements?