Is there a difference between the MK2 Focus ST Skirts and the MK2.5 Focus ST Skirts?

[MrShona]

Hi all, I'm just wondering if there is a difference between MK2 Focus ST Skirts and MK2.5 Focus ST Skirts? The reason being that I bought a set of 5Door ST Skirts to fit my 5Door Zetec S, but they didn't come with end caps. I've been frantically looking around the Internet for a set of them but none of them list whether they are for MK2.5 or MK2 Skirts. Will the MK2 ones fit? Is the general shape the same fit? It's an odd question that I know is very unlikely to get a definitive answer but I thought I'd try it out anyway, thanks!