I bought some wheel arches for 17inch wheels thinking that would cover my wheels as they are 15 inch but no chance. I took a mould off one and cut it up to try a stretch it still no way.
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the white one is a arch for up to 17inch the one behind is the sze it needs to be
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here is one I made earlier looks a bit rough & but its only the shape I need I can tweak the rest latter.
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well it should not stick once its dry I can trim it down to size and gel coat them fingers crossed should work.