Thanks for the replies guys, and apologies for not getting back to this myself sooner.
From the research I've done it looks like my biggest issue may now be where to carry out the work and make a stupid amount of mess.
Unfortunately buying 4 new rims isn't really an option.
My wheels are 14" and a slightly odd 5 stud on 6" PCD which means the cheapest I can find them is @£50ea.
RIBBED For extra pleasure.
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