1) Lots of duplications are showing  in the results again (since new stock list or the ftp file has been uploaded)<br />
and then when you  click more info tyre results packages shows for some wheels but not others<br />
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2) Only wheels in stock should be displayed in results, but all out of stock are showing also, should only show wheels with = to or greater than 4pcs<br />
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3) Not sure how you tell it staggered fit( Wider rears ) as these need to show results only if = to or greater than 2pcs of each ( front & rear)<br />
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example :<br />
https://www.wheels.uk.com/index.php?route=product/wheel/configurator&ot=m&make=BMW&model=1 Series 3 Dr&year=2018&wheel_diameter=18