***UPDATE*** I finally got tired of the scrapping noise every time i went over a speed hump or hard round a bend, the rears just dragged on the inside of the rear quarters, a mate, with an axe handle using the tire as a leverage, gently rolled the inside edge of the guard up a few milimeters and now with 8.5" rims it clears fine, even with a boot full of stuff it doesnt touch anymore.