So my parents RAV has turned into a tyre eating monster... and not in a good way. It's a 2014 2.0D with 64k on the clock and its chewing through the rear inner edge on both sides, they don't tow/carry heavy loads and other than a trolley incident in a car park, it's been accident free. From memory this generation has zero camber adjustment on the rear, so i'm guessing it'll be either shocks/springs or control arm/bush related. Shock/spring failure seems unlikely based on age/miles and both sides