Hi there new to the patrol.Have been given a set of 285/75r16 tyres (mint). From what I can gather the rims I have are 16x7.8 ish and are just about neutral offset but they are off an older nav. Will they fit a 91 gq Ute. Pretty sure has a 2in lift in the back but pretty much stock. Has 31s on 15in at the moment but the tyres are buggered and can’t pass on the 16s. She’s a project but a bit short on coin at the moment. Cheers in advance 👌