All good, wasn't a hack just from what I've picked up over my years when I had my FG, Try Michelin 24-64-R18 S8C compound -- these were insane, best tyre I've used, 110% confidence, couldn't put a foot wrong with those ... Went to 27 width, and actually lost time. * just remembered rears were stretched onto a 9.5" too, so not optimal sidewall support Different tracks of course require different Tyres, wanneroo being abrasive and dusty (at times) worked well with these.