Tire pressure monitors arrived today so got some bighorns in 275/65/18. Shop was busy so I just dropped off the rims and picked them up, JUST managed to fit 5 tyres in the boot.
Went home fitted them up and went for a quick drive.
Noisey as ffff on the road luckily the stereo is half decent. The shop had the pressures at 42pi so I will play around with them a little bit.