Ive been running 235's on my sami with stock gears for a few months now. It hasnt affected it too much (I guess Moab in a week Ill find out). As for highway driving, I dont go into 5th as often as I did with the stock 205's, but thats to be expected. Your Gas milage drops a bit. I used to beable to go 200miles on a tank, I can now only go about 180.
Pickups about the same as stock, but youve got more meat to turn. So, you know. ;-)
Well, Im really not sure what the top speed is. I try not to go that fast, its kinda windy around where I live and I have a hardtop ;-). As for the speedometer, with the 235's on, its off by about 5-7mph.
Remember, the odometer is thrown off too, so you are going more than 180 miles, your Zuk just doesn't know it. I have 31's and only show about 150-170 per tank. I think I still get somewhere around 20mpg. Who knows.
[img]/wwwthreads_images/icons/tongue.gif[/img]You know what I really want in a girl? Me.