It's a 15/16" and i'm running 35x13.5 Toyo M/T which are really heavy. It stops really well that's what I meant by wiggle room, how much will a 16th hurt my performance vs piston size, amount of calipers/pistons as well as the other variables like brake booster size and pedal leverage?
Like my booster is half the size of the original Hilux booster and I was seriously worried about this but I cannot fit a larger booster (physically impossible) but fortunately for me it works perfectly and there's really no noticeable difference in braking feel from the donor rig. What's your take? Luck?