torque specs for wheels

steel or aluminun you can get a set of torque tools for air gun inside case has all makes and modles and year tell whitch one to use.

Discount Tire uses 140 ft-lbs, which is WAY overkill. I'd say 80-100 is plenty.

Agreed, 120 would be max, you don't want to risk warping rotors. Plus if you ever get a flat it's nice to be able to change it out without needing an impact gun.

the wheel lug nuts are 66-86 foot pounds according to manufacturer specs

All mazda cars and toyotas call for 80 ftlbs

80 ft lbs -100 lbs max