I got the light to go out I went back and reinstalled the tune America changed the tire size back to stock

Need help. Cruise won't work either

Abs light flashing on 2005 dodge ram 1500 I set the truck to stock and its still tossing need help. I was in wet grass and it spun and the light came on and has been on since. I'm running version 1r08c

The actual height is 35.5 so what should enter in

I did the conversion in which was 343/70/r18 and it was still the same

I changed my tire size on 2005 dodge ram 1500 with my trinity and its still 5 mph slower than I actually am going. I'm running 37x13.50r18. Need help before I get a speeding ticket