I am trying to figure out a tire size gear ratio combination that would work. I currently have 31" tires with 4.10 gearing. I want to upgrade tire sizes to 35 and I hear that 5.29 are best. 33 and 4.88 work togeather but how about 33" and 5.29 or 35 and 4.88. What would happen to gas milage and performance with these two setups. The deal is that I am going to use the truck as a daily driver and 35" tread is going to kill on gas so if I can swap between 33 and 35 I woould be happy.