Re: Stock tire size??
Your Stock tires are 265/70/17's. I can't help you with programming your Hypertech speedo module, good luck with that!
2010 AT 4x4
Baja Roof Rack, 3" ToyTec Lift Kit, Smittybilt XRC8 Winch, 1.25" Spydertrax Wheel Spacers, Predator Step Bar, Bull Bar, ARB Snorkel, Cobra 75 WXST with Bandi Mount, Powertank CO2, MPAC Side and Rear racks