techoguy
New member
You don't need to regear, my brother's FJ (V6) is fine with 305/70/17 MT/R's and all the armor, lift, and aerodynamics of a brick. If you towed frequently, you should get gears. You're not going to hurt anything trying the tires out first, especially since you have a transmission cooler.
you don't have to re-gear but I would want to so my transmission isn't searching for gears on the freeways and I don't lose all the low-end torque. I won't necessarily do it right away, but I'll want to do it soon after.