EcoBrick Bob
SHO Member
While I don't have the power of 4DRHTRD's Flex, I found using Nitto DR's on the front really helped.
At some point, the front differential and axles won't be able to handle all this torque, let alone expecting the transfer case and rear drive system to work as needed.
At some point, the front differential and axles won't be able to handle all this torque, let alone expecting the transfer case and rear drive system to work as needed.


