proline makes some good
after market tires and wheels.
thats what i`m running for street use.
but they also make some good off road tires and wheels too.
my LHS has a good display of proline stuff so i had alot to choices.
i can`t help you with shock oil. i`m still learning that stuff myself.
i just put on stiffer springs in the rear as i didn`t like the truck sagging the rear.