OK, I've worn off most of the tread on the rear tires and the ribbed edges on the front tires are peeling off, so I need new tires. However, I have RPM arms and the front wheels would need to be shimmed with 3 x #10 washers per axle to use 2.2" rims. Also, the hinge pin retainer (blue button head screw) needs to be replaced with 4mm set screws.
Before I finagle some 2.2" wheels/tires on there, are there any 2.8" wheel/tire combos that will work? Imex has some 2.8" tires, but only the dish wheels are in stock.
Here is where I was looking (the tire I want is the center one in the top row). Is there anywhere else that I can get 2.8" tires/wheels, other than using Traxxas wheels?