Originally Posted by JAMMINKRAZY

1/2 inch hubs and zero offset wheels will handle exactly the same as running 1/2 offset wheels. No difference in width or how the suspension works.

Now if you run a longer A-arm like the 2.0 truck does you will change how the suspension works(you will have a wider hinge point) and in turn change how the truck handles greatly. Biggest benefits of this are improved rough track handling/bump handling and greater stability.