All you really need is longer body posts, corr body, wheels and tires. The wheel base is a little short, but nothing some custom cutting of the body could not solve. I am not sure how people thing that the truck is narrower, it is all the same parts as the rustler, the wheels are just narrower with a different offset.
If you want to race the truck, some tracks might not let you race it as the rustler has a much lower center of gravity. It turns sharper, and weighs less then most other corr trucks.
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