Question about the rear axle on Mega Cab duallys. Are they the same width as the long bed quad cab duallys? Mega cab dually doesnt seem to be as wide as normal dually, but that may just be the smaller fender flare on the Mega.

 

the only difference in the axles on our trucks is if you have a HD or not. The HD's have 11.5 axles and the non HD trucks have 10.5 axles. The main difference in them is weight capacity

 

Thanks for the clarification. Are there adapters on the rear hubs that allow for dually wheels or are they just longer lugs?