4wheel parts is pretty good, heard of a 4wheel Warehouse in Vegas that's new. 4wheel parts installs anything they sell, they also provide an inspection that checks bolt torques etc. Being this is an old post, you probably got it squared away. I recently got new tires at a Big O tires place which was a mistake, they put those rim mounted balancing weights on my wheels which have been knocked off in places from going offroad. From now on I'm going to an OFFROAD shop like 4wheel parts, they use the inside the wheel weights and know their way around a modified vehicle.