Hey all, hoping someone can help me out. I continually check the service center while I'm charging, but have yet to find the 21" wheels on the standard suspension. All seem to have the smart-air. I'm looking to get a set of turbines but I want to make sure the ride height doesn't change too drastically and leave me with the 4x4 look with the gaps (i.e.Monster Truck stance.) Does anyone have the standard suspension and 21" wheels and are willing to post a few pics of the ride height? Thanks in advance!!!