Why not go bigger? I have a Direct Lift Pro Park 9 Plus with 109.5 inch width between columns. It makes it easy to use the lower section on a regular basis. We keep our daily driver under it. This model has all the cables and rods hidden. Also watch the ramp to ramp outside width some C8 owners have their tires hanging over. Mine is 80 inches and that will work on a C8 wide body too.