Hi gdaut,
This truck is the FX model, which is a solid sided camper. The EXP is the model with the retractable soft sided top.
Coach height on this FX- exterior is 9'8" (not quite that tall, but I always throw in an inch or so leeway). For safety, going under branches, roofs, underpasses and the like, I call it 10'6". Cutting the moving height measurement too fine can lead to issues if you hit a bump in the road, have a tilted roadbed, or other issues.