We've all seen data showing ProMaster being about 4-inches wider than Sprinter or Transit near floor elevation (approximately 74 versus 70 inches wide), but this drawing from Sportsmobile shows that as we go up towards the vans' ceiling that width differences may be even greater. The dimensions apply to bed widths in vans with pop-up roofs.
I first noticed this in bathrooms of Class Bs where in Sprinters my shoulders and head would almost hit the outside wall, but not in ProMaster Class Bs. I can stand upright and easily clear the outside wall. Also upper cabinets are often deeper and still leave more space between them to make van feel more spacious.
I first noticed this in bathrooms of Class Bs where in Sprinters my shoulders and head would almost hit the outside wall, but not in ProMaster Class Bs. I can stand upright and easily clear the outside wall. Also upper cabinets are often deeper and still leave more space between them to make van feel more spacious.