I heard some people were concerned about Traveling to Naran Kaghan in Toyota Prius or other Cars with low Ground Clearance... Even i was concerned before Travelling but after reading a Few Forums I was Confident.... I made from islamabad to Naran in Prius 2014 with 17inch rims and Low Profile Tires by which the car has even a Lower Ground Clearance than Original... No Spacers were installed.. the Trunk was Fully Loaded.. We travelled with a Total of 5 full Adult Passengers (includimg the Driver) With Little to no Care the car made it to Naran without hitting or Scrapping at any Point.. any Car with original Suspension can make it Easily to Naran without any Damage... The Roads are totally Smooth and Fully Built... there is no need to worry