Many businesses that sell Jeep accessories or hard tops for other types of vehicles also sell used Jeep hard tops. Individual owners sometimes list used Jeep hard tops for sale on websites such as eBay and Craigslist.
Businesses selling Jeep accessories are probably the most convenient way to get a used Jeep hard top, but many cities or states have local online forums for Jeep enthusiasts. These can be good places to get leads on used hard tops, and some even have classified ad sections for their members. Salvage yards are another good possibility, but parts from a salvage yard require thorough inspection before purchase. Some accidents that total a vehicle do not damage the top.