Used truck caps can be purchased from local and independent truck accessory dealers such as Chuck's Truck Accessories, American Topper & Accessories and Ishler's Truck Caps. Internet auction sites such as eBay also contain listings for used truck caps, with many featuring flexible shipping options.
Many small truck accessory retailers only operate on a local basis, which means that they only sell products out of one or several physical stores. For example, the website for American Topper & Accessories allows users to view the available inventory of the company's physical store and does not offer online ordering, as of March 2015. Listings for used truck toppers contain a picture of the topper and a description of its condition and the model of truck for which it can be used. Users interested in a particular topper must email or call the company to inquire about availability and purchasing options.
Auction sites such as eBay allow users to access a broader range of products, as the majority of the items sold on the site feature some form of shipping option either nationally or internationally. In most cases, the available shipping methods and associated costs are listed on the main listing beneath the truck topper's price.