The Challenger cart is sold is 3 standard sizes. This listing is the “Small” cart also known as the Standard Cart. It is priced for either a Small/Medium/Large grill or the XLG grill. The pricing is for standard colors or premium colors. Chose your color for the top and frame and then for the panels. Any customization is possible and any configuration is possible but we will need to talk live to discuss custimizations, please call 706-722-3939 Monday through Friday 10am – 6pm EST or Saturday 10am -5pm EST. If you prefer you may email firstname.lastname@example.org.