You'll just need to look harder. Sprint car trailers are usually taller than a regular trailer. You may have to order it special, as it may not be a regular dealer stocked item. My buddy has a 48' enclosed tri axle gooseneck to haul his nostolgia funny car in, and it has the tall roof. It's like 10' tall inside. Not sure on the brand tho.
'96 XJ 6.5" lift, 33's, HP30, 8.8", 4.56's, 4wheel disc, spooled rear, locked front, SYE, skids, yada yada yada.'51 Willys CJ3A 32's, 5.38's, locked front & rear, small block, Muncie 4speed.'76 CJ5 - UNDER CONSTRUCTION - resto/mod