2024 Dynamite Trailers 5 x 10 Utility Trailer for Sale. $3,500. Includes 3 ladder racks, spare tire, and 2 rows of E Track installed all the way around the interior of the trailer plus about 50 E Track accessories. (Rings, Small Hooks, Large Hooks, 2X Material Mounts, Small Storage Box, and Spare Tire Mount.) It has less than 1,000 miles on it. It has mostly sat behind my house for the last 2 years and been used for storage.