This is a 100% flawless kart racing trailer! 24ft box, 29ft overall. You will be the envy at the track. Has anything and everything you can imagine! Was built specifically for kart racing but can be used for many different types of motorsports. Never thought the day would come that I sold out, but it has. Son just doesn't have the time anymore! VERY well insulated, will freeze you out, even in Texas. Has 15000btu ac and heat, glass doors front and rear, all LED lights, Blue top optima batteries, electric jack, plumed with numerous air chucks both inside and out, 2 separate systems, one for air and one for nitrogen tank. Breaker panel, with tons of power, can run everything at once without breakers tripping, Has expensive stereo sytems with subwoofers, speakers inside and out. The side pit box is the greatest thing about this trailer. When the race is over, throw karts inside, shut the pit door, and clean up later! Has numerous aluminum fold up tables from walls inside, as well as TONS of storage! There is nothing this trailer doesn't have. When it comes to racing, money is never considered, no short cuts ever taken. Tires are brand new 10 plys. The roof is solid once piece aluminum, for spectator area! If you are interested in the entire karting operation, let me know. I have 3 2015 phantom tritons, 2 of which have never hit the dirt, and everything you can imagine as far as tools, gadgets, etc.. Always kept in air-conditioned shop!