Drum Barrel - 55 gallan, 24" x 35" x 36".  Wheel Base Frame - 16 ga, 1" square tubing, 13-1/2" x 37", front tongue is 9" and rear tongue is 7", powder coated.  Wheels - 13" x 4" phneumatic, with 5/8" solid steel axle.  Hitch - Clevis style and uses a 1/2" pin.  Seat - Child seat is bolted to drum and has a nylon strap seatbelt with plastic clip/buckle.  Recommended weight capacity - 100 lbs