These are not ordinary tricycles you commonly see at toy stores. All of our made-in California tricycles have real rubber Chevron pneumatic tires, 16" diameter 4" wide front and 15" diameter 4" wide rear tires. They are built with an heavy 13 gauge steel frame with powder-coated paint in 5 colors: red, blue, black, pink and yellow The handles and seats are adjustable so that the all the family members of weight up to 750 lb. will be able to have a great fun. Do you need a trailer to pull? No problem. All the tricycles is manufactured with a trailer hitch. The various trikes that we have to offer are: Large Trike, Large Trike with High Extension and High Handle Bar and Super Large Trike. Everything is pre-assembled except for the handle. Waring proper protection such as a helmet and adult supervision is suggested all the time. Rhino Large Tricycle $310.00 Rhino Super Large Tricycle $340.00 Large Tricycle with Ht. Ext. Bar & Hi Handle Bar $340.00 Height Extension Bar $40.00 High Handle Bar $36.00 Hi Back Rest $80.00 Large Trike with Back Rest $390.00 Super Large Trike with Back Rest $420.00 Low Rider $340.00 Low Handle Bar $36.00 Rhino Trike Trailer $190.00 Jr. Trike $250.00 Hitch Trike for Wagon $40.00 Jr. Trike with Back Rest $330.00 Pedals with Straps $24.00 Tricycle Push Bar for Big Tricycles $40.00 Super Chopper Trike $440.00 Tricycle Bottle Pouch $8.00 Cable Lock for your Rhino Trike, Scooter and Wagon $10.00 Trike Basket $30.00 Rhino 7 inch Seat Post $20.00 Adult Tricycle Stroller Wagon Jumbo Set Tough US-Made $924.00 Super LargeTrike and Glider Trailer Big Fun Rides! $645.00 Bobbybilt Rhino Holder Pouch - Small $8.00 Glider Trailer with 2 Chevron Tires $240.00 Rhino Low Rider Recumbent BMX Tricycle $360.00 Super Large Trike BMX $360.00 Chopper Handle Bar with Black Form Grips $42.00 Large Seat with Back Rest $60.00 visit our site at http://kaz-usa.com for more information.