Kettler Massey Ferguson Farmtrac 8650. Massey Ferguson FarmTrac 8650 is a tough pedal tractor with a smooth finish. The adjustable seat grows as your child grows. The mechanical features include a strong 12mm thick rear axle, covered integral fixed wheel chain drive, a pedal crank with eccentric bearing chain tensioning system, anti slip pedals, and a heavy duty front axle with suspension. The oversized resin tires have long lasting rubber tread strip. High impact blow molded resin body Front Lifting Hood for extra play value Sturdy steering wheel Front & Rear hitch to attach accessories for added play value Recommended for ages 3 – 8 years Materials: Resin. Dimensions: 42″L x 21″W x 24″H; Weight: 21 lbs