The Mule Pro is available with FXT, FXR and FX for the 812cc gasoline engine models, MX in 695cc and DXT and DX with the 993cc diesel engines. The Mule Pro models are ideal for work. At 64″ wide, they are stable and can handle federated trails, even if that’s not their primary purpose. With a wide range of configurations and engine options, there’s sure to be one for your job. Prices are no surprise and the warranty is three years.