I would suggest visiting with Your agent. There are some coverages that would be afforded mowing and maintaining Your property from a homeowners policy depending on the company and the horsepower of the tractor. Using the tractor away from home can change the liability coverages. There are limits also on physical damage coverages and exclusions from a homeowner policy. The inland marine type coverage which You would list the tractor and implements at a stated value would basically give coverages for all risk minus exclusions. Some of these coverages would be fire,wind damage,theft, vandalism, flood,collision type damage on or off trailer, hitting an object. I think some exclusions would be possibly using the tractor for business purposes, intentional acts, normal wear and tear. A plus of the kubota insurance is it does not matter if used in business purposes, it would enjoy the broad type coverage. There is also the question of depreciation in the claim process. I would suggest visiting with Your agent with concerns and questions based on Your particular plans of use of Your tractor and equipment.