How to Compare Tire Sizes for Tillers

Examine the type of tiller you will be working with. This will determine what kind of tire is best suited for your tiller. Small tires are a poor choice for motorized, 4-wheel tractor tillers but may be a perfectly acceptable choice for hand-operated self-propelled models. Conversely, large tires are extremely useful in models that power tillage blades through the motion of the tires, as much less effort will be required to create adequate spin on the blade.

Determine the soil quality, climate and elevation of the land you will be tilling. This is another important aspect of choosing the best tires. If you are working in a wet climate with lots of rain or snow, you'll want to invest in treaded tires that will help prevent hydroplaning, or loss of traction in muddy soil or snow. When working with rocky land or a plot that has steep elevation, you'll want large tires with treads to help keep the tiller from slipping or reversing its forward momentum when climbing hills.

Locate a vendor, and research your options. You may be surprised to discover just how many options there are when customizing or refurbishing your tiller. Tiller performance is a highly valued aspect of the agricultural industry and tons of money, time and research has been put into perfecting the efficiency and performance of tilling machines. If you are new to tilling, it may be wise to discuss your options with store staff or other gardening enthusiasts. Many long-term farmers and gardeners have owned multiple tillers, and can offer you valuable advice based on your location and available options.