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A simple guide on how to maintain your tractor’s tire pressure
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Liquid ballast is essential for maintaining your tractor's tire pressure and increasing its traction. Although of the most common liquid ballasts to fill a tire with is water, you can also use antifreeze, calcium chloride, or polyurethane foam to fill your tires. Adjusting a tire's ballast levels is simple, as long as you have the right tools. Once you know the right technique, you'll be able to easily raise or lower your tire's liquid ballast pressure as needed!
Steps
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Use water for the most inexpensive ballast option. Water is the most popular liquid ballast because it is cheap and plentiful. If you have a lot of tractor tires to fill or want to save money, water is probably your best option. [1] X Research source
- Avoid using water in weather with temperatures below 32 °F (0 °C), as your liquid ballast may freeze and weigh down the tire.
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Fill your tires with diluted antifreeze in cold weather. In cold, wintery climates, antifreeze can keep your ballast from freezing. Mix water with antifreeze in a 50/50 ratio to prevent your ballast from weighing down your tractor when temperatures drop. [2] X Research source
- Choose non-toxic antifreeze in case your ballast leaks and comes in contact with plants or animals.
- Antifreeze can keep liquid ballast from solidifying in temperatures down to −40 °F (−40 °C). [3] X Research source
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Try calcium chloride ballast in extreme cold temperatures. Calcium chloride is the best liquid ballast for climates where temperatures drop as low as −50 °F (−46 °C). Mix calcium chloride flakes with water in a ratio suggested by its packaging for a cheap, freeze-resistant ballast solution. [4] X Research source
- Calcium chloride is, however, more likely to rust the metal parts of tractor tires. [5] X Research source
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Choose polyurethane foam for an effective, yet expensive ballast option. Polyurethane foam is a common liquid ballast with a sturdy weight. Because you have to hire a mechanic to fill the tires, however, it is pricier than most ballast options. [6] X Research source
- Do not attempt to fill tires with polyurethane foam yourself, as it will be more likely to leak while your tractor moves.
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Turn the tire on its side with the valve core facing up. To fill tractor tires with liquid, you will need a clear view of the valve core, or the metal cylindrical object protruding from the tire's inner side. Rotate the tire until the valve core is facing upward and you have clear, easy access to it while you work. [7] X Research source
- If the tire is currently attached to the tractor, use a car jack to lift the tractor and turn the wheel as needed or remove the tire. [8] X Research source
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Unscrew the valve core from the tire. Hold the valve core between your fingers and loosen it by turning it in a counterclockwise rotation. Continue turning until you completely remove the valve core and expose the air/liquid adaptor underneath. [9] X Research source
- If the tire deflates, you have successfully removed the valve core.
- Set the valve core aside somewhere safe so you can reattach it later.
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Attach a tire hose to the air/liquid adaptor. Tire hoses are small hoses that attach from a liquid supply to your tire. Attach one end of the liquid hose to your liquid supply, then screw the hose over the air/liquid adaptor by turning it in clockwise motions until it is too tight to twist any further. [10] X Research source
- You can buy tire hoses online or from some agricultural supply stores.
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Fill the tires up to 75% through the tire hose. By turning on the supply that the hose is attached to (like a home water supply) or tilting the liquid supply, fill the tire with liquid ballast. To fill the tire to the industry standard of 75%, rotate the tire until the air/liquid adaptor is facing directly up and fill to the stem. [11] X Research source
- After filling the tire, unscrew the hose and replace it with the valve core.
- Repeat this process for each of the following 4 tires and, if you removed them, reattach them to the tractor.
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Place a basin under the valve stem before removing liquid from the tire. Depending on the tire size, you may need to remove several gallons of liquid ballast. Choose a place outdoors, perhaps in dirt or a field, where you can let the liquid out of the tire.
- Only let liquid ballast run into the ground if you use water as ballast. For calcium chlorinate, antifreeze, or polyurethane foam, remove the valve core over a large bucket or basin.
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Rotate the tire until the valve core is facing down. While removing liquid from the tire, you'll want the valve core facing downward so it runs directly into the ground. Turn the tire until the valve core is pointing towards the ground before taking off the valve core. [12] X Research source
- If the tire is attached to the tractor, use a car jack to lift away the weight pressure and rotate the tire as needed. [13] X Research source
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Remove the valve core. Hold the valve core, the metal cylindrical object attached to the tire's inner side, between your fingers and twist it in a counterclockwise motion. Continue twisting the valve core until you remove it completely and expose the air/liquid adaptor. [14] X Research source
- Set the valve core aside somewhere safe so you can reattach it afterward.
- Once you've removed the valve core, the tire should start leaking liquid.
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Allow all of the liquid to run out of the tire. To completely reset the tire's pressure, wait until the tire empties itself of all the liquid it contained into the ground or basin. From there, you can either screw the valve cap back on or, if you're currently using the tire, refill it to the desired pressure.
- Repeat this process for each of the tractor's 4 tires and, if you removed them to lower the ballast pressure, reattach them.
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Warnings
- Although easy to fill and remove, water can freeze in cold temperatures. If you live in a cold climate, use another liquid ballast like antifreeze or polyurethane foam instead. [15] X Research sourceThanks
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Things You'll Need
- Car jack
- Water supply
- Valve core
- Tire hose
References
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ http://www.orangetractortalks.com/2009/01/comparing-types-of-liquid-tire-ballast/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ http://www.tractoragriculture.com/how-to-fill-tractor-tires-with-water-and-calcium-chloride/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ http://www.tractoragriculture.com/how-to-fill-tractor-tires-with-water-and-calcium-chloride/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ http://www.tractoragriculture.com/how-to-fill-tractor-tires-with-water-and-calcium-chloride/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ http://www.tractoragriculture.com/how-to-fill-tractor-tires-with-water-and-calcium-chloride/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
- ↑ https://www.iamcountryside.com/tractors-farm-equipment/tractor-tire-fluids-rundown/
About This Article
Article Summary
X
Filling your tractor tires with water is a great way to maintain their pressure and increase traction. To start, turn the tire on its side with the valve core facing up. Unscrew the valve core, then attach one end of a tire hose to the core and one end to a water source, like your home water supply. After filling the tire, unscrew the hose and put the valve core back on. Repeat this process with all 4 tires, then reattach them to your tractor. To learn how to fill your tires with antifreeze, read on!
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