Avoid lost time from flat equipment tires or rusted out rims. Phantom Farm Ballast and Tire Sealant, a biodegradable, non-toxic premium tire sealant, prevents air loss by continually sealing around puncture-creating objects (nails, tree thorns, glass etc.) up to 1/2-Inch or 1.3 cm in diameter, while a combination of biodegradable fibers prevents moisture from entering the steel belt area. Helps retain casing integrity, stops air loss, and retains correct pressure by sealing the entire casing along with stopping bead/rim/O-ring and vent leaks. Improves the seal over buffed areas. Dissipates tire chamber heat buildup so that tires run cooler. Protects the casing from heat, oxidation, and UV damage. Works with TPMS, does not block the valve system. Works with compressed air and nitrogen. Non-toxic and biodegradable. Washes out easily. Does not interfere with retreading, provides added safety for recapped tires. Operates between -4°F to 225°F (-20°C to 107.2°C). Does not freeze. Easily outperforms water, antifreeze, calcium, or beet juice. Works in all off-the-road (OTR), industrial, mining, agricultural and turf tires.