Proper ballasting balances a tractor's center of gravity to optimize field traction and prevent premature tire wear. Operators mount heavy cast-iron weights to wheels or pump liquid ballast directly into tire inner tubes to counter implement drag. Correctly weighted tractors minimize wheel slippage, ensuring that expensive engine horsepower transfers cleanly into efficient pulling power. https://blogswirl.in.net/article/how-to-estimate-the-true-cost-of-ownership-for-a-used-tractor