Before pneumatic rubber tires became standard, early tractors rolled on heavy steel wheels fitted with iron cleats or spade lugs. These steel wheels delivered remarkable traction in soft dirt, though they made road travel bone-jarring and destructive to pavement. Surviving examples with steel wheels provide a striking window into early mechanized soil preparation. https://allenqeol628243.blognody.com/53747698/small-homestead-big-power-working-with-an-old-tractor-in-satna