For example, open front fenders were retained by Markin into the 1940s because it saved operators the expense of repairing minor dents.

Repairing these is similar to repairing dents.

Tower figures that making the inevitable switch now could save $1.5 million that is currently eaten up trucking frames to Steeltech and repairing the nicks and dents that come with such transfers.

To repair dents, try a method similar to that used by auto body specialists.

You could also repair dents that don't need respraying by massaging them from the inside.

Fortunately, repairing minor scrapes and dents usually involves merely filling the flaw with a water-base spackling compound, smoothing the area, priming and painting.

To repair fine cracks, dents and holes like those from nails, first use a whisk broom or another stiff brush to clean the area.