This scraper blade is available for each of the three main gauge wheel tire profiles. The blades are made from 3/16 heat treated steel and are mounted at about a 45-degree angle to the wheel. This allows the scraper to deflect mud outwards, away from the furrow and closing wheels. When the gauge wheel is free of mud and debris, it enables the disc openers to run at a consistent depth, enhancing consistent seed depth and spacing. All pricing is per row.