Hitch CAT 1 Disc Blade Size 16" Number of Disc/Gang 3 Disc Spacing 7 1/2" Main Frame 2" x 2" x .180" Carbon Steel Tube Disc Gang Tube 2" x 2" x .180" Carbon Steel Tube Disc Gang Axel 1" Carbon Steel Angle - Front Gang 0°, 7° & 14° to the Front Angle - Rear Gang 0°, 7° & 14° to the Rear Weight 402 lbs.