• 35" x 54" backboard with 4" x 3 5/8" hole spacing
• Includes orange target and border
• Standard 20" x 35" mounting
• 12 gauge steel backboard with 1 1/2" flangee
• Vibration-free unit stabilized by 12 gauge horizontal and 10 gauge vertical channels
• Phosphate treated & powder coated for maximum protection against weathering