Suggested Retail:$800. Silverback 54" In-Ground Height Adjustable Basketball System with Tempered Glass Backboard, Pro-Style Breakaway Rim, and Backboard Pad. The Silverback SB54iG, our premier in-ground basketball hoop, features a tempered glass backboard and powder-coated steel pole that is directly installed into the ground and secured by concrete. The SB54iG uses a crank actuator to adjust the goal from the NBA and NCAA regulation rim height of 10 feet to the safety-approved height of 7.5 feet. The SB54iG comes complete with a pole and backboard pad to offer protection during layups and a break-away rim that flexes under pressure during a dunk. the Silverback SB54iG is a perfect hoop system for your family. Product Dimensions:‎ 71.5 x 54 x 6.5 inches; 150 Pounds . 7 DAY FULL REFUND GUARANTEE ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 DAY STORAGE IS ALSO AVAILABLE. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.