When you are looking for exceptional football goalposts with industry leading features and warranty, trust First Team's ALL AMERICAN line! The All American series boasts a massive 5 9/16" diameter steel post for structural stability unmatched by competitor's lines. For rust free performance the goalpost has a galvanized undercoating while the 5 9/16" diameter crossbar and 4" diameter uprights are made from rust free aluminum. Don't be fooled by small diameter weak, sagging crossbars and flimsy uprights offered on many competitors systems.