This is an quality aftermarket parts

which is thicker than other grill accessories

P450RSIBNSS

Genesis S-330 (2011 and Newer Front Knobs) NG Natural Gas Grills

750W and 1500W

4 Pcs Caster Socket for Char-Broil 463243518, 463342119, 463245917, 463240115, 463230515 Grills, G408-0036-W1 Wheels Caster Insert M3206ALP This is an quality aftermarketCASTER SOCKET FUNCTIONCaster socket insert also known as a leg extender, which is designed for a rectangular steel tube leg, and it attaches the caster wheel to the grill frame. Just need simply bolt in the bottom of the socket.(Please note that it NOT included the bolt and nut fastener) PACKAGE AND SIZECome with 4pcs plastic charbroil grill caster sockets. The overall size is 2" L x 1" W, 2 1 16" H from the top to the bottom, the screw thread size is