Part Number: 69828 69827 Compatible with for Spirit 200/300 Series (Year 2013-Current), Spirit E-210/ E-215, Spirit E/SP-310, Spirit E/S 315, Spirit E/SP 320, Spirit E/SP-330, Spirit EX/SX-315, NOTE: Not for Spirit II 200/ 300. The castors are equipped with a wheel locking mechanism. The locking mechanism keeps the grill in place. This castor helps you keep your unit moving for easy transport and the locking mechanism remain stable while in operation. Compatible with for Gas grills model 46110001 46112001 46113101 46410674 46500401 46502001 46502401 46512001 46512401 46700401 46710001 46800401 46810001 46810099 46912401 47110001 47112001 47502001 47502401 47510001 47512001 47512401 47700401 47800401 47912401 Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color: As Shown Material: plastic Package Contents: 1set x 69828 69827 Locking Caster Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.