You get 2pack thicker and sturdier fixed grill casters locking casters with Insert. They are easy to assemble, fast and painless. 70360 grill wheels replacement for Series (2007-2011) e-330, ep-310, s-310, s-320, s-330, ep-330, esp-310, esp-320, premium -330, -310 -320 -330, e-310 (2007-2014 models), ep-320 (2007-2013 models), e-320 (2007-2013 models); BBQ locking casters replacement Parts for Spirit Series (2009-2012) grill spirit e-210, spirit e-310, spirit ep-320, spirit s-320 (2009 & older), spirit e-320, spirit ep-310, spirit sp-310/ sp-320 replacement parts. BBQ locking casters for Summit Series Gas Grills 2007-2011, for summit e-420, summit e-450, summit e-470, summit e-620, summit e-650, summit e-670, summit s-420, summit s-450, summit s-460, summit s-470, summit s-620, summit s-650/ 660/ 670 grill parts. Replacement Parts for Models 1710001, 1711001, 1740001, 1740301, 97270001, 97271001, 97320001, 97321001, 97370001, 7360001, 7370001, 7371001, 7420001, 7460001, 7470001, 93750201, 93751001, 93751301, 93751701, 86511001, 86511301, 86511701, 86519099, 4420201, 4420301, 4421001, 4421301, 77370001, 77371001, 83740101, 4421411, 6511001, 6511049, 86570001, 86611001, 86611301, 6511301, 6511701, 6512001, 1881301, 2740001, 2740301, 2780001, 1841001, 1841301, 1850001, 6621001, 6621301 grill parts. 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: 2pcs x 70360 Locking Caster with Insert 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.