65945: Fits Weber Spirit E-310, Spirit SP-310, Genesis Silver B & C, Genesis Gold B & C, 2002 & Newer Models, Platinum B & C, 2005 Model Year, Spirit 700 & Weber 900 Gas Grills; each bar measures 22.5" long, 2-1/4" wide and 2-1/8" tall

66795: Fits most Genesis, Genesis II (2016+) and Genesis (2022+) 300 series gas grill (front control knobs)

7536: Fits Spirit 300 series (with side-mounted control panel), Spirit 700, Genesis® Silver B/C, Genesis® Gold B/C (2002 and newer models), Genesis® Platinum B/C (2005 model year), and Weber® 900 gas grills; each bar measures 2.3"H x 2.3"W x 22.5"D

7636: Fits Spirit 300 Series Gas Grills (with front-mounted control panels); each bar measures 2.5"H x 2.6"W x 15.3"D

7621: Fits Genesis® 300 Series Gas Grills (front-mounted control panel) - Not compatible with Genesis® II or Genesis® II LX 300 series grills; each bar measures 2.2"H x 2.3"W x 17.6"D