One New Aftermarket Rear Wheel RimTech Info:-Rear-4 Loops-Size: 10"x24"-C to C Of Lugs Across Rim: 20-3/8"-C to C Loop Scaping: 14-1/2"" -Uses 5/8" Bolts (Depending on Application, Original Bolts May Not Work)-Valve Stem Hole Is on Loop Side Closest to the Edge of the Rim-Measurement from the Inside of the Loop to the Edge of the Rim Is 6-1/2"-Not Designed for Tubeless ApplicationsMade to Fit Case:Crawler Models: 310Model Breaks: 310 (Using 10" Wide x 24" Diameter 4 Loop Rim)Replaces Part Number(s): G12006, 354876R91, 374807R91, 56206DATractor Models: 300, 400B, 200, 200B, 210B, 211B, 210, 211, 300B, 310B, 311, 311B, 320, 320B, 410B, 411B, 420B, 301BModel Breaks: 300 (Using 10” Wide x 24" Diameter 4 Loop Rim), 400B (Using 10” Wide x 24" Diameter 4 Loop Rim), 200 (Using 10” Wide x 24" Diameter 4 Loop Rim), 200B (Using 10” Wide x 24" Diameter 4 Loop Rim), 210B (Using 10” Wide x 24" Diameter 4 Loop Rim), 211B (Using 10” Wide x 24" Diameter 4 Loop Rim), 210 (Using 10” Wide x 24" Diameter 4 Loop Rim), 211 (Using 10” Wide x 24" Diameter 4 Loop Rim), 300B (Using 10” Wide x 24" Diameter 4 Loop Rim), 310B (Using 10” Wide x 24" Diameter 4 Loop Rim), 311 (Using 10” Wide x 24" Diameter 4 Loop Rim), 311B (Using 10” Wide x 24" Diameter 4 Loop Rim), 320 (Using 10” Wide x 24" Diameter 4 Loop Rim), 320B (Using 10” Wide x 24" Diameter 4 Loop Rim), 410B (Using 10” Wide x 24" Diameter 4 Loop Rim), 411B (Using 10” Wide x 24" Diameter 4 Loop Rim), 420B (Using 10” Wide x 24" Diameter 4 Loop Rim), 301B (Using 10" Wide x 24" Diameter 4 Loop Rim)Replaces Part Number(s): G12006, 354876R91, 374807R91, 56206DA