... % before delivery2.tray thinckness:metal tray 0.5~1.2mm,can make as customer request 3.size of tray:.5cu.ft ... as customer request 5.wheel:air or solid can choose ,also the size can choose too6.production time: 20-30 days according ... .00/3.25-8, 3.50-8, 4.00-8, 6.50-8, 200*45, 250*42, 10"*2", 7"*1 ...