... :70-140kgs 3.plain bearing casters 3"-5" for outdoor oven,toast,bbq wheelszinc plated finish to resist corrosion and dentwheel made ... PU has excellent anti-abrasion resistancecaster wheel suitable for outdoor oven,toast,furniture equipments,appliance equipments,shopping carts,racks,stands etc. Item ... suggest suitable wheels and casters. casters 3"-5" for outdoor oven,toast,bbq wheels