Thanks for your question Doug. The part you'll need for your Winco SUC-30 3-Tier Stainless Steel Trolley is Winco part #SUC-30CL. Unfortunately, after speaking with the manufacturer, this part is not available right now. They predict it will be available again sometime later this summer.
Thanks for contacting Tundra Restaurant Supply with your question. This Winco SUC-30 3-Tier Stainless Steel Trolley has a weight limit of just over 132 lbs (60 kg).
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