metoware universal trailer hitch locks, adjustable heavy-duty trailer coupler ball locks fit 1-7/8 inch, 2 inch, 2-5/16 inch couplers with 2 keys 1 pack black-red is up for auction in Automotive. The current bid is $3.00, 92% below the $35.99 MSRP, in New/Like New condition. This auction has ended — similar items appear in live auctions regularly.