

Via seller-selected shipping
In Stock
View all shipping options
Coupler Lock Combination Set
This universal ball hitch lock fits multiple common couplers. Made of heavy-duty carbon steel with a rust-resistant finish, it ensures lasting sturdiness and withstands tough conditions. Its unique anti-theft design avoids prying and impact, while simple operation makes it easy to lock and unlock.
Our trailer hitch lock is compatible with 1-7/8 in, 2 in, and 2-5/16 in trailer couplers, providing wide adaptability. Please check your coupler size before purchase to ensure the lock fits your trailer.
Featuring an anti-pry & jam-resistant lock core design, our trailer locks ball hitch reduces the risk of prying while ensuring smooth locking and unlocking. The precision-machined lock core combined with a jam-resistant mechanism, even when left outdoors for a long time, it won't rust or get stuck.
Featuring heavy-duty aluminum alloy, this trailer ball lock provides a sturdy structure to withstand deformation or breakage. Its chrome-plated and powder-coated surface is rust- and corrosion-resistant, adapting to various harsh conditions. The high-strength design avoids prying and impact.
Whether towing a trailer, camping with an RV, or transporting a boat, this utility trailer lock delivers dependable protection. It is suitable for trailers, RVs, off-road vehicles, and boats, giving you peace of mind in every scenario.
With inventory shipped from a U.S. warehouse, this Exterior Accessories item gives your customers fast domestic delivery. With up to $9.87 per sale (27% margin) and no minimum order, it's a low-risk way to expand your catalog on eBay, TikTok, Shopify, WooCommerce, and other major U.S. platforms. Note: this item is restricted from listing on Amazon, Temu, Walmart.
vevor is a verified Doba supplier with 13614 active products shipping from the United States. Recent order data shows a 99.63% fulfillment rate and 3.58% refund rate. Free shipping available.
List this Exterior Accessories item at your price. When a customer orders, Doba routes the purchase to the supplier, who ships it directly to your customer from a U.S. warehouse. You keep the margin — no warehouse, no inventory, no manual order handling. The only cost is Doba's wholesale rate, paid per sale.
Fast U.S.-to-U.S. fulfillment. Most recent orders processed in 0.5 business days on average and delivered within 3.4 days — ahead of the supplier's promised processing and delivery time.
Scale without the manual work. Doba connects to Amazon, eBay, Walmart, Temu, TikTok Shop, Shopify, WIX, Bigcommerce, Woocommerce, Shift4Shop, Square, Newegg, and other platforms — add products, sync inventory, and fulfill orders automatically. Use Doba Pilot to manage multiple products and stores from one conversation.