This medium duty auto locking Wallace trailer coupler for 2-5/16" hitch ball is commonly used on trailers a-frames with vertical channels along with our air trailer tongue mounts . It fits a 2 5/16" hitch ball and features an auto-locking system. The quick-latch system is simple to hook up and disconnect your trailer. Just drop the coupler over your hitch ball and it auto latches into place. The heavy-duty powder coat will prevent rust and corrosion. The 2-hole adjustable channel mount design allows you to bolt this onto the vertical channel of your trailer and adjust the height to where you need it.
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