CURT 56382 Vehicle Side Custom 4 Pin Trailer Wiring Harness, Select Honda Odyssey jacks Depending on where you mount The unique design of Depending on where you mount this accessory on a front mount hitch or on your rear mount receiver it provides solid footing that can quickly be installed and removed as necessary Replaces the trailer ball in any CURT ball & pintle combination Fits 2" couplers or a lunette eye with a 2 1 2" or 3" inside diameter 1 1 4" diameter shank for maximum strength Fine threads and self securing nylock nut for secure mounting Constructed from high strength It also comes with a dust cover to keep the connector socket clean when not in use we think your towing equipment should add to the enjoyment of your experience