The Seachoice Jack Foot helps prevent sinking in softer ground by spreading out the load. It fits round tube A-frame jacks with a 2-1/4 inch inner diameter tube. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable.