Seachoice Molded Ribbed Wobble Rollers are an ideal alternative to trailer bunks when on a shallow ramp or in shallow launch/retrieval applications. Ribbed to provide extra traction for slick or slimy hulls. 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.