Search query: boat trailer roller assembly

Product: CE Smith Trailer 10453G Galvanized Roller Bracket Assembly, 8" Use with 8 inch roller (Smith P/n 29703)
Mount using 1/2" or 7/16" fasteners (not included)
Mounting slots are on 6 inch centers
5/8" diameter x 8-7/8" roller shaft (Smith P/n 10725a)
Panel bracket is Smith P/n 10303g40 CE Smith

Product: CE Smith Trailer 32003G 3" Adjustable Keel Roller Bracket Assembly , black Fits 3 Inch Tongue Width
5 Inch Black Rubber Roller
Includes Pair Of 3/8 Inch Bolts
Country Of Origin: United States CE Smith black