Seachoice Roller End Cap 3-1/2" Yellow 50-56620 by Seachoice $5.88 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Seachoice Trailer Roller End Cap #50-56620 Size: 3-1/2" x 1-1/4" Hole is 5/8" ID Non-Marking TP Yellow Rubber