Parts › ½” D-Ring, Bolt-On, Tie Down 2 1/2” O.D. x 2 3/8” I.D. Image 1 of 1 ½” D-Ring, Bolt-On, Tie Down 2 1/2” O.D. x 2 3/8” I.D. $7.00 ½” with bolt-on mounting bracket, 2 1/2” O.D. x 2 3/8” I.D. with 2” hole centers on bracket4K WLL12K MBS Quantity: Add To Cart Added! ½” with bolt-on mounting bracket, 2 1/2” O.D. x 2 3/8” I.D. with 2” hole centers on bracket4K WLL12K MBS