PART NO. RIM SIZE BOLT CIR. CAPACITY       506-4612 14 x 6 JJ 5-4.5 1850 506-4606 14 x 6 JJ 6-5.5 1850 506-5612 15 x 6 JJ 5-4.5 2000 506-5606 15 x 6 JJ 6-5.5 2600 506-6606 16 x 6 JJ 6-5.5 3050 506-6608 16 x 6 JJ 8-6.5 3500