Comparison : Item # T904-RA, Hi-Cap Rubber Mold-on/Cast Iron Wheels
Item # T925-RC, Hi-Cap Rubber Mold-on/Cast Iron Wheels
Item # T926-RC, Hi-Cap Rubber Mold-on/Cast Iron Wheels
Item # T907-RB, Hi-Cap Rubber Mold-on/Cast Iron Wheels
Item # T908-SX, Hi-Cap Rubber Mold-on/Cast Iron Wheels