Monarch 18x7x12-1/8 Forklift Tire Smooth Solid Press-on Black 5x138mm Rim

New Old Stock Surplus Item from Spare Parts Storage.
Bolt pattern is 5x138mm (5-7/16in). Holes accept 18mm (11/16in) bolt or stud.
Hub is approximately 111mm (4-3/8in) ID.