VEVOR Lumber Rack, 6-Tier 2-Pack 110 lbs per Tier, Foldable Wood Storage, Wall-mounted for Garages, Workshops, Warehouse, Basement, Heavy-Duty Cantilever Arms, Locking Pins, Steel, Orange & Black

The vertical mounting posts feature fixed bracket installation points spaced approximately 6.3 to 6.5 inches (160 to 165 mm) apart from center to center along the 41.1-inch (1045 mm) total vertical height of the upright bars. If this answer doesn't resolve the current issue, please reach out to us again for assistance.