Need to be bolted to a concrete surface

Material: 3×3" 11-Gauge Steel

Hole Size: 1" / 25.4 mm

Hole Spacing: 2" / 50 mm

Depth: 7.1" / 18 cm

Rackable Capacity: When properly mounted, 1,000 lbs. (Need to be bolted to a concrete surface)

Dimensions (L × W × H):

• 80" Version: 3.0 × 3.0 × 79.9 inches / 75 × 75 × 2030 mm
• 90" Version: 3.0 × 3.0 × 90.0 inches / 75 × 75 × 2285 mm

Package Dimensions (L × W × H):

• 80" Version: 3.3 × 3.3 × 80.7 inches / 85 × 85 × 2050 mm
• 90" Version: 3.3 × 3.3 × 90.7 inches / 85 × 85 × 2305 mm