Reliable stabilization of heavy machinery with a 22-ton capacity and better longevity than wood

This interlocking plastic cribbing is perfect for stabilizing heavy machinery like trucks and tractors.

• 45,194-lb. working load limit
• 100% recycled plastic cribbing is resistant to gas, oil and chemicals
• 50-year warranty against splitting, rot, fluid absorption, termites and mold
• 4" x 4" x 18"
• Set includes a jack plate for enhanced stability

Oversize item. Additional charges may apply.