The Dura Crib™ brand of products are the safer alternative to wood during auto and equipment stabilization operations.
The Problem:
- Wood cribbing can crack, splinter, and fail unpredictably, putting your team and equipment at risk.
- Inconsistent quality and hidden defects make wood cribbing a gamble.
The Dura Crib Solution:
- Dura Crib blocks are made from 100% recycled plastic with a reliable and repeatable formula for unmatched integrity.
- Our blocks interlock, stack, and provide a stable, secure base for any load.
- Each Dura Crib block is labeled with a Working Load Limit (WLL) for clear safety guidance.

Dura Crib: Engineered for Superior Performance
Unmatched Durability
Made from high-density recycled plastic that won’t crack, splinter, or rot.
Superior Strength
Lab-tested and proven to handle extreme loads, with clear Working Load Limits on every block.
Interlocking Design
Provides exceptional stability and prevents slippage.
Weather Resistant
Impervious to water, oil, and chemicals.
Lightweight & Easy to Handle
Reduces strain and speeds up setup.
Sustainable Choice
Made from 100% recycled plastic, contributing to a circular economy.
Made in the USA
Ensures quality and supports American jobs.
Explore Our Range of Dura Crib Products
Our Dura Crib line includes a variety of cribbing blocks designed to meet different needs and applications. For a complete overview of our products, including detailed specifications and dimensions, visit our Dura Crib Cribbing Blocks page.

The Slab®
- Dimensions: 6″ x 12″x 24″
- Working Load: 242,508lbs.
- Features: Heavy-duty, lanyard on two sides, interlocking top/bottom pad.

Half Slab®
- Dimensions: 6″ x 12″ x 12″
- Working Load: 121,254lbs.
- Features: Heavy-duty, lanyard on two sides, interlocking top/bottom pad.

Prime Crib®
- Dimensions: 6″ x 7″ x 24″
- Working Load: 129,631lbs.
- Features: Heavy duty, lanyard on two sides, interlocking top/bottom pad.

Super Crib®
- Dimensions: 6″ x 7″ x 24″
- Working Load: 110,000lbs.
- Features: Lanyard on both sides, available interlocking top/bottom pad.

Hybrid Crib®
- Dimensions: 4″ x 4″ x 18″
- Working Load: 45,194lbs.
- Features: Light duty, perfect for stabilizing cars and smaller equipment.

Little Black Diamond Crib®
- Dimensions: 6″ x 7″x 10″
- Working Load: 52,249lbs.
- Features: Light duty, perfect for smaller equipment.
Ready to Upgrade Your Cribbing Solution?
Contact us today to discuss your specific needs and learn more about how Dura Crib can improve safety and productivity.
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