Types of Pallet Loads
Static Load
Weight a pallet can safely support while sitting stationary on the floor or stacked.
Dynamic Load
Weight a pallet can support while being moved by a forklift or pallet jack.
Racking Load
Weight a pallet can support when placed on pallet racking with only edges supported.
Capacity by Pallet Grade
| Grade | Static Load | Dynamic Load | Racking Load |
|---|---|---|---|
| Grade A | 2,500 lbs | 2,200 lbs | 2,000 lbs |
| Grade B | 2,500 lbs | 2,000 lbs | 1,800 lbs |
| Grade C | 2,000 lbs | 1,500 lbs | 1,200 lbs |
* Capacities are for standard 48x40 GMA pallets. Custom sizes may vary.
Best Practices
- Distribute weight evenly across the pallet surface
- Keep the heaviest items on the bottom
- Don't exceed rated capacity for the application
- Inspect pallets before loading
- Use appropriate pallet grade for your needs
- Consider load distribution, not just weight
Warning Signs
- Cracked or split boards
- Missing or damaged blocks/stringers
- Protruding nails
- Signs of rot or mold
- Visible sagging under load
- Loose boards or fasteners
Factors Affecting Capacity
Wood Type
Hardwood vs softwood affects strength
Board Thickness
Thicker boards = higher capacity
Number of Stringers
More support = more capacity
Pallet Condition
Damage reduces safe load limits
Load Distribution
Centered, even loads are safer
Environment
Moisture can weaken wood
Duration
Long-term loads should be lighter
Handling
Proper forklift use matters
Need Heavy-Duty Pallets?
Contact us for pallets rated for your specific load requirements.
Get a QuoteFrequently Asked Questions
FAQ
Answers to the most common questions about this service. If you need more detail, our team is one message away.
What is static vs. dynamic capacity?
Static capacity is weight on a stationary pallet; dynamic is weight while lifting or moving.
What about racking capacity?
Racking capacity is the maximum load when a pallet is supported only on the edges; it is usually lower.
How do I pick the right capacity?
Match pallet design to your heaviest expected load and handling method, including racking if used.
Do repaired pallets change capacity?
Properly repaired pallets meet grade expectations, but we can upgrade builds for heavier loads.
Can you certify load ratings?
We can provide recommended capacities based on design and lumber specs; testing is available for critical loads.
Does moisture affect capacity?
Excess moisture can affect weight and wood strength; indoor storage is recommended for sensitive loads.
What is a common 48x40 capacity?
Standard 48x40 pallets often support 2,500-3,000 lbs dynamically; verify per build.
Do block pallets carry more?
Block pallets often support higher dynamic loads and allow four-way entry.
Can you upgrade capacity?
Yes. We can thicken deck boards, add stringers, or switch to block construction for heavier loads.
Should I avoid overhang?
Yes. Keeping product within the deck footprint preserves strength and prevents damage.