Pallet Size Guide
Choosing the right pallet size saves money, protects products, and optimizes your supply chain. Here is everything you need to know.
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Our team can recommend the optimal size for your application.
Comprehensive Pallet Size Overview
In North America, the Grocery Manufacturers Association (GMA) standard pallet — measuring 48 inches long by 40 inches wide — dominates the market with roughly 35% market share. But it is far from the only size in use. The pallet industry recognizes at least eight standard sizes, each developed to serve the specific needs of different industries, products, and supply chain configurations.
At Bakersfield Pallet Co., Garrett Caldwell and our team stock all standard North American pallet sizes and can source or build any non-standard dimension. Our goal is to ensure you use the right pallet for your specific application — not just the most common one. Using the wrong size wastes money through inefficient loading, increases product damage from poor support, and creates handling challenges throughout your supply chain.
This guide provides detailed information on every standard pallet size, their typical applications, and guidance on how to choose the right size for your operation. If you are unsure which size is right for you, our Operations Manager, Oakley Thorne, offers free size consultations to help match your product, supply chain, and budget to the optimal pallet specification.
Most Common Pallet Sizes in North America
| Dimensions | Name | Primary Industries | Market Share |
|---|---|---|---|
| 48" x 40" | GMA | Grocery, Retail, General | 35% |
| 42" x 42" | Telecom | Telecom, Paint | 8% |
| 48" x 48" | Drum | Chemical, Beverage | 7% |
| 48" x 45" | Automotive | Automotive | 5% |
| 44" x 44" | Chemical | Chemical, Drums | 4% |
| 36" x 36" | Beverage | Beverage Distribution | 3% |
| 48" x 36" | Beverage Alt | Beverage, Paper | 2% |
| 40" x 40" | Dairy | Dairy, Agriculture | 2% |
Visual Size Comparisons
Understanding pallet sizes in abstract dimensions can be challenging. Below is a visual description of each major size, how it compares to everyday objects, and how many fit in a standard trailer.
48" x 40" (GMA Standard)
1,920 sq. inches (13.33 sq. ft.)
20 pallets per 53' trailer (double-stacked: 40)
The default choice for general commerce. If you have no specific reason to use another size, use this one.
About the size of a twin bed mattress. This is the pallet you see most often in grocery stores, warehouses, and on loading docks.
42" x 42" (Telecom/Paint)
1,764 sq. inches (12.25 sq. ft.)
18 pallets per 53' trailer
Telecommunications equipment, paint, adhesives, and any product stored in cylindrical containers.
A square pallet slightly smaller than the GMA standard. The square shape makes it ideal for cylindrical products like paint cans and wire spools.
48" x 48" (Drum)
2,304 sq. inches (16 sq. ft.)
14-16 pallets per 53' trailer (depends on orientation)
Chemical drums, large beverage kegs, heavy industrial products. The larger footprint distributes heavy loads.
A large square pallet. Four standard 55-gallon drums fit on this pallet in a 2x2 pattern with room for banding.
48" x 45" (Automotive)
2,160 sq. inches (15 sq. ft.)
18 pallets per 53' trailer
Automotive parts, assembly line supply, and any product that benefits from slightly more width than the GMA provides.
Similar to the GMA standard but 5 inches wider. The extra width accommodates automotive parts bins and component containers.
48" x 20" (Half Pallet)
960 sq. inches (6.67 sq. ft.)
40 pallets per 53' trailer
In-store retail displays, end-cap promotions, and small promotional shipments.
Exactly half the depth of a standard GMA pallet. Designed for retail display aisles and end-caps.
40" x 24" (Quarter Pallet)
960 sq. inches (6.67 sq. ft.)
80 pallets per 53' trailer (nested)
Point-of-sale displays, convenience stores, pharmacy aisles, and small-format retail.
A compact pallet about the size of a small coffee table. Designed for point-of-sale displays and convenience store aisles.
Standard Sizes
Detailed breakdown of all standard North American pallet dimensions with weight capacities, construction specs, and application guidance.
Read more →Industry Standards
GMA, EUR/EPAL, ISO, Australian, and other international pallet standards with compliance requirements and specifications.
Read more →Custom Dimensions
When standard does not fit, we engineer custom pallets to your exact specifications. Design process, lead times, and minimum orders.
Read more →Quick Guide: Choosing a Size
Consider These Factors:
- 1. Product dimensions and weight
- 2. Warehouse racking system specifications
- 3. Truck trailer width (standard: 98.5 inches)
- 4. Industry conventions and buyer requirements
- 5. Forklift and jack compatibility
- 6. Automated system requirements (conveyors, AS/RS)
- 7. Customer / retailer pallet specifications
- 8. International shipping requirements (if applicable)
- 9. Storage environment (ambient, cold, frozen)
- 10. End-of-life recovery value
Rule of Thumb:
If your product fits on a 48x40 GMA pallet, use it. It is the most common, most affordable, and most readily available size. Only deviate when your industry or product genuinely requires it.
Decision Framework:
Step 1: Can you use a 48x40 GMA pallet? If yes, stop here — use it. Step 2: Does your industry have a standard size (automotive 48x45, chemical 48x48, etc.)? If yes, use the industry standard. Step 3: None of the above? You need a custom pallet — contact us for a design consultation.
Common Pallet Sizing Mistakes
In our years of serving hundreds of businesses, Oakley Thorne and the Bakersfield Pallet Co. team have seen the same sizing mistakes repeated across industries. Avoiding these pitfalls can save you thousands of dollars and prevent major supply chain disruptions.
Choosing a size based on product dimensions alone
Your pallet must fit your entire supply chain, not just your product. A pallet that perfectly fits your product but does not fit your customer's racking system, your truck trailer, or your warehouse equipment creates problems at every downstream step.
Start with your supply chain constraints — racking, truck, and equipment specifications — then verify your product fits within those limits. In most cases, a standard 48x40 GMA pallet is the answer.
Using oversized pallets in standard truck trailers
A standard US dry van trailer has an interior width of 98.5 inches. Two 48x40 GMA pallets placed side-by-side (40" + 40" = 80") with loading clearance fit perfectly. If you use a wider pallet without verifying trailer fit, you lose loading efficiency or cannot load at all.
Always calculate your pallet footprint against the trailer width (98.5") and length (typically 53 feet / 636 inches). The 48x40 GMA standard is designed for this exact optimization.
Ignoring pallet height in load planning
Trailer interior height is typically 108-110 inches. Pallet height (usually 6 inches for a standard stringer pallet) plus product stack height must fit within this limit. Exceeding trailer height means fewer layers per pallet and more trucks needed.
Calculate total load height: pallet height (6") + product stack height + 1-2 inches clearance. If your standard stack configuration exceeds trailer height, consider low-profile pallets (3.5-4.5" height) to recover usable load space.
Not considering forklift and pallet jack compatibility
Hand pallet jacks can only enter 2-way pallets from two sides. If your dock or warehouse requires entry from any direction, you need a 4-way entry pallet (block or notched stringer design). Using a 2-way pallet in a 4-way environment creates handling inefficiency and safety risks.
Survey your entire handling chain from production to end customer. If any point requires multi-directional access, specify 4-way entry pallets for the entire flow.
Selecting custom dimensions when a standard would work
Custom pallets cost more to purchase, take longer to source, and are harder to replace in an emergency. If your product can work on a standard size — even if the fit is not perfectly optimized — the total supply chain cost is almost always lower with a standard pallet.
Only go custom when a standard pallet genuinely cannot work: your product overhangs dangerously, the weight distribution requires non-standard stringer placement, or your customer mandates a specific non-standard size.
Forgetting about return and resale value
Standard 48x40 GMA pallets have a robust secondary market. When your customer is done with the pallet, it can be sold to a recycler (like us) for credit. Non-standard sizes have limited resale value, making them a pure expense with no recovery.
Factor end-of-life value into your pallet cost analysis. A $7 standard pallet that returns $2 in recovery has an effective cost of $5. A $12 custom pallet with zero recovery value costs more than twice as much per trip.
Trailer Loading Reference
Understanding how pallets fit in standard trailers is essential for optimizing freight costs. Below are the key dimensions and loading configurations for the most common US trailer types.
53' Dry Van (Standard)
630" L x 98.5" W x 108" H
GMA 48x40 Fit: 20 pallets (single layer) / 40 pallets (double stacked)
The most common trailer in US freight. Two 48x40 pallets fit side by side with 18.5 inches of clearance for loading.
48' Dry Van
570" L x 98.5" W x 108" H
GMA 48x40 Fit: 18 pallets (single layer) / 36 pallets (double stacked)
Common in regional distribution. Slightly shorter than the 53' standard. Same width and height constraints.
53' Refrigerated (Reefer)
624" L x 97" W x 106" H
GMA 48x40 Fit: 20 pallets (single layer)
Slightly narrower and shorter than dry vans due to insulation. Airflow channels may require specific pallet orientation for proper temperature control.
20' Intermodal Container
233" L x 92" W x 94" H
GMA 48x40 Fit: 8 pallets (single layer)
Used for ocean and intermodal freight. Narrower than trailers — pallet placement must be planned carefully to maximize container utilization.
40' Intermodal Container
474" L x 92" W x 94" H
GMA 48x40 Fit: 16 pallets (single layer)
Standard for ocean freight. The 48x40 GMA pallet can be oriented either direction, but width constraint limits to one pallet wide plus one turned 90 degrees.
Flatbed (48' - 53')
Open - 96" deck width
GMA 48x40 Fit: Varies by securement method
Used for oversized or heavy loads. No height or width enclosure constraints, but pallets must be secured against shifting during transport.