From the ubiquitous 48x40 GMA pallet to specialized ISO and European sizes, this guide covers every standard pallet dimension, weight capacity, and use case to help you choose the right pallet for your application.
The Grocery Manufacturers Association (GMA) pallet at 48" x 40" is the most widely used pallet size in North America, accounting for roughly 30% of all new wood pallets produced in the United States. However, different industries have adopted other standard sizes to optimize their specific shipping and storage needs.
| Size (L x W) | Inches | Millimeters | Static Load (lbs) | Dynamic Load (lbs) | Common Industries |
|---|---|---|---|---|---|
| 48" x 40" (GMA) | 48 x 40 | 1219 x 1016 | 6,000 | 2,800 | Grocery, retail, general distribution |
| 42" x 42" | 42 x 42 | 1067 x 1067 | 5,500 | 2,500 | Telecommunications, paint |
| 48" x 48" | 48 x 48 | 1219 x 1219 | 6,000 | 2,800 | Drums, barrels, bulk containers |
| 48" x 42" | 48 x 42 | 1219 x 1067 | 5,500 | 2,500 | Chemical, pharmaceutical |
| 40" x 40" | 40 x 40 | 1016 x 1016 | 5,000 | 2,200 | Dairy products, military |
| 48" x 36" | 48 x 36 | 1219 x 914 | 5,000 | 2,200 | Beverages, shingles, paper |
| 36" x 36" | 36 x 36 | 914 x 914 | 4,500 | 2,000 | Beverages, small goods |
| 48" x 20" (Half Pallet) | 48 x 20 | 1219 x 508 | 3,000 | 1,500 | Retail displays, small loads |
| 44" x 44" | 44 x 44 | 1118 x 1118 | 5,500 | 2,500 | Drums, chemical containers, IBC totes |
| 48" x 45" | 48 x 45 | 1219 x 1143 | 6,000 | 2,800 | Automotive parts, heavy manufacturing |
| 60" x 48" | 60 x 48 | 1524 x 1219 | 7,000 | 3,200 | Oversized goods, appliances, machinery |
| 30" x 30" | 30 x 30 | 762 x 762 | 3,500 | 1,600 | Specialty items, floor displays |
| 72" x 48" | 72 x 48 | 1829 x 1219 | 8,000 | 3,800 | Large equipment, HVAC units, lumber |
The 48" x 40" GMA pallet is the workhorse of the North American supply chain. Adopted by the Grocery Manufacturers Association (now the Consumer Brands Association), this size was specifically designed to optimize space in standard US truck trailers, which are 53 feet long and 8.5 feet wide internally.
Two GMA pallets fit side by side across the width of a trailer, and 26 to 30 pallets fit in a fully loaded 53-foot trailer, depending on product height and double-stacking capability. This standardization has driven down shipping costs and made warehouse racking systems more efficient across the entire continent.
Over 2 billion GMA pallets are in circulation in the United States at any given time. Approximately 450 million new wood pallets are manufactured annually, with roughly 350 million of those being the 48x40 size. At Albuquerque Pallets, this is by far our most requested pallet, and we maintain the largest inventory of both new and recycled GMA pallets in the Albuquerque metro area.
The International Organization for Standardization (ISO) recognizes six pallet dimensions under ISO 6780. These standards are used in international trade and correspond to different regional preferences. If you ship internationally from Albuquerque, knowing these sizes is essential.
| ISO Standard | Dimensions (mm) | Dimensions (in) | Region of Use | Also Known As |
|---|---|---|---|---|
| ISO 1 | 1219 x 1016 | 48 x 40 | North America | GMA Pallet |
| ISO 2 | 1000 x 1200 | 39.37 x 47.24 | Europe, Asia | EUR 2 / UK Pallet |
| ISO 3 | 1165 x 1165 | 45.87 x 45.87 | Australia | Australian Standard |
| ISO 4 | 1067 x 1067 | 42 x 42 | North America, Europe | Drum Pallet |
| ISO 5 | 1100 x 1100 | 43.30 x 43.30 | Asia, Pacific | Asia Standard |
| ISO 6 | 800 x 1200 | 31.50 x 47.24 | Europe | EUR 1 / Euro Pallet |
The European Pallet Association (EPAL) manages the EUR pallet system, which is the standard pallet pool for European logistics. EUR pallets are exchangeable across borders, creating an efficient system where pallets flow freely through the supply chain. If you export to Europe from New Mexico, these are the sizes you need to know.
| EUR Type | Dimensions (mm) | Dimensions (in) | Weight (kg) | Max Load (kg) | Common Use |
|---|---|---|---|---|---|
| EUR 1 | 800 x 1200 | 31.5 x 47.2 | 25 | 1,500 | Most common in Europe; general freight |
| EUR 2 | 1200 x 1000 | 47.2 x 39.4 | 33 | 1,250 | Industrial goods, automotive parts |
| EUR 3 | 1000 x 1200 | 39.4 x 47.2 | 29 | 1,500 | Beverages, heavy goods |
| EUR 6 | 800 x 600 | 31.5 x 23.6 | 9.5 | 500 | Half-pallet; retail displays, small loads |
| EUR Quarter | 600 x 400 | 23.6 x 15.7 | 5 | 250 | Quarter pallet; in-store displays |
Different industries have adopted different pallet standards based on product weight, packaging dimensions, warehouse equipment, and shipping regulations. Here is what we recommend for common industries in the Albuquerque area.
Recommended: 48" x 40" (GMA)
Industry standard. Compatible with all major grocery DCs and retail stores. Required by most grocery retailers and food service distributors. Fits standard rack systems and conveyor lines.
Recommended: 48" x 42"
Slightly wider for 55-gallon drum footprints and chemical totes. Provides better edge support for IBC containers. Commonly required by pharmaceutical cold chain facilities.
Recommended: 48" x 45" or Custom
Automotive parts vary widely in size and weight. Many auto manufacturers use custom pallets designed for specific parts, with heavy-duty construction for engine blocks and transmissions.
Recommended: 48" x 36" or 48" x 40"
The 48x36 is popular for beverage cases, especially cans and bottles. The narrower width allows for tighter stacking in trucks. High weight capacity is essential for liquid loads.
Recommended: 48" x 40" or Half Pallets
Standard GMA for warehouse operations. Half pallets (48x20 or 800x600 EUR) are increasingly popular for in-store displays and direct-to-floor merchandising.
Recommended: 40" x 40" or 40" x 48"
The Department of Defense uses specific pallet specifications for military logistics. The 40x48 is common for military cargo, while 463L master pallets are used for air transport.
Recommended: 42" x 42"
Square format accommodates round paint cans and 5-gallon buckets efficiently. The 42x42 maximizes can count per pallet layer while maintaining stability.
Recommended: 42" x 42"
Cable reels and telecom equipment often fit best on square pallets. The 42x42 is the industry standard for cable and wire distributors.
Recommended: EUR 1 (800x1200mm) or GMA
If shipping to Europe, use EUR 1 pallets. For Asian markets, consider ISO 5 (1100x1100mm). All export pallets must be ISPM-15 heat treated and stamped.
Start with the dimensions of your packaged products. Ideally, products should cover the full pallet surface without significant overhang (no more than 1 inch per side) or underhang. Overhang creates instability; underhang wastes space and increases shipping costs per unit.
Determine the total weight of a fully loaded pallet. Compare this against the pallet's dynamic load capacity (for pallets being moved by forklifts) and static load capacity (for pallets sitting in storage). Always leave a safety margin of at least 20%.
If you use pallet racking, the pallet must fit the rack dimensions exactly. A pallet that is too wide will not fit; one that is too narrow will not span the support beams safely. Check your rack specs before ordering pallets.
Standard US trailers (53 feet) are designed around GMA pallets. If you use a non-standard size, calculate how many pallets will fit per truck to ensure you are maximizing trailer space. Even a 2-inch difference can cost you 2 to 4 pallet positions per load.
If shipping internationally, match the pallet size to the destination market. European retailers expect EUR pallets. Asian markets often prefer the 1100x1100mm standard. Using the wrong size can result in rejected shipments or costly repacking.
Shipping within the US?
Go with 48x40 GMA unless your industry has a specific standard. It is the safest, most versatile, and most affordable choice.
Exporting to Europe?
Use EUR 1 (800x1200mm) pallets with ISPM-15 heat treatment. We stock these and can provide them stamped and ready to ship.
Handling drums or barrels?
Consider 48x48 or 42x42 square pallets, which accommodate round containers more efficiently than rectangular pallets.
Retail floor displays?
Half pallets (48x20) or quarter pallets (600x400mm) are ideal for point-of-sale displays that roll directly onto the sales floor.
Nothing standard fits?
We build custom pallets to any dimension. Tell us what you need, and we will design a pallet that optimizes your specific product and logistics setup.
Pallet load ratings are not one-size-fits-all. Understanding the three types of load capacity is critical for safe handling and storage. Exceeding these limits can cause pallet failure, product damage, and workplace injuries.
Weight capacity when stationary on a flat surface
Static load capacity is the maximum weight a pallet can support when resting on a flat, level surface with the load evenly distributed. This is the highest rated capacity. For a standard 48x40 GMA pallet, static load is typically 6,000 lbs.
When it applies: Pallets stored on the ground, floor-stacked in a warehouse, sitting on a dock waiting for pickup.
Weight capacity when being moved by a forklift
Dynamic load capacity is the maximum weight a pallet can handle while being lifted, transported, or maneuvered by a forklift or pallet jack. This is lower than static because the pallet experiences vibration, uneven forces, and bending stress. Typically 2,500-2,800 lbs for a standard GMA pallet.
When it applies: Any time a loaded pallet is being moved — forklift transport, loading/unloading trucks, moving between zones.
Weight capacity when supported only at the edges on rack beams
Racking load capacity is the lowest rating because the pallet spans between two rack beams with no center support. The load creates significant bending stress on the deck boards and stringers. Typically 2,000-2,200 lbs for GMA pallets. Exceeding racking capacity is one of the leading causes of warehouse incidents.
When it applies: Selective rack, drive-in rack, push-back rack, or any system where the pallet spans between support beams.
Floor stacking loaded pallets requires careful attention to weight distribution and height limits. OSHA does not specify a maximum stacking height, but industry best practice and most warehouse insurance policies cap floor-stacked pallets at the following levels:
Always use stretch wrap or banding to secure loads before stacking. Unstable loads that shift during stacking are a leading cause of warehouse injuries. Products should not overhang the pallet edges by more than 1 inch on any side.
Pallet entry style determines what handling equipment can access the pallet and from which directions. This directly affects warehouse workflow efficiency.
Pro tip: If your warehouse uses narrow-aisle forklifts, 4-way entry pallets are essential. They allow operators to pick and place pallets without turning in the aisle, saving time and reducing the minimum aisle width requirement.
Standard sizes do not work for every application. Odd-shaped machinery, oversized equipment, unique product packaging, and specialized racking systems all may require custom pallet dimensions. At Albuquerque Pallets, we manufacture custom pallets in any size from 12" x 12" up to 120" x 120".
Our custom pallets can be built with specific deck board spacing, notched stringers, reinforced corners, chamfered edges, or any other modification your application requires. We also offer custom pallets in heat-treated lumber for international shipping compliance.
Knowing pallet weight is essential for calculating total load weight, managing truck payload limits, and meeting shipping weight requirements.
| Size | Empty (Softwood) | Empty (Hardwood) | Max Dynamic Load | Total (Pallet + Max Load) | Per Truck (20 pallets) |
|---|---|---|---|---|---|
| 48" x 40" | 33-37 lbs | 43-48 lbs | 2,500 lbs | 2,533-2,548 lbs | 50,660-50,960 lbs |
| 42" x 42" | 30-35 lbs | 38-42 lbs | 2,200 lbs | 2,230-2,242 lbs | 44,600-44,840 lbs |
| 48" x 48" | 37-42 lbs | 48-55 lbs | 2,500 lbs | 2,537-2,555 lbs | 50,740-51,100 lbs |
| 48" x 36" | 28-32 lbs | 36-42 lbs | 2,200 lbs | 2,228-2,242 lbs | 44,560-44,840 lbs |
| 40" x 40" | 26-30 lbs | 34-38 lbs | 2,200 lbs | 2,226-2,238 lbs | 44,520-44,760 lbs |
| 48" x 20" (half) | 16-20 lbs | 22-28 lbs | 1,500 lbs | 1,516-1,528 lbs | 30,320-30,560 lbs |
Weights are approximate and vary by lumber species, moisture content, and construction method. Hardwood = oak, maple. Softwood = pine, spruce, fir.
Understanding pallet entry configurations is critical for warehouse workflow efficiency and equipment compatibility.
Fork opening: 8.5-10 inches on all four sides
Fork width required: Standard 4-6 inch tines
Compatible equipment: All forklifts, pallet jacks, walkie stackers, reach trucks, turret trucks
Minimum aisle width: 10-12 feet (narrow aisle compatible)
Best for: High-density storage, narrow-aisle warehouses, operations where pallets need to be accessed from any direction
Fork opening (stringer side): Full depth, 3.5 inches
Fork opening (notched side): Partial, 2.5-3 inches via notch
Compatible equipment: Standard forklifts (all sides), pallet jacks (stringer sides only)
Minimum aisle width: 12-14 feet
Best for: General warehousing where occasional cross-access is needed but full 4-way is not critical
Fork opening: 3.5 inches between stringers (two ends only)
Fork width required: Standard 4-6 inch tines
Compatible equipment: Standard forklifts and pallet jacks (from two ends only)
Minimum aisle width: 12-14 feet
Best for: Very heavy loads where stringer integrity cannot be compromised by notching. Common in steel, automotive, and heavy manufacturing.
Safe stacking maximizes warehouse space while preventing damage, injury, and product loss. Follow these guidelines based on load weight.
| Load Category | Weight Per Pallet | Max Stack Height | Approx. Total Height | Wrapping Required | Notes |
|---|---|---|---|---|---|
| Empty Pallets | 0 lbs | 15-20 pallets | 8-10 ft | Banding | Stack edge-on to prevent warping. Band every 10 pallets. |
| Light Loads | Under 1,000 lbs | 4 pallets | 20-24 ft | Stretch wrap | Interlock layers. Use corner boards for stability. |
| Medium Loads | 1,000-2,000 lbs | 3 pallets | 15-18 ft | Stretch wrap + strapping | Bottom pallet must be Grade A or B. No overhang. |
| Heavy Loads | 2,000-2,500 lbs | 2 pallets | 10-12 ft | Stretch wrap + strapping | Grade A pallets only for bottom position. Floor stacking preferred. |
| Max Capacity | 2,500+ lbs | 1 pallet (no stacking) | 5-6 ft | Full containment | Do not stack. Use racking or floor storage only. |
Never stack pallets higher than your forklift can safely reach and place loads. OSHA recommends that stacked loads not exceed the height at which the forklift mast can maintain forward visibility. Always secure loads with stretch wrap before stacking. Products should not overhang the pallet edge by more than 1 inch on any side. Unstable loads that shift during stacking are a leading cause of warehouse injuries.