Why pallet size matters for racking
Warehouse racking systems are designed for specific pallet dimensions. A pallet that is too wide can overhang the beams and create a collapse risk. A pallet that is too narrow doesn't distribute weight properly across the beams, which can cause the deck boards to fail under load. Using the correct pallet size is a safety issue, not just an efficiency one.
Most selective pallet racking in Canada is designed for the 48x40-inch (1219 x 1016 mm) pallet — the GMA standard used across North America. If your racking was installed by a major manufacturer, this is almost certainly the pallet size it was designed for.
The 48x40 standard (GMA pallet)
The 48x40 pallet is the dominant pallet size in North America. The 48-inch dimension runs along the stringer (the long boards that support the deck), and the 40-inch dimension is the width. This pallet is compatible with virtually all standard warehouse racking, forklifts, and pallet jacks.
In Canadian warehouses, the 48x40 accounts for the vast majority of pallets in circulation. It is used by grocery and retail supply chains, manufacturing, distribution, and logistics operations. If you are ordering pallets for general warehouse use, the 48x40 is the safe default choice.
Block pallets
Block pallets use blocks of wood (typically nine) instead of stringers to support the deck. This design allows true four-way forklift entry — a forklift can pick up the pallet from any side. Stringer pallets only allow four-way entry with a pallet jack; forklifts can only enter from the two ends.
Block pallets are common in European supply chains (the EUR/EPAL pallet is a block pallet) and are increasingly used in automated warehouse systems in Canada. They tend to be heavier and more durable than stringer pallets, making them suitable for heavy loads and repeated cycling through automated handling equipment.
Custom pallet sizes
Some industries require non-standard pallet sizes. Automotive parts, aerospace components, long lumber, and oversized industrial equipment often need custom pallets built to specific dimensions. Using an off-the-shelf pallet for these applications can result in overhang, product damage, or wasted trailer space.
Magic Pallets manufactures custom wooden pallets to your exact specifications. Whether you need a 48x48, 42x42, or an entirely non-standard size, we build pallets designed for your specific load requirements and racking configuration.
Choosing the right pallet for your warehouse
Start with your racking specifications. Check the beam spacing, depth, and load capacity ratings from your racking manufacturer. Match your pallet dimensions to those specs. If you are running standard selective racking, the 48x40 pallet is almost always the right choice.
For automated systems, consult your systems integrator — they will specify exact pallet dimensions and tolerances. For businesses in Vancouver and the Lower Mainland, Magic Pallets can supply 48x40 standard, block, and custom pallets in new, used, or recycled options. Contact us to discuss your requirements.