A. Review the dimensions of the packages and the services you regularly use. If all of your ground service packages are dimensionally greater than 3 cubic feet (example: 18 x 18 x 16 = 5,184 cubic inches) or all of your shipments go via a UPS or FedEx AIR service, you shouldn’t be considerably affected by this change. Your shipments are already being subjected to the DIM weight calculations. B. Apply the math: 5184/166 = 31.23 pounds rounded up to 32 pounds. The highest dimensional weight that can be calculated for a package that measures less than or equal to 3 cubic feet is 32 pounds. If all of your ground shipments actually weigh 32 pounds or more, even if they are less than 3 cubic feet, the DIM weight calculated won’t have an effect on the current freight calculations. C. If A and B don’t apply to your situation, examine your packaging practices. Is it feasible for you to switch to smaller box sizes? Do you need all of the dunnage you’re using? Is a more efficient but less bulky packing material available?
"If you want to rate shop across carriers, you will need to know the dimensional weight or DIM," explains Leary. "The list of carriers using DIM is going to increase because in the carrier world, trucks and planes fill up before they "weigh out" or reach their maximum weight capacity. In Europe and Asia where we do quite a bit of business, DIM has been used for years. Here are list of considerations from that perspective: DIM Charge Back – The carrier charges for incorrect DIM are much larger than typical carrier assessments and can cost hundreds of dollars. Shippers can contest an erroneous chargeback but they will need to have a process or work with a vendor that can take a picture of the box and record the DIM. Without this formal process, shippers have no way to dispute the charges or the penalty assessed. Customers must consider how they will audit and comply with insurance and other post-shipment issues that arise. Packaging – Many of the customers we work with now are using poly bags and minimal packaging to mitigate waste, DIM, cost and the environmental impact of over packaging. When DIM was first rolled out in Europe and Asia, we saw a faster adoption of minimal packaging techniques. To drastically decrease costs and DIM, think not only in term smaller cuboid or multi-sided boxes, but also of minimal and irregular packaging.” Finally, the most important thing is NOT to procrastinate. Right now, there’s time to investigate, review your operations and make changes that will save you money. Making some changes in efficiency now may also save you money this peak season."
DIM Charge Back – The carrier charges for incorrect DIM are much larger than typical carrier assessments and can cost hundreds of dollars. Shippers can contest an erroneous chargeback but they will need to have a process or work with a vendor that can take a picture of the box and record the DIM. Without this formal process, shippers have no way to dispute the charges or the penalty assessed. Customers must consider how they will audit and comply with insurance and other post-shipment issues that arise. Packaging – Many of the customers we work with now are using poly bags and minimal packaging to mitigate waste, DIM, cost and the environmental impact of over packaging. When DIM was first rolled out in Europe and Asia, we saw a faster adoption of minimal packaging techniques. To drastically decrease costs and DIM, think not only in term smaller cuboid or multi-sided boxes, but also of minimal and irregular packaging.”