2500 lb capacity per roller for a total of 10,000 lbs when using all 4 together. Roller Dimensions: 5" wide x 9" long x 5 height. We can do 3 large flat rate boxes without the plastic case if you would prefer. The item "Multiroll Multiton Swivel Top Machine Rollers Rigging Skates Set 4 With Handle" is in sale since Sunday, September 22, 2019. This item is in the category "Business & Industrial\Material Handling\Hoists, Winches & Rigging\Lifting Machine Parts, Rigging\Other Lifting Parts & Rigging".The seller is "jmco635" and is located in Pottstown, Pennsylvania. This item can be shipped to United States.