We have limited access on a lot of our jobs; it's not unusual for us to have to park out on the street and haul tools and materials back and forth between our trucks and the work area. After searching in vain for some sort of material hauler with large wheels that would navigate turf as well as dirt, I finally decided to build my own.The design was determined in part by the scrap metal that was available in the recycle area of my local salvage yard. I used several pieces of 2-inch by 4-inch steel tubing with 1/16-inch-thick walls...

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