Here’s what a busy season looks like in an auto repair shop. Every bay is full. Cars sit on lifts, parts pile up on the floor, and your mechanics move between the underside, the hood, and the wheel wells. One bay runs three or four cars a day. The rolling tool cabinet gets pushed back and forth dozens of times. By the end of the season, that cabinet has traveled more miles than your shop truck. That’s when you find out which cabinets are decoration and which ones are built to work. Wheels seize up. Drawer slides get so stiff you kick them shut. Doors warp and stop closing. None of that shows in the slow season. It all shows when things get busy. And when the cabinet dies, your mechanic walks across the shop to the fixed toolbox every time he needs a wrench. Thirty seconds per trip. Half an hour gone by the end of the day. Honestly? Most budget tool carts were never designed for this kind of use. They were built to look good in a photo, not to survive a working shop. The Busy Season Is a Reality Check — Four Things That Fail First After years in this…