Upgraded my squat rack with some towing equipment (Home Gym crew)

This rack originally came with safety pins. But I got HulkFit safety straps as an upgrade. Upgraded the straps to 1m tow straps rated for 2200lbs. And got 3/8ths hitch pins to replace the bolt for easier access to moving plates, bars in and out of the squat rack. Ordered some more hitch pins to replace the other 2 bolts.