The opening of each slotted jack pad is 0.378", depth is 0.642", wide by 2.992" in length.
Blue Premium Slotted Universal Magnetic Jack Pad Pinch Weld Frame Rail Adapter
Premium Slotted Universal Magnetic Jack Pad Pinch Weld Frame Rail Adapter Red
Premium Slotted Universal Magnetic Jack Pad Pinch Weld Frame Rail Adapter Orange
