The opening of each slotted jack pad is 0.378", depth is 0.642", wide by 2.992" in length.
2X Car Universal Slotted Magnetic Jack Pad Pinch Weld Frame Rail Adapter Orange
Orange Car Universal Slotted Magnetic Jack Pad Pinch Weld Frame Rail Adapter
Blue Car Universal Slotted Magnetic Jack Pad Pinch Weld Frame Rail Adapter
Car Universal Slotted Magnetic Jack Pad Pinch Weld Rail Adapter Blue
Blue Universal Slotted Magnetic Jack Pad Pinch Weld Frame Rail Adapter