The opening of each slotted jack pad is 0.378", depth is 0.642", wide by 2.992" in length.
Aluminum Grooved Magnetic Jack Pad Jacking Puck Pinch Weld Frame Rail Adapter
Red Slotted Magnetic Jack Pad Adapter for Pinch Weld Frame Rail of 2 pcs
Orange Slotted Magnetic Jack Pad Adapter for Pinch Weld Frame Rail
Set of 2 Aluminum Slotted Magnetic Jack Pad Pinch Weld Frame Rail Adapter Red
Billet Aluminum Universal Magnetic Jack Pad Pinch Weld Frame Rail Adapter
