Thought I would share this in case anyone is looking for a jack and puck. My standard trolley jack fits under the car, but no room for a puck. So searched internet for a good price low profile. Bought these and used today. Very pleased, puck is same size as jack pad and works well. Jack moves in nicely as car goes up. Puck slots in and turns and holds in place, stopping it moving around when jacking. You can buy a single puck and with the jack will come in under 50 quid. Jack was 39.99 from screw fix and pucks from fleabay. Hope this is helpful for someone. 🤙🏻
