Potauto Universal Aluminum Grooved Magnetic Jack Pad Jacking Puck
- Floor Jack
- Better rated than 67%
- More reviewed than 61%
A protective jacking adapter that only works if both your jack's saddle and your car's pinch weld match its listed dimensions.
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How it ranks among the 18 floor jacks we track
4.6★ across 1,600 Amazon ratings, Bayesian-smoothed toward the category average.
1,600 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
400+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 18 floor jacks we track - how the scorecard works · full floor jacks data report. Confidence: limited - incomplete product information.Updated 8 days ago. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
The Potauto jack pad is a single aluminum jacking puck built for pinch weld slots about 0.39 inches wide and at least 3 inches long, with two embedded magnets to hold it against a slotted jack saddle. It ships as one red anodized unit.
The slot dimensions, 0.39 inch width, 3 inch minimum pinch weld length, 0.625 inch slot depth, are the specs that decide fit here, since pinch weld width varies by manufacturer rather than by brand alone. A plastic insert inside the slot is meant to cushion contact with the pinch weld or rocker panel so the aluminum does not mark painted metal.
- Fits pinch welds 0.39 inch wide, 3 inch minimum length
- Two embedded magnets for hold
- CNC machined aluminum, anodized
- Plastic insert protects pinch weld/rocker panel
Who it's for
Owners with a slotted jack or lift saddle who want to protect the pinch weld or rocker panel from denting, provided their pinch weld matches the 0.39 inch width and 3 inch minimum length.
Strengths and trade-offs
Drawn from this product's published specifications.
- Magnets hold the pad in place on a slotted saddle
- Plastic insert cushions the pinch weld from the aluminum
- Reinforced base and corners for durability
- CNC machined for consistent fit
- Sold as a single unit, not a pair
- Only fits jacks with a slotted saddle and matching pinch weld width
Performance notes
Two magnets set into the slot are meant to hold the puck against a slotted jack saddle while lifting, and a plastic insert inside the slot cushions contact with the pinch weld to keep the aluminum from marking the metal. The body is CNC machined from aluminum and anodized red or black, with reinforced material at the base and corners.
Specifications
| Brand | Potauto |
|---|
How it compares
This product against the closest alternatives we track in floor jacks.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| Potauto Universal Aluminum Grooved Magnetic Jack Pad Jacking PuckThis product | 4.6 / 5 | 1,600 | 2.7 / 5 |
| BIG RED T83006 Torin Hydraulic Trolley Service/Floor Jack with Extra SaddleBIG RED | 4.3 / 5 | 3,900 | 4.4 / 5 |
| Hi-Lift Jack 48" All-Cast Jack HL-485Hi-Lift | 4.7 / 5 | 3,400 | 4.4 / 5 |
| Pro-Lift F-767 Grey Low Profile Floor JackPro-LifT | 4.3 / 5 | 7,600 | 4.3 / 5 |
| Powerbuilt 3 Ton, Bottle Jack and Jack Stands in One, 6000 Pound Capacity, All-in-One Car…Powerbuilt | 4.5 / 5 | 3,100 | 4.3 / 5 |
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Questions about the Potauto floor jacks
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
What pinch weld size does this jack pad fit?
A slot 0.39 inches wide, for pinch welds at least 3 inches long.
How does the pad stay attached while jacking?
Two magnets set into the slot hold it to a slotted jack saddle.
Does it come as a pair?
No, it is sold as a single unit, quantity 1.