Take the guesswork out of towing. The HaulGauge HG103 plugs directly into your OBD-II port and pairs with the free HaulGauge app to give you real-time tongue weight and payload readings — right from your smartphone.
Getting started is simple:
Plug the HaulGauge into the port under your dash
Download and launch the HaulGauge app
Compatible with:
Ford, Chevy/GMC, Toyota, Nissan, Jeep, and more
Quantity
Couldn't load pickup availability
Please note: For the safety of your project, we do not allow returns on any electric, hydraulic, obsolete or magnetic items. This includes lights, adapters, plugs and brake magnets.
Share
