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Your rights under the California Consumer Privacy Act

The California Consumer Privacy Act (CCPA) provides you with rights regarding how your data or personal information is treated. Under the legislation, California residents can choose to opt out of the “sale” of their personal information to third parties. Based on the CCPA definition, “sale” refers to data collection for the purpose of creating advertising and other communications. Learn more about CCPA and your privacy rights.

How to opt out

By clicking on the link below, we will no longer collect or sell your personal information. This applies to both third-parties and the data we collect to help personalize your experience on our website or through other communications. For more information, view our privacy policy.

Will I need to self-calibrate my vehicle?

Most customers will need to self calibrate for weigh and suspension. Videos below will walk you through it, it should take about 15 to 20 minutes. Chevrolet, Ram, Dodge and Ford Vehicles from 2008 to 2021 often will have preset calibrations, but they will also need to be calibrated if they are altered from stock.

How do I get started?

I have air bags or auto-leveling suspension, will Haul Gauge work?

You will need to either lower your PSI to its minimum in the case of air bags, or put your vehicle in tire jack mode for auto leveling for the following functions:

Tongue Weight

Pin Weight


Weight Distribution

I have a Toyota, is Haul Gauge compatible?

The following functions are compatible:

Tongue Weight

Pin Weight


Weight Distribution

The following functions are not compatible:



Trailer Brake Gain

How do I self-calibrate for weigh?

How do I self-calibrate for suspension?

What is the GVWR App?

How do I measure Tongue Weight?

How do I measure Pin Weight?

How do I measure GVW & GCW?

How do I measure Payload?

How do I measure Weight Distribution?