CURT BetterWeigh Mobile Towing Scale with TowSense Technology (OBD2)

Description

This is one of those tools we wish we had from day one.

Understanding your real towing weight is one of the most overlooked (and most important) parts of RV safety. We used to rely on guesswork—until we realized how easy it is to exceed limits without knowing it.

The CURT BetterWeigh Mobile Towing Scale plugs into your truck’s OBD2 port and uses your phone to calculate real-time tongue weight and payload. No guessing, no expensive scale trips—just accurate numbers when you need them.

• Measures tongue weight and payload using your smartphone
• Plugs directly into your truck’s OBD2 port
• Helps prevent overloading and unsafe towing conditions
• Great for dialing in weight distribution and hitch setup

👉 If you tow, this gives you peace of mind you can’t get any other way.

CURT 51701 BetterWeigh Mobile Towing Scale with TowSense Technology (OBD2) Apple, Android Smartphones, Tongue Weight, GCW, Weight Distribution, BLACK PLASTIC

• SMARTPHONE-READY. BetterWeigh uses Bluetooth to connect to your smartphone and show the actual weight of your vehicle and trailer. It is compatible with Apple or Android phones
• REAL-TIME WEIGHING. For safer, easier towing and hauling, the measurements provided by BetterWeigh are in real time. No need to get out of the vehicle to check a physical meter
• ZERO INSTALLATION. The BetterWeigh hitch and tongue scale installs in seconds. The compact, plug-and-play design fits any vehicle diagnostic port (OBD-II) under your steering wheel
• INSIGHTFUL MEASUREMENTS. BetterWeigh weighs the vehicle and trailer, cargo, payload, tongue weight, pin weight and weight distribution. It also makes brake controller setup easy by providing the trailer brake gain needed
• ENHANCED SAFETY. Whether you're loading cargo or hitching up your trailer, having an active readout of your vehicle and trailer's weight allows you to stay within safe operating limits (accurate within + / - 5%; not intended for weight certification)

Buy on Amazon