Driveline Wizard

Shawn Wood

About this app

Tom Wood’s Driveshaft app puts powerful driveline measurement and calculation tools right in your pocket. Whether you’re setting up a custom driveshaft, checking pinion angles, or identifying U-joints, this app makes it simple and accurate.

Features include:

U-Joint Measure & Match – identify universal joints by cap diameter, width, and clip type.

Pinion Angle Calculator – calculate proper pinion adjustments to reduce vibration.

Double Cardan Checker – determine when a double cardan shaft is recommended.

Length After Lift Calculator – estimate driveshaft length changes after suspension lifts.

Driveshaft RPM Calculator – check safe operating speeds.

Inclinometer Tool – measure and align driveline angles directly with your phone.

With decades of driveshaft expertise built in, this app helps Jeep, truck, and off-road enthusiasts get the right fit the first time. Save time, avoid costly mistakes, and keep your rig running smooth.

Perfect for mechanics, off-road builders, and DIY enthusiasts alike.

What’s new

Welcome to Driveline Wizard. This free and easy to use app is full of useful driveline specific tools that help you to measure and calculate angles, diagnose driveline vibrations, identify u-joint sizes, and more!