Wits End Knowledge Center
Good solutions start
with understanding.
Knowledge is worth sharing.
At Wits End, figuring out why something works is part of the job. We believe sharing that knowledge helps people ask better questions, make informed decisions and get more out of their vehicles. These free interactive tools bring a few of the principles we use in the shop to life. Change a setting, compare the results and see what you learn.
Suspension Geometry Simulator
See how suspension mounting points guide wheel movement. Adjust coilover position to explore leverage and wheel rate, then see how center of gravity, track width and cornering affect load transfer.
Explore suspensionGear Ratio Calculator
Compare two setups side by side using transmission presets, axle ratios and tire sizes. See engine RPM at a chosen road speed—or choose an RPM and see the corresponding speed in each gear.
Compare gearingRing & Pinion Explained
Watch the gears turn and explore contact patterns, pinion depth, backlash and bearing preload. Simple interactive views explain what each setting means and why proper setup matters.
Explore ring & pinionBuilt for curiosity and informed conversations. These tools use simplified models; real vehicles bring additional variables. Each tool explains its assumptions. We’ll add more resources as the Knowledge Center grows.
Put the knowledge to work.
Have a question about your vehicle or a project in mind? Let’s talk through the details.
