GeoWheels

Geometry for modified vehicles

Perfect geometry, for lifted or lowered suspensions

Bad alignment = tires are toast

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After suspension modifications, watch your alignment!

After lowering or lifting the suspension, most garages still set wheel geometry using the manufacturer's factory values.

The new ride height is ignored, which often leads to accelerated tire wear.

GeoWheels calculates custom alignment settings tailored to your actual configuration.

Kinematic approach

GeoWheels is dedicated to wheel alignment and suspension geometry for modified vehicles—lift, lowering, track, tires. Kinematics helps you anticipate real-world effects instead of relying on static tables.

  • Anticipate camber, toe and axle behaviour
  • Caster, scrub, roll centre and trail for your setup
  • Lift, lowering, track, tire / rim diameter changes

Step-by-step guide

A structured flow in the app: set the context, identify the vehicle, then move on to the data you need for the calculation.

  • Region and language, vehicle profile and usage type (road, track, off-road)
  • Entry from an alignment sheet or pick suspensions from an extended catalog
  • VIN 17 characters (NHTSA) to speed up identification (United States, Canada)

Real-world simulation

At the modifications step, combine what you actually fit in the shop so the model matches the vehicle on the rack.

  • Lift or lower, track offset front and rear
  • Tire / rim change, load and vehicle usage
  • Pick-up: curb weight, payload and regional catalog notes
What GeoWheels does for your alignment workflow

GeoWheels is dedicated to wheel alignment and suspension geometry for modified vehicles—lift, lowering, track, tires. Kinematics helps you anticipate real-world effects instead of relying on static tables.

A structured flow in the app: set the context, identify the vehicle, then move on to the data you need for the calculation.

At the modifications step, combine what you actually fit in the shop so the model matches the vehicle on the rack.

GeoWheels app screenshot

Key features

  • Kinematic alignment calculation tailored to lifted, lowered and otherwise modified suspension geometry
  • Regional vehicle catalogs covering Europe, North America, Asia and Oceania with makes, models and model years
  • 17-digit VIN decoding for the United States and Canada to speed up vehicle identification
  • Vehicle profiles and usage types to better match how the car is driven and loaded
  • Bench alignment sheet path or manual suspension selection, with assistant-style flows where helpful
  • Track width (front and rear), ride height, tire and rim diameter inputs for realistic geometry deltas
  • Reference data for pickups and payloads where applicable to your market
  • Detailed results screen with angles, tolerances and technical context for professionals and enthusiasts
  • PDF alignment report export, preview and sharing options for workshop documentation
  • Save and reload multiple vehicle configurations; multi-language interface and metric or imperial angle display (including minutes for North American-style sheets)
GeoWheels app screenshot

FAQ — Everything about your vehicle's alignment (Canada)

Why does my vehicle pull to the right or left after being lowered or lifted?

Changing your ride height alters your wheel alignment. GeoWheels helps you recalculate the Toe settings so your vehicle regains a straight and safe trajectory, which is crucial for handling on uneven Canadian roads.

Will my tires wear out faster with sport suspensions or a lift kit?

Yes, it's common: modifying the height changes the Camber. Without recalibrating, the weight rests mainly on one part of the tire—often the inside—leading to premature wear. GeoWheels helps you find the right angles for even wear, saving you from replacing expensive winter or all-terrain tires too often.

How can I protect my tire investment and make them last longer?

High-performance and off-road tires are a major investment. Poor alignment can destroy a set of tires in just a few thousand kilometers. Using GeoWheels to verify your settings is the best way to protect your budget and extend tire life through precise geometry.

I installed a lift kit on my 4x4 or truck, where do I start?

GeoWheels offers a step-by-step guide. Simply identify your vehicle to get specific specs tailored to your new off-road or overland setup.

How can I find my vehicle's factory specs using my VIN?

GeoWheels makes it easy with VIN decoding for the Canadian market. By entering the 17-character VIN from your dashboard or door jamb, the app identifies your exact model to provide the manufacturer data needed for your alignment calculations.

Do I need to be a mechanic to use the app?

No. The app is designed for enthusiasts and DIYers. It simplifies complex suspension geometry calculations and provides clear numbers you can take to your local alignment shop.

Can I save my settings for different seasons?

Absolutely. You can save multiple configurations—like a "summer/track" setup and a "winter/off-road" setup—to see how each modification impacts your vehicle's handling.

How do I fix "vague" steering after lifting my truck?

A lift kit modifies the Caster angle, which can make steering feel "flighty" at highway speeds. GeoWheels helps you recalculate these angles to restore stability and confidence behind the wheel.

Does GeoWheels handle oversized tires and different wheel offsets?

Yes. The app accounts for changes in tire diameter and wheel offset (backspacing) to adjust toe and pivot measurements, helping ensure your tires don't rub against suspension components during full articulation.