FITMENT BASICS
Master the fundamentals of wheel fitment
Learn the Essentials
Understanding wheel fitment is crucial for achieving the perfect look and performance for your vehicle. Our comprehensive guides cover everything from offset and bolt patterns to wheel width selection.
How to Measure & Choose the Right Wheel Offset (ET) for Your Car
Learn what wheel offset means, how it affects fitment, and how to choose the right offset for your vehicle.
How to Measure Your Bolt Pattern: Find Your PCD & Check Wheel Compatibility
Everything you need to know about wheel bolt patterns, PCD measurements, and cross-compatibility between vehicles.
How to Choose the Right Wheel Width: Match Tires & Avoid Clearance Issues
How to select the ideal wheel width for your application, including tire matching and clearance considerations.
Hub Bore & Center Bore: The Complete Guide to Hub-Centric Fitment
Learn the difference between hub centric vs lug centric, bore size, and why hub centric rings are essential for eliminating wheel vibration.
Wheel Spacers & Adapters: Safety, Legality and How to Install Them Properly
Learn whether or not wheel spacers are safe, the differences between hub-centric and slip-on spacers, and how to properly install them.
Staggered Wheel Setups: Everything You Need to Know
Learn the pros and cons of staggered wheels, how they differ from square setups, tire rotation limitations, and whether a staggered fitment is right for your vehicle.
Forged vs Cast vs Flow Formed Wheels: Which Should You Buy?
Compare forged vs cast wheels and discover if flow formed wheels are worth it. Learn about wheel construction types, weight differences, and which option fits your budget and driving style.
How to Read Your Tire Sidewall: Decoding Tire Size & Ratings
Learn what the numbers on the side of your tires mean with our guide on tire sidewall codes. Understand tire size explained simply, from 225/45R17 meaning, to load ratings and date codes.
Winter Wheel & Tire Setups: The Complete Seasonal Swap Guide
Learn why a dedicated winter wheel setup saves money and improves safety. Expert guide to winter wheel sizing, steel vs alloy choices, and seasonal swap best practices.
Fender Rolling & Modification Guide: Making Aggressive Fitment Work
Learn how to roll fenders for aggressive wheel fitment. Complete guide covering DIY fender rolling, professional fender pulling, tire rubbing fixes, and clearance modifications for enthusiast vehicles.