The Tire Geeks Knowledge Base
Expert guides on tires, wheels, fitment, and everything in between.
Wheel Offset Explained: Positive, Negative & Zero Offset Guide
Understanding wheel offset is critical for proper fitment. Learn the difference between positive, negative, and zero offset, how it affects your vehicle, and why getting it right matters.
How to Read Tire Size: A Complete Guide to Tire Sidewall Numbers
That string of numbers and letters on your tire sidewall contains everything you need to know about size, load capacity, and speed rating. Here is how to decode it.
Complete Tire Fitment Guide for Lifted Trucks: 2 Inch to 6 Inch Lifts
Wondering what size tires you can fit after lifting your truck? This comprehensive guide covers tire sizes for every common lift height, plus vehicle-specific recommendations.
All-Season vs All-Terrain vs Mud-Terrain Tires: A Sacramento Driver's Guide
Sacramento drivers face everything from scorching summer pavement to Sierra snow trips. Learn which tire category is right for your driving habits and vehicle.
Sacramento Tire Buying Guide: Everything Local Drivers Need to Know
From scorching summer pavement to Sierra road trips, Sacramento demands a lot from your tires. Here is your complete local guide to buying tires the smart way.
Wheel Bolt Pattern Guide: How to Find Your Bolt Pattern
Your bolt pattern determines which wheels fit your vehicle. Learn what PCD means, how to measure it, and find common bolt patterns for every major make.