Expert Auto Parts & Tire Guides

What are Car Pistons? - Complete guide from Autrex, Canada's trusted auto parts source.

Everything you need to know about wheel offset — what it is, how to measure it, and how to choose the right offset for your vehicle. Includes positive, negative, and zero offset examples.

Learn what tire section width means, how it affects traction, handling, fuel efficiency, and how to choose the right width for your vehicle.

Learn what a stabilizer bar does, how sway bars reduce body roll, types, symptoms of failure, and maintenance tips.

Complete guide to wheel bolt patterns including 5x112, 5x100, and dual bolt patterns. Learn how to measure, identify, and find the right bolt pattern for your vehicle.

Step-by-step guide to measuring bolt patterns on 4, 5, 6, and 8 lug wheels. Learn the right technique for accurate rim measurements.

The Significance of Tire Beads, Bead Sealants, and Bead Balancing - Complete guide from Autrex, Canada's trusted auto parts source.

Tire Casings and the World of Retreaded Tires - Complete guide from Autrex, Canada's trusted auto parts source.

Learn about dual bolt pattern wheels — what they are, popular combinations, benefits, drawbacks, and whether they're right for your vehicle.

Optimal Tire Pressure: A Guide to Using TPMS Sensors for Tire Pressure Monitoring - Complete guide from Autrex, Canada's trusted auto parts source.

Learn what tire aspect ratio means, how to calculate it, and how it affects ride comfort, handling, and performance.

Tire Sizes: Your Guide for SAE to Metric Tire Size Conversion - Complete guide from Autrex, Canada's trusted auto parts source.