Subaru Hub Assembly Buyer's Guide

Every single car on the road has four wheel hubs - one at each wheel. The wheel hub assembly is a pretty important part. It allows the wheel to rotate freely while remaining attached to the axle.

If you’re here, you may have some questions about wheel hubs. We have all the answers you need in this buyer’s guide.

What’s A Wheel Hub Assembly?

New Subaru OEM Hub Assembly

A wheel hub assembly is the part that connects the wheels to the suspension. The main purpose is to allow the wheels to rotate freely while remaining connected to the car. Here’s a great write-up on wheel hub assemblies and why they’re important. You'll also get to see a diagram of the whole assembly.

How Do I Know If I Have A Failing Wheel Hub Assembly?

Wheel hubs wear out over time. An OEM Subaru wheel hub should last about 100K miles. But they can be damaged by heavy impacts from rough roads. If you have a feeling that one of your wheel hub assemblies has failed, you need this diagnostic guide. The best way to diagnose a failing wheel hub assembly is to examine the way the tire rotates without weight on it. The guide will walk you through the process.

Are OEM Hub Assemblies Better Than Aftermarket Hubs?

The answer to this question is a resounding yes. The wheel hub assembly is such an important part. So quality should be your highest priority while looking for a replacement wheel hub assembly. So what makes OEM hub assemblies better than aftermarket hubs? According to this comparison guide, OEM hub assemblies are superior to aftermarket hubs when it comes to:

  • Fitment
  • Strength of the bearings
  • Longevity
  • Long term cost effectiveness

How Do I Replace A Hub Assembly On My Subaru?

Whether you’re looking to replace one wheel hub assembly or all the hubs on your car, you can do it at home. All you need are some basic tools and this tutorial. You need to remove the wheel, caliper, and rotor before replacing the hub assembly.

Do you have any questions that weren’t answered in this guide? Please contact us, and we'll be happy to answer them for you.