How to Measure Shocks Before You Order: A Step-by-Step Guide

Before you buy new shocks, getting accurate measurements is key to avoiding the hassle of returns or misfit parts. Whether you're upgrading your suspension for performance, towing, or just replacing worn-out components, measuring your shocks correctly is the first step.

1. Start With Your Current Setup
Remove the shock or strut from your vehicle (or measure while installed, if fully extended/compressed). Take note of the mounting style—eyelet, stud, T-bar, etc. This affects fitment just as much as length.
Not sure which mount style you have? Check out our general shock measurement guide:
https://www.shockwarehouse.com/pages/how-to-measure-shocks

2. Measure Extended and Compressed Lengths
Using a tape measure, record the fully extended and fully compressed lengths of your shock. You’ll also want to measure the travel (difference between extended and compressed lengths).

Here are direct links to brand-specific shock charts:

3. Check Struts and Dampers Separately
Struts and dampers often come with specific dimensions based on the vehicle's original suspension design. If you're working with complete assemblies, use these brand-specific charts:

4. RV and Motorhome Fitments
Working on a Class A, B, or C motorhome? We’ve got a dedicated chart for those too. Koni’s RV shock charts are especially helpful for big rigs and coaches:

Need Help?
If you're not sure which numbers to look at or need help choosing shocks, reach out to the team at Shockwarehouse.
We’ve helped thousands of drivers get the perfect fit for everything from lifted trucks to street cars and RVs.

Visit https://www.shockwarehouse.com to get started. 

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