Subaru Forester 2009-2019: A Guide to Alignment Caster and Camber Kits
Fix uneven tire wear and handling problems on your Forester by adding alignment adjustability.
- This kit is an upgrade to add camber/caster adjustment that your Forester does not have from the factory.
- It is essential for correcting alignment on Foresters with lift kits or lowering springs to prevent rapid tire wear.
- Installation of the bolts can be a DIY task, but a professional four-wheel alignment is mandatory immediately afterward.
- The main signs you need this are uneven tire wear on the edges and the vehicle pulling to one side.
Understanding Alignment on Your 2009-2019 Forester
If you're noticing your tires are wearing out unevenly on the inside or outside edges, or if your Forester pulls to one side, you might have an alignment problem. While the front suspension on these Foresters has a small amount of camber adjustment from the factory, the rear does not. An aftermarket alignment kit is not a standard replacement part, but an upgrade that provides the adjustability needed to put your alignment back into the correct specifications.
When is a Camber Kit Necessary?
You will likely need an alignment kit if you have:
- Installed a lift kit or lowering springs.
- Replaced struts or other major suspension components.
- Persistent uneven tire wear that a standard alignment can't fix.
- A constant pull to the left or right while driving on a flat road.
Symptoms of Poor Alignment
Incorrect camber and caster angles don't usually make the car undrivable, but they will cost you money in tires and can make handling feel sloppy. Watch for these signs:
- Uneven Tire Wear: This is the most common symptom. Wear on the very inside or outside shoulder of the tire points directly to a camber issue.
- Vehicle Pulling: A consistent pull to the left or right can be caused by an uneven caster or camber setting between the two front wheels.
- Off-Center Steering Wheel: If you have to hold your steering wheel at an angle to drive straight, your alignment is off.
Choosing an Aftermarket Kit: Mevotech
For the 2009-2019 Forester, the solution to add alignment adjustment is an aftermarket cam bolt kit. Brands like Mevotech, Moog, and SPC offer these kits. Mevotech is a widely available brand that provides a cost-effective solution. Since the part is a simple but strong eccentric bolt, it is a reliable way to add adjustability. The key isn't the brand of the bolt so much as the professional alignment that happens after it's installed.
Pro Tip: After installing new suspension parts like a lift kit, drive the car for a short period to let the suspension "settle" before getting an alignment. This ensures the final adjustments are accurate.
Estimated Costs for Alignment Correction
| Part/Service | Estimated Cost | Notes |
|---|---|---|
| New Aftermarket Camber Kit (Mevotech) | $22 - $25 | Price is typically for one kit, which may service one or two wheels. Check the kit contents. |
| Shop Labor (Installation & Alignment) | $125 - $200 | This is mostly the cost of a four-wheel alignment, which is required after installation. Some shops may add a small fee to install the bolts. |
| OEM Alignment Kit | Not Available | Subaru does not offer an 'adjustment kit'. The solution is an aftermarket part. |
Frequently Asked Questions
Do I need a camber kit for my stock Forester?
Maybe. If your Forester has never been modified but is still showing signs of uneven tire wear or pulling that a regular alignment can't fix, an adjustable kit can give the technician the range they need to correct the problem.
Is this required if I lift or lower my Forester?
Almost always, yes. Changing the ride height alters the suspension geometry significantly. A camber kit is essential to bring the alignment back to factory specs and avoid destroying your tires.
🎬 See how to properly align your lifted Subaru for better handling.How many alignment kits do I need to buy?
It depends on the kit and your needs. A single kit often contains bolts for two wheels (one axle). If you need to add adjustability to both the front and rear, you will need two kits. Check the product description to see how many bolts are included.
Can I install this myself?
You can likely install the bolts yourself with basic hand tools, as it involves removing and replacing the bolts connecting the strut to the knuckle. 🎬 Watch: Step-by-step guide on how to install Subaru camber bolts. However, you MUST have the vehicle professionally aligned with specialized equipment immediately after installation. 🎬 Learn how to perform a basic at-home Subaru alignment. Driving without a proper alignment will make handling unpredictable and wear tires rapidly.
Helpful Videos
Technical Specifications
OEM Part Numbers: 901000372
Provides adjustable camber/caster, typically in the range of +/- 1.75 degrees. Replaces non-adjustable factory strut bolts.
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The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
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