One of the most common things we hear from 2007 to Present model Silverado/Sierra owners is "Why do I keep going thru tires?" and " Why does my wheel bow in/out?"
What is camber?
Camber is the tilting of the wheels from the vertical when viewed from the front of the vehicle. When the wheels tilt outward at the top, the camber is positive (+). When the wheel tilts inward at the top, the camber is negative (-). The amount of tilt is measured in degrees from the vertical. Camber settings influence the directional control and the tire wear.
Too much positive camber will result in premature wear on the outside of the tire and cause excessive wear on the suspension parts.
Too much negative camber will result in premature wear on the inside of the tire and cause excessive wear on the suspension parts.
Unequal side-to-side camber of 1° or more will cause the vehicle to pull or lead to the side with the most positive camber.
Now that you have an idea of how camber works let's talk about how to fix it.
Belltech offers a 2* Camber Bushing Set (
Part Number.4955) This kit includes (4) Upper Control Arm Offset Bushings.
You will need to press out your OE bushings and press in the new Belltech bushings. With the correct tools and patience this should take roughly about a hour and half or so to complete.
Here is a link to Belltech install notes if you want to read more on how to install
If you are still off on your alignment don't worry. Belltech also offers a 1* Cam Lock Plate Kit (
Part Number 4951). You will need to remove the factory plate, elongate the opening and install the Belltech cam plate. With patience it should take about 45 mins or so.
Here is a link to Belltech install notes if you want to read more on how to install
You can also purchase the bushings and cam plates together with
Part Number 4957
Here are a few examples of Kris' truck. This truck was lowered with about 4,000 miles on it. Now there is roughly 30,000 miles. Same suspension, wheels and tires. No rotation of tires either. There is roughly 80 % life left in these Falken Tires.
This truck is being the following components:
