Can the rear brake drums be turned?

In most cases, rear brake drums cannot be turned. This is because the drums are made of cast iron, which is a brittle material that is prone to cracking. When a brake drum is turned, it is thinned, which can make it more likely to crack. For this reason, it is generally recommended to replace rear brake drums rather than turning them.

There are a few exceptions to this rule. Some rear brake drums are made of steel, which is a more ductile material that is less likely to crack. In these cases, the drums can be turned. However, it is important to note that the drums should only be turned by a qualified mechanic who has the proper tools and experience.

If you are unsure of whether your rear brake drums can be turned, it is best to consult with a qualified mechanic.