How can you tell if the rear struts need replacement?

You can tell if the rear struts need replacement by checking for signs such as excessive bouncing or swaying while driving, uneven tire wear, or noticeable fluid leaks around the struts. Additionally, if you hear clunking noises when going over bumps or feel a rougher ride than usual, these can also indicate that the struts are worn out. A visual inspection can reveal physical damage or rust, which further suggests the need for replacement.