The trimmer string wraps around a spool that sits inside the rotating head. There are two methods to refill it—replace the whole spool, or rethread a new length of string.

After you've cut your length of line, it's time to start installing it into your trimmer. On the bottom of your Ryobi String Trimmer you should find a green twisting cap that's attached to the ...

When done correctly, attaching the weed whacker line to Ryobi's string trimmer should be a breeze. Here is a step-by-step guide on how to do it properly.

Sure, it uses a thin .080-inch line, which spins in a relatively narrow 13-inch cutting width. But it’ll do just fine ...

Grass trimmers are designed to keep lawn edges looking neat, but only the best grass trimmers can tidy and trim hard-to-reach grass without hassle. We test both corded and cordless grass trimmers, and ...