How To Attach Ryobi's String Trimmer Line String trimmers, also known colloquially as weed eaters, are a useful tool in maintaining your yard.

Step 1: Purchase the right line. Make sure you’re using trimmer line that’s the same thickness as the line you’re replacing or a line thickness that’s compatible with your string trimmer.

Ryobi engineers have made this process as painless and easy as possible. Loading your Ryobi String Trimmer will take about 60 seconds.