Weed Wacker String Replacement Compatible with Ryobi One+ AC14RL3A, 0.065'' String Trimmer Refill Line for Ryobi Weed Wacker, Autofeed Weed Eater String for String Trimmer(16 Spools+3 Caps)

What It Is

This is a bulk pack of 16 pre-wound 0.065-inch weed wacker string spools plus 3 replacement caps, designed specifically for Ryobi One+ cordless string trimmers that use the AC14RL3A autofeed head. It’s for homeowners maintaining small to medium lawns with lightweight electric trimmers.

Fitment & Compatibility

• Exact fit: Ryobi One+ models with autofeed head AC14RL3A (e.g., P20110, P20111, P20112, P20113, P20114, P20115). Check your trimmer’s model number on the underside of the head or in the manual.
• Not compatible: Ryobi trimmers with bump-feed or fixed-line heads, or any non-Ryobi brand trimmers. The spool design is proprietary to the AC14RL3A head.
• Line diameter: 0.065 inches only. Using thicker line (e.g., 0.080) will jam the autofeed mechanism or cause the head to fail.
• What to check before buying: Confirm your trimmer head says “AC14RL3A” on it. If you have a different Ryobi head (e.g., AC14RL2A or bump-feed), this won’t work. Also verify you need 16 spools—this is a bulk pack, not a single spool.

Key Things to Know

• Quality: Line is standard nylon, similar to OEM Ryobi string. It’s fine for grass and light weeds but may snap faster on thick brush or against fences. No significant durability complaints at this price.
• Installation: Very easy—pop off the old spool, snap in a new one, thread the line through the eyelet, and you’re done. No winding required. The included caps are handy if yours crack or wear out.
• Common gotcha: The autofeed mechanism can still jam if you overload the head or use the wrong line diameter. Stick to 0.065 inches. Also, the spools are pre-wound, so you can’t customize line length or replace just the line.
• Value: 16 spools at $14.39 is about $0.90 each—cheaper than buying single OEM spools ($3–$5 each). Great for frequent users.

Should You Buy It

Buy this if you own a Ryobi One+ trimmer with the AC14RL3A autofeed head and want a low-cost, no-worry refill supply for a season or two. Skip it if you have a different Ryobi head, need a bump-feed line, or trim heavy brush regularly—you’d be better off with thicker line (0.080 or 0.095) on a compatible trimmer.