Brinly PA-482BH-A2 Tow Behind Plug Aerator with Universal Hitch, 48", Matte Black

What It Is

The Brinly PA-482BH-A2 is a 48-inch tow-behind plug aerator designed for use with lawn tractors, garden tractors, or zero-turn mowers. It pulls cores from soil to relieve compaction and improve air, water, and nutrient flow in medium to large lawns.

Fitment & Compatibility

• Hitch type: Requires a standard 2-inch by 2-inch receiver hitch (universal, included). Not compatible with sleeve hitches or pin-style hitches without an adapter.
• Tractor size: Best for machines with 15+ HP and at least a 42-inch deck (to clear the aerator’s width). Zero-turns need a dedicated tow valve or hitch kit (check your model’s max tongue weight—under 200 lbs is fine).
• Deck clearance: Ensure your mower deck doesn’t interfere with the aerator’s frame when turning. Measure from hitch point to rear of deck—48-inch width can clip decks on tight turns.
• Weight: 115 lbs empty; add up to 200 lbs of weight plates (not included) for deeper coring. Verify your tractor’s towing capacity.

Key Things to Know

• Assembly required: Takes 1–2 hours; clear instructions but you’ll need basic wrenches and a socket set. No welding or drilling.
• Core depth adjustable: Set from 0–3 inches via a pin-and-hole system. For most lawns, 2–3 inches is ideal—go shallower on thin or rocky soil.
• Steel tines: 48 hardened steel tines spaced 1 inch apart. They’re replaceable (Brinly part #PA-482BH-TINE) but will wear faster in sandy or clay-heavy soil.
• Common gotcha: Without added weight (e.g., concrete blocks or Brinly’s weight kit), the aerator may skip on hard or dry soil. Aerate when soil is moist but not wet for best results.

Should You Buy It

Buy this if you have a mid-to-large lawn (1/2 acre or more) and a compatible tractor, and you want a durable, non-powered aerator that pulls clean cores for under $400. Skip it if your soil is consistently hard or rocky (you’ll need a powered aerator) or if you have a small yard where a walk-behind or manual tool makes more sense.