Brinly DT2-40BH2-P Premium Tow Behind Dethatcher with Pre-Assembled Tines, 40"

What It Is

The Brinly DT2-40BH2-P is a 40-inch tow-behind dethatcher (also called a power rake) designed to remove thatch—dead grass and debris—from your lawn. It’s meant for use with lawn tractors, garden tractors, or zero-turn mowers that have a standard hitch.

Fitment & Compatibility

Hitch type: Requires a standard 1-7/8-inch or 2-inch trailer-style hitch (class I or II). Most lawn tractors and garden tractors have this, but check your mower’s hitch receiver size before buying.
Deck size: Works best with mowers that have a deck width of at least 42 inches to avoid scalping on turns. Smaller decks may cause uneven coverage.
Brand fit: Fits most major brands (John Deere, Cub Cadet, Husqvarna, Troy-Bilt, etc.) as long as they have a compatible hitch. No OEM-specific adapters needed.
Tines: Pre-assembled and replaceable (Brinly part #BH2-TINE). Check tine condition after heavy use.
Measurement: Overall width is 40 inches; ensure you have clearance for transport and storage.

Key Things to Know

• Assembly: Tines come pre-assembled, but you’ll need to attach the hitch bracket and height-adjustment pins. Expect about 30-45 minutes with basic tools.
• Quality: Heavy-duty steel frame and tines. Some users report the paint chips quickly, but it doesn’t affect function.
• Depth control: Adjustable via a pin-and-clevis system (0 to 1.5 inches depth). Set it shallow on first pass to avoid tearing up healthy grass.
• Common gotcha: The tines can dig in on soft or wet soil, causing the dethatcher to bounce or leave ruts. Use on dry, established lawns only.
• Weight: ~60 lbs; light enough for one person to maneuver but may need a helper for initial hitch attachment.

Should You Buy It

This is a solid choice for homeowners with medium-to-large lawns (½ acre or more) who want a tow-behind dethatcher that’s ready to use out of the box. It’s priced competitively for the build quality, but if you have a small yard or a tight turning radius, a manual dethatcher or a smaller unit may be easier to manage.