SPARKWHIZ Recessed D-Ring Tie Down Anchors 4-Pack — 6,000 lb Capacity, Flush-Mount Kit

SPARKWHIZ Recessed D-Ring Tie Down Anchor Kit is a 4-pack of flush-mount, heavy-duty anchors rated for 6,000 lb straight pull capacity per anchor, supplied with backing plates, fasteners, and a 90 mm hole saw.

If you load trailers, flatbeds, or pickup truck beds regularly, reliable recessed anchors make securing cargo faster and safer. This kit gives you every component necessary to install four flush-mounted D-ring tie downs: stainless steel-style D-rings, matching backing plates, bolts, nuts and washers, plus the 90 mm hole saw required for cutting the mounting holes—no extra hardware purchases required.

How much load can each anchor handle and where is that rating applied?

Each SPARKWHIZ recessed D-ring is specified for a 6,000 lb straight pull capacity, meaning the anchor can resist a direct single-axis pull up to that value when properly mounted. Ratings depend on correct installation into suitable trailer or vehicle floors and using the included backing plates and fasteners.

• 6,000 lb straight pull capacity per anchor
• Designed for direct-line loads (tension along the D-ring plane)
• Performance depends on mounting surface strength and fastener torque
• Includes backing plate to distribute load and reduce bearing stress

What comes in the box and what tools do I need to install it?

The kit contains four D-ring assemblies, four backing plates, all required bolts, nuts, and washers, plus a 90 mm hole saw so you can make the mounting cut without buying extra tools. You will still need common hand tools and a drill to complete installation and to properly torque the fasteners.

• 4 D-ring anchors and 4 backing plates
• Full fastener set: bolts, nuts, washers included
• 90 mm hole saw for creating flush mount openings
• Additional tools: drill, wrench or socket set, silicone or sealant if desired

How do these recessed D-rings behave when not in use and why does that matter?

When not deployed, the D-rings fold down to sit flush with the mounting surface, eliminating trip hazards and allowing cargo to sit flat over the anchor points. When you need to secure loads, the rings lift up and lock into position to provide a stable tie-down point.

• Flush-mounted design minimizes snagging and deck obstructions
• Rings lift up for easy attachment of straps or hooks
• Back plates prevent fastener pull-through under heavy loads
• Low-profile appearance preserves trailer and truck-bed utility

Will these anchors work on my trailer or truck bed floor?

These anchors are intended for solid floors like steel or aluminum trailer pans and reinforced pickup bed mounting points; success depends on the substrate thickness and reinforcement. For thin or fragile decking, add structural backing or weld-on reinforcement before loading heavy cargo.

• Best for metal trailer floors, reinforced wood decks, and truck beds
• Not recommended for unsupported thin sheet metal without backing
• Includes backing plates to improve load distribution
• Consider welding or additional reinforcement for maximum ratings

Who is this for: The SPARKWHIZ Recessed D-Ring Tie Down Anchor Kit is aimed at owners and operators of trailers, flatbeds, and pickup trucks who need heavy-duty, low-profile tie-down points. It’s a practical choice for professional haulers, weekend DIYers adding secure anchors to a trailer, and fleet managers standardizing mounting hardware because the kit supplies every installation component, including the hole saw, to get anchors in place quickly and reliably.