AMBULL D-Ring Tie Down Anchors 4-Pack Red — 10 Ton Carbon Steel with Rubber Isolators & Zinc/Powder Coat

How strong are these D-ring anchors for hauling heavy loads?

Each anchor is engineered to a 10-ton working load limit (20,000 lbs), and the included four anchors yield a combined rated capacity of 40 tons when properly mounted. That strength makes them suitable for heavy equipment, motorcycles, ATVs, and dense cargo. Always follow vehicle and trailer manufacturer load and mounting guidelines.

• Individual anchor rating: 10 tons (20,000 lbs) working load limit
• Four anchors provided — combined rated capacity: 40 tons
• Constructed from high-strength carbon steel for structural integrity
• Use correct bolt pattern and torque for full-rated performance

What prevents rattling and surface damage during transport?

Each D-ring includes a custom-fit rubber isolator that cushions metal-on-metal contact. The isolator reduces vibration noise, helps prevent paint scuffs on mounting surfaces, and adds a small dampening effect that extends hardware life. It’s a simple way to make heavy-duty anchors quieter and less likely to damage the vehicle.

• Custom rubber isolators included with every ring
• Reduces metal-on-metal rattling and vibration during travel
• Protects paint and mounting surfaces from abrasion
• Easy to seat during installation for immediate protection

Will these anchors resist rust and outdoor wear?

The hardware combines a zinc galvanizing layer with a powder coat top finish to slow corrosion in outdoor environments. This dual-layer approach helps protect the anchors on trailers, trucks, or outdoor storage where moisture and road salt are present. Regular inspection and cleaning will further extend service life in harsh conditions.

• Zinc galvanizing base layer for corrosion resistance
• Powder coat topcoat for added weather durability and color retention
• Designed to withstand outdoor and marine-adjacent use
• Inspect and clean periodically for best longevity

How easy is installation and what hardware is included?

Installation requires no welding: each ring mounts with the supplied bolts and lock nuts. The package includes eight bolts and lock nuts sized for mounting the four D-rings (two bolts per ring). These anchors can be mounted to both wood and metal beds or frames, but confirm hole spacing and material thickness before final installation.

• Comes with 8 bolts and lock nuts (2 bolts per ring)
• No welding required — bolt-on installation for convenience
• Compatible with wood and metal mounting surfaces when properly reinforced
• Follow torque specs and placement for maximum rated strength

These AMBULL D-ring tie down anchors suit anyone who needs reliable, heavy-duty anchor points: professional haulers, landscapers, contractors, motorcyclists, ATV owners, and fleet managers. They’re also useful in garages, warehouses, or on DIY projects where secure, durable tie-down hardware is required. If you need bolted, rust-resistant anchors with vibration-reducing isolators and a high working load limit, this four-pack is built for that purpose.