1/2" Weld On D Ring DR-120W - Johnson's Surplus LLC
1/2" Heavy Duty Weld-On Forged D Ring 12,000 Lbs
KIPP - Weld-on D-rings
Amazon.com: Weld on D Ring Aspligo Heavy Duty Trailer Truck D Ring 4-Pack Trailer Tie Down Anchor,1/2" Stake Pocket D Ring,Forged Steel D-Rings with Welding Clip : Automotive
Amazon.com: Set of 6 Weld-on 1/2" Forged D-Rings for Trailer, Truck, Tie-Down Ring-27011 : Automotive
Goreks Weld on D Ring Mount 1 Inch Tie Down Anchor with Bracket, 47,000 Pounds Break Strength | for Trailers, Trucks, and Cargo Tie Downs (Pack of 1) - Walmart.com