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Dorman 611-225 Wheel Lug Nut
| Brand | Dorman 611-225 |
|---|---|
| Color | Chrome |
| End Type | Acorn |
| Grade Type | Regular |
| Hex Size | 21 mm |
| Material | Steel |
| Open End Design | No |
| Overall Length | 0.977 |
| Package Contents | 10 Wheel Lug Nuts |
| SAE or Metric | Metric |
| Seat Style | Conical Seat - 60 deg |
| Thread Diameter | 12 |
| Thread Direction | Clockwise |
| Thread Pitch | 1.5 |
| Thread Pitch | 12 |
| Thread Type | Fine |
| Washers Included | No |
| Wheel Lock Key Included | Not Required |
| Fits | Mercury · 16 vehicles |
Carbon steel construction. Built for strength, longevity, and safety.
Chrome finish. Adds a clean, polished look to the wheel hardware.
Acorn seat design. Conical 60-degree seat for secure wheel fastening.
Cross-references 10110N, BD140018 and F9RZ1012BA for the same application. See all 3.
Dorman 611-225 Wheel Lug Nut Overview
Dorman 611-225 is a metric wheel lug nut built from steel and finished in chrome for a clean, OE-style appearance. It uses a 60-degree conical seat and fine M12 x 1.5 threading, making it a direct replacement choice for select Toyota, Scion, and Mercury applications.
For shoppers searching for a Toyota Yaris lug nut replacement, Scion iA wheel lug nut, or Mercury Cougar M12-1.5 chrome lug nut, this part number 611-225 matches the key fitment and hardware specs needed for proper wheel retention.
Key Features
- Steel construction for strength and durability
- Chrome finish for corrosion-resistant appearance
- Acorn end style with 60-degree conical seat
- Metric fine thread: M12 x 1.5
- Clockwise thread direction
- 21 mm hex size for standard service tools
- OE-style replacement for select Toyota Yaris, Yaris R, Yaris iA, Scion iA, and Mercury Cougar applications
Detailed Product Description
Dorman 611-225 wheel lug nut is engineered as a direct-fit replacement for vehicles that use a 12 mm x 1.5 fine-thread, right-hand lug nut with a conical 60-degree seat. The steel body is tested to automotive industry standards for strength, longevity, and safety, while the chrome finish helps maintain a clean wheel appearance. This part number 611-225 is a practical choice when replacing worn, rounded, or corroded lug nuts on compatible Toyota Yaris and Scion iA platforms.
This part cross-references 10110N and BD140018 for the same application.
Vehicle Fitment
- Fits 2020-2023 Toyota Yaris, N/A. Wheel Nut Style: Acorn.
- Fits 2016-2020 Toyota Yaris R, N/A. Wheel Nut Style: Acorn.
- Fits 2017-2018 Toyota Yaris iA, N/A. Wheel Nut Style: Acorn.
- Fits 2016 Scion iA, N/A. Wheel Nut Style: Acorn.
- Fits 1999-2002 Mercury Cougar, N/A. Package Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.977 in; Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment.
Common Replacement Uses
- Replacing stripped or rounded lug nuts
- Restoring secure wheel mounting after corrosion damage
- Matching M12 x 1.5 chrome lug nuts on Toyota Yaris and Scion iA wheels
- Correcting improper seat contact from worn acorn-style hardware
- Servicing vehicles that require a 21 mm hex lug nut
Installation Notes and Tips
Confirm thread size, seat style, and wheel mating surface before installation. Use the correct 21 mm socket and tighten lug nuts in a star pattern to the vehicle manufacturer’s specified torque. For the 1999-2002 Mercury Cougar application, verify the lug nut-to-wheel contact surface for proper and safe fitment before driving.
Quality Assurance
Dorman manufactures this wheel lug nut from carbon steel and tests it to demanding automotive industry standards to support strength, longevity, and safety. The part is built as a dependable replacement for select OE-style wheel hardware.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2023 | Toyota | Yaris | N/A | Wheel Nut Style: Acorn |
| 2022 | Toyota | Yaris | N/A | Wheel Nut Style: Acorn |
| 2021 | Toyota | Yaris | N/A | Wheel Nut Style: Acorn |
| 2020 | Toyota | Yaris | N/A | Wheel Nut Style: Acorn |
| 2020 | Toyota | Yaris R | N/A | Wheel Nut Style: Acorn |
| 2019 | Toyota | Yaris R | N/A | Wheel Nut Style: Acorn |
| 2018 | Toyota | Yaris iA | N/A | Wheel Nut Style: Acorn |
| 2018 | Toyota | Yaris R | N/A | Wheel Nut Style: Acorn |
| 2017 | Toyota | Yaris iA | N/A | Wheel Nut Style: Acorn |
| 2017 | Toyota | Yaris R | N/A | Wheel Nut Style: Acorn |
| 2016 | Scion | iA | N/A | Wheel Nut Style: Acorn |
| 2016 | Toyota | Yaris R | N/A | Wheel Nut Style: Acorn |
| 2002 | Mercury | Cougar | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.977 in; Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2001 | Mercury | Cougar | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.977 in; Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 2000 | Mercury | Cougar | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.977 in; Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
| 1999 | Mercury | Cougar | N/A | Package Quantity: 10; Packaging Type: Box; Color: Chrome; Steel; Thread Size: M12-1.50; Overall Length: 0.977 in; Acorn; Thread Direction: Right Hand Thread; Verify lug nut to wheel mating surface for proper and safe fitment |
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