Dorman 712-300 Wheel Lug Bolt - Front or Rear

OE-Style Wheel Lug Bolt for BMW and Saab

Dorman 712-300 is a metric wheel lug bolt built to match original equipment dimensions for a secure, accurate fit. Made from steel with a chrome finish, it is specified for conical-seat wheel applications and is sized for BMW, Saab, Chevrolet, Saturn, Cadillac, Mini, Ford, Kia, Mazda, and Pontiac fitments listed below.

• Steel construction with chrome finish
• Grade 5 bolt grade for wheel fastening applications
• M12-1.50 thread size with 1.5 thread pitch
• 60-degree conical seat
• 17 mm hex size for service and removal
• Overall length: 56.47 mm
• Direct replacement format for OE-style wheel mounting

Fitment and Application Details

This wheel lug bolt is a direct-fit replacement for a wide range of BMW front and rear wheel applications, including 2015-2016 BMW Z4 front, 2013-2015 BMW X1 rear, 2009-2013 BMW M3 rear, and 2008-2011 BMW 128i front. It also covers select Saab 9-3, Saab 9-5, Saturn Astra, Mini Cooper, and Chevrolet models listed in the fitment data. Dorman 712-300 is a practical choice when you need an OE-style wheel lug bolt for BMW 325i, BMW 328i, or BMW 335i service work.

This part cross-references part number 118074 for the same application.

Common Problems This Part Can Address

• Damaged or stripped wheel bolt threads
• Corrosion on original lug bolts
• Improper wheel seating from worn conical seats
• Loose or inconsistent wheel fastening caused by incorrect bolt dimensions
• Service issues after wheel removal on BMW and Saab vehicles

Installation Notes and Tips

• Verify thread size, pitch, seat style, and hex size before installation.
• Use the correct torque specification for the vehicle and wheel design.
• Inspect wheel mounting surfaces for rust, debris, or damage before tightening.
• Confirm front or rear application against the vehicle-specific fitment list.

Quality Assurance

Dorman manufactures this replacement lug bolt to match original equipment hard wear dimensions and uses quality materials to support safe wheel installation under normal driving conditions.