Dorman 610-783.1 Wheel Lug Stud - Front or Rear

Durable Wheel Lug Stud for Ram 2500 and 3500

The Dorman 610-783.1 wheel lug stud is engineered to provide reliable wheel fastening for Ram 2500 and 3500 models. Constructed from high-quality steel with a chrome-plated finish, this lug stud offers strength and corrosion resistance for long-lasting performance.

• Material: Steel (Acero) for enhanced durability
• Thread Direction: Clockwise (right-hand thread)
• Thread Size: M14-1.50 coarse thread for secure fitment
• Length: 69 mm with 1.71 in. thread length
• Shoulder Diameter and Thickness: 15.4 mm round shoulder for proper wheel alignment
• Head Diameter: 20.5 mm with chrome-plated finish for corrosion protection
• Bolt Grade: 10.9 standard replacement grade
• Knurl Diameter: 0.62 in. for secure seating in the hub
• Style: Serrated stud design for enhanced grip

Product Details and Specifications

This Dorman wheel lug stud (part number 610-783.1) is designed specifically for Ram 2500 and 3500 trucks, ensuring compatibility and reliable performance. The stud features a coarse M14-1.50 thread size with a right-hand (clockwise) thread direction, which matches factory specifications. Its 69 mm length and 15.4 mm round shoulder diameter provide proper fitment and wheel centering. The chrome-plated finish helps resist rust and corrosion, extending the service life of the stud under harsh road conditions.

Common Applications and Problem Solving

• Replacement of worn or damaged wheel lug studs on Ram 2500 and 3500 models
• Fixing stripped or damaged threads that compromise wheel security
• Addressing corrosion or rust that weakens lug stud integrity
• Ensuring proper wheel alignment and fitment with the correct shoulder diameter
• Upgrading to a standard replacement grade 10.9 stud for reliable torque retention

Installation Notes and Tips

When installing the Dorman 610-783.1 wheel lug stud, ensure the hub is clean and free of debris. Use the correct torque specifications for Ram 2500 and 3500 models to avoid over-tightening or under-tightening. The serrated (knurled) design of the stud helps secure it firmly in the hub, so proper seating is essential. Always inspect the wheel studs and lug nuts for wear during routine maintenance.

Quality Assurance and Warranty

Dorman wheel lug studs are manufactured to meet or exceed OEM standards for fit, form, and function. The 610-783.1 part is made from high-strength steel with a grade 10.9 rating, ensuring durability and safety. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.