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  2. Auto Parts
  3. Tire and Wheel
  4. Hardware
  5. Wheel Lug Stud
  6. Dorman 610-391.1

Dorman 610-391.1 Wheel Lug Stud

Dorman 610-391.1 Wheel Lug Stud Image 1
Dorman 610-391.1 Wheel Lug Stud Image 2
Dorman 610-391.1 Wheel Lug Stud

Dorman
Brand:Dorman
Part Number: 610-391.1
UPC: 00080358006978
Weight: 0.14 lbs
Condition:New



Availability:
0 in Stock
 OUT OF STOCK

Product Information

Description:

WHEEL STUD, 1/2-20

These wheel lug studs are made of carbon steel and tested to demanding automotive industry standards to ensure strength, longevity and safety.

Features and Benefits:

  • Corrosion resistant - extensive salt spray testing helps ensure years of durability against rust
  • Durable material - carbon steel meets SAE automotive industry standards for strength and hardness
  • Tensile tested - lug studs undergo industry-standard proof-load testing to ensure strength
  • Trustworthy quality - backed by team of professional engineers and quality control specialists in the United States

Specifications:

Bolt Grade:
8
Color:
Silver
Head Diameter:
0.685 in in.
Knurl Diameter (In):
0.561 in in.
Material:
Steel
Package Contents:
1 Stud
Quick-Start Nose:
Yes
SAE or Metric:
SAE
Shoulder Diameter:
0.542 in.
Shoulder Length (In):
0.675 in in.
Style:
Serrated Stud
Thread Diameter:
0.5 in.
Thread Direction:
Clockwise (Right)
Thread Length (In):
1.189 in in.
Thread Size:
1/2-20 in.
Threads Per in.:
20
Under Head Length:
2.114 in in.
Ford #:
E3TZ1107B
Mazda #:
ZZL033062A
Country of Origin:
US

Select a vehicle to narrow Dorman 610-391.1 Wheel Lug Stud fitment info!

Last Updated: 09/15/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes

1989

 

1989

 
Ford Bronco

4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV
1
 
Front
 
Manual Locking Hubs
w/3.54 Axle Ratio
w/Heavy Duty Front End or Snow Plow Package
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
 

Ford Bronco



4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Front Manual Locking Hubs
w/3.54 Axle Ratio
w/Heavy Duty Front End or Snow Plow Package
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in

1 Per Vehicle

1988

 

1988

 
Ford Bronco

4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV
1
 
Front
 
Manual Locking Hubs
To 4/30/88
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
 

Ford Bronco



4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Front Manual Locking Hubs
To 4/30/88
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in

1 Per Vehicle

1987

 

1987

 
Ford Bronco

4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV
1
 
Front
 
Manual Locking Hubs
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
 

Ford Bronco



4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Front Manual Locking Hubs
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in

1 Per Vehicle

1985

 

1985

 
Ford Bronco

4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV
1
 
Front
 
Automatic Locking Hubs
w/4.10 Axle Ratio
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
 

Ford Bronco



4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Front Automatic Locking Hubs
w/4.10 Axle Ratio
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in

1 Per Vehicle

1990

 

1989

 

1988

 

1987

 

1986

 

1990

 

1989

 

1988

 

1987

 

1986

 
Ford Bronco II

2.9L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Bronco II



2.9L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1986

 

1986

 
Ford Bronco II

2.3L L4 Diesel OHV Turbo
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Bronco II



2.3L L4 Diesel OHV Turbo

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1985

 

1985

 
Ford Bronco II

2.3L L4 Diesel OHV Turbo
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
 

Ford Bronco II



2.3L L4 Diesel OHV Turbo

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in

1 Per Vehicle

1985

 

1984

 

1985

 

1984

 
Ford Bronco II

2.8L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
 

Ford Bronco II



2.8L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in

1 Per Vehicle

1994

 

1993

 

1992

 

1991

 

1994

 

1993

 

1992

 

1991

 
Ford Explorer

4.0L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Explorer



4.0L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1988

 

1988

 
Ford F-150

4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV
1
 
Front
 
From 3/01/88
Manual Locking Hubs
To 4/30/88
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford F-150



4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Front From 3/01/88
Manual Locking Hubs
To 4/30/88
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1988

 

1988

 
Ford F-150

4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV
1
 
Front
 
Manual Locking Hubs
To 2/29/88
w/3.54 Axle Ratio
w/4.09 Axle Ratio
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford F-150



4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Front Manual Locking Hubs
To 2/29/88
w/3.54 Axle Ratio
w/4.09 Axle Ratio
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1987

 

1987

 
Ford F-150

4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV
1
 
Front
 
Manual Locking Hubs
w/3.54 Axle Ratio
w/4.09 Axle Ratio
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford F-150



4.9L L6 Gas OHV,
5.0L V8 Gas OHV,
5.8L V8 Gas OHV

Front Manual Locking Hubs
w/3.54 Axle Ratio
w/4.09 Axle Ratio
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 
Ford Ranger

3.0L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Ranger



3.0L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 
Ford Ranger

4.0L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Ranger



4.0L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1997

 

1996

 

1995

 

1994

 

1993

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Ford Ranger

2.3L L4 Gas SOHC
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Ranger



2.3L L4 Gas SOHC

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 

1992

 

1991

 

1990

 

1989

 

1988

 

1987

 

1986

 
Ford Ranger

2.9L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Ranger



2.9L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 

1988

 

1987

 

1986

 

1985

 

1984

 

1983

 
Ford Ranger

2.0L L4 Gas SOHC
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Ranger



2.0L L4 Gas SOHC

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1987

 

1986

 

1985

 

1987

 

1986

 

1985

 
Ford Ranger

2.3L L4 Diesel SOHC Turbo
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Ranger



2.3L L4 Diesel SOHC Turbo

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1985

 

1984

 

1983

 

1985

 

1984

 

1983

 
Ford Ranger

2.8L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Ranger



2.8L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1984

 

1983

 

1984

 

1983

 
Ford Ranger

2.2L L4 Diesel OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Ford Ranger



2.2L L4 Diesel OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1996

 

1995

 

1996

 

1995

 
Mazda B2300

2.3L L4 Gas SOHC
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Mazda B2300



2.3L L4 Gas SOHC

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1996

 

1995

 

1994

 

1996

 

1995

 

1994

 
Mazda B3000

3.0L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Mazda B3000



3.0L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1997

 

1996

 

1995

 

1994

 

1997

 

1996

 

1995

 

1994

 
Mazda B4000

4.0L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Mazda B4000



4.0L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1994

 

1993

 

1992

 

1994

 

1993

 

1992

 
Mazda Navajo

4.0L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD
 

Mazda Navajo



4.0L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
4WD

1 Per Vehicle

1991

 

1991

 
Mazda Navajo

4.0L V6 Gas OHV
1
 
Front
 
Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in
 

Mazda Navajo



4.0L V6 Gas OHV

Front Package Quantity: 1
Thread Size: 1/2-20
Packaging Type: Bag
Thread Length (In): 1.189 in

1 Per Vehicle