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Newsletter, Product & Technical Updates



Wheel Bolt Pattern Cross Reference Database and Conversion Guide


3 Lug, 4 Lug, 5 Lug, 6 Lug, 7 Lug, 8 Lug Vehicle Bolt Pattern Guide - Vehicle Lug Reference Chart and Adapter / Spacer Locator


Garage / Workshop Toolbox and Technical Resources

How To Use This Database: Use the forms below to select your bolt pattern: Number of Lugs and Stud Spread in either inches or millimeters. The results will display Make, Model and Year as well as the OEM Wheel Size (diameter and width) plus Stud Size, Hub Center Bore and Offset.

eBay and CraigsList Used Auto Parts Sellers: This is an excellent tool to assist you when selling wheels to display what vehicles your wheels will fit or vice versa. Simply display the bolt pattern and matching vehicles and copy and paste the URL into your listing – your potential buyers will easily determine if the wheels will fit, or what wheel adapters or wheel spacers options they have to make them fit.


Search By Wheel Bolt Pattern

Lug Count:   Stud Spread in Inches:  Or Millimeters:  

Search By Vehicle Make and Model

 Model: 


Wheel Spacers Wheel Adapters FROM 5 X 120 Wheel Adapters TO 5 X 120

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Make

Model

Year

Bolt Pattern

OEM Wheel Size

Stud Size

Hub Center Bore

Offset
ACURA RL 3.5 2005-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  64.1   
BENTLEY ARNAGE 1999 > Metric:  5 X 120
Standard: 5 X 4.72 		15 X 7  12 X 1.5b  72.56   
BMW 318, 323, 325, 328, 330 1992-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 318/ 325/ 328/ 330 1992 > Metric:  5 X 120
Standard: 5 X 4.72 		15 X 7  12 X 1.5b  72.56  H 
BMW 330 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7  12 X 1.5b  72.56  H 
BMW 330 2001-07 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 335 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 5 SERIES 1997 > Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7  12 X 1.5b  74.1  H 
BMW 5 SERIES 1997-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  74.1   
BMW 5, 6,7 SERIES 1975-88 Metric:  5 X 120
Standard: 5 X 4.72 		14 X 6  12 X 1.5b  72.56  M 
BMW 5, 7 SERIES 1989-96 Metric:  5 X 120
Standard: 5 X 4.72 		15 X 7  12 X 1.5b  72.56  M 
BMW 6 SERIES 2004 > Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  74.1  H 
BMW 6 SERIES 2004-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 7 SERIES 1975-87 Metric:  5 X 120
Standard: 5 X 4.72 		14 X 6  12 X 1.5b  72.56  H 
BMW 740, 750 1989-01 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 740, 750 1995-02 Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7.5  12 X 1.5b  72.56  H 
BMW 745, 750, 760 2002-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  72.56   
BMW 745I 2003 > Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56  H 
BMW 8-SERIES 1992-97 Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7.5  12 X 1.5b  72.56  H 
BMW I-SERIES 2008 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   



BMW M3 1994 > Metric:  5 X 120
Standard: 5 X 4.72 		17 X 7.5  12 X 1.5b  72.56  H 
BMW M3 1994-06 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW M5 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		18 X 8F/18 X 9.5R  12 X 1.5b  74.1  H 
BMW M5 (E60) 2001-07 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  74.1   
BMW M6 2006-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW X3 2004 > Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56  H 
BMW X3 2004-06 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW X5 3.0 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		17 X 7.5  14 X 1.5b  74.1  H 
BMW X5 3.0I, 4.4I 2000-01 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  74.1   
BMW X5 3.0I, 4.4I, 4.6IS, 4.8IS 2002-06 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  74.1   
BMW X5 3.0SI, 4.8I 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  74.1   
BMW X5 4.4 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		19 X 8  14 X 1.5b  74.1  H 
BMW X5 4.6 2002 > Metric:  5 X 120
Standard: 5 X 4.72 		20 X 8.5  14 X 1.5b  74.1  H 
BMW X5 E53 CHASSIE 2000-07 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  72.56   
BMW X5 E70 CHASSIE 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  74.1   
BMW Z3 1996-02 Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7  12 X 1.5b  72.56  H 
BMW Z3 2.5, 3.0 1996-02 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW Z4 2003 > Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7  12 X 1.5b  72.56  H 
BMW Z4 2.5 2003-06 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW Z4 3.0 2003-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   



BMW Z4 M 3.2 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW Z8 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		18 X 8F/18 X 9R  12 X 1.5b  72.56  H 
CADILLAC CTS 2008 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  66.9   
CADILLAC XLR 2003 > Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5  70.3  H 
HONDA ODYSSEY LX, EX, TOURING W/PAX 2005-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  64.1   
HONDA RIDGELINE 2006-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  64.1   
LAND ROVER DISCOVERY 1999 > Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56  H 
LAND ROVER DISCOVERY, DISCOVERY II 1999-04 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LAND ROVER LR3 SE, HSE 2005-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LAND ROVER RANGE ROVER 1992 > Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56  H 
LAND ROVER RANGE ROVER 1996-02 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LAND ROVER RANGE ROVER 1999-02 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56  H 
LAND ROVER RANGE ROVER HSE, SUPERCHARGED 2003-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LAND ROVER RANGE ROVER SPORT MODEL, HSE, S/C 2006-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LEXUS LS 460 (SPECIAL OFFSET) 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5  60.1   
LEXUS LS HL (SPECIAL OFFSET) 2008 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5  60.1   
PONTIAC GTO 2004-06 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5  70.3   


Wheel Spacers for Bolt Pattern:
5 X 120 / 5 X 

Wheel Spacers are Available in 1.00", 1.30", 1.50", 1.80", 2.00" and 2.30" Thickness. Additional Charges apply over 1.30" — Click [details] for more information.
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Browse ALL Spacers and Adapters.

Wheel Spacer Wheel Adapter 5 Lug Wheel Spacer: 5 X 120

Sold in Pairs [Details]


Wheel Adapters From Bolt Pattern:
5 X 120 / 5 X 

Wheel Adapters are Available in 20mm, 1.00", 1.30", 1.50", 1.80", 2.00" and 2.30" Thickness. Additional Charges apply over 1.30" — Click [details] for more information.
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Browse ALL Spacers and Adapters.

Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 120 to 5 X 100

Sold in Pairs [Details]

Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 120 to 5 X 110

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 120 to 5 X 112

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 120 to 5 X 115

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 120 to 5 X 4.50

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 120 to 5 X 4.75

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 120 to 5 X 5.00

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Wheel Adapters To Bolt Pattern:
5 X 120 / 5 X 

Wheel Adapters are Available in 1.00", 1.30", 1.50", 1.80", 2.00" and 2.30" Thickness. Additional Charges apply over 1.30"
We are currently offline...

We are currently offline.

Browse ALL Spacers and Adapters.

Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 100 to 5 X 120

Sold in Pairs [Details]

Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 108 to 5 X 120

Sold in Pairs [Details]

Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 112 to 5 X 120

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 115 to 5 X 120

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 135 to 5 X 120

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 4.50 to 5 X 120

Sold in Pairs [Details]

Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 4.75 to 5 X 120

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 5.00 to 5 X 120

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Wheel Spacer Wheel Adapter 5 Lug to 5 Lug Wheel Adapter: 5 X 5.50 to 5 X 120

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Wheel Spacer Wheel Adapter 6 Lug to 5 Lug Wheel Adapter: 6 X 114.3 to 5 X 120

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Wheel Spacer Wheel Adapter 6 Lug to 5 Lug Wheel Adapter: 6 X 127 to 5 X 120

Sold in Pairs [Details]

Wheel Spacer Wheel Adapter 6 Lug to 5 Lug Wheel Adapter: 6 X 135 to 5 X 120

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Wheel Spacer Wheel Adapter 6 Lug to 5 Lug Wheel Adapter: 6 X 139.7 to 5 X 120

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Wheel Spacer Wheel Adapter 6 Lug to 5 Lug Wheel Adapter: 6 X 4.50 to 5 X 120

Sold in Pairs [Details]

Wheel Spacer Wheel Adapter 6 Lug to 5 Lug Wheel Adapter: 6 X 5.00 to 5 X 120

Sold in Pairs [Details]

Wheel Spacer Wheel Adapter 6 Lug to 5 Lug Wheel Adapter: 6 X 5.50 to 5 X 120

Sold in Pairs [Details]

Matching Vehicles:

Make

Model

Year

Bolt Pattern

OEM Wheel Size

Stud Size

Hub Center Bore

Offset
ACURA RL 3.5 2005-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  64.1   
BENTLEY ARNAGE 1999 > Metric:  5 X 120
Standard: 5 X 4.72 		15 X 7  12 X 1.5b  72.56   
BMW 318, 323, 325, 328, 330 1992-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 318/ 325/ 328/ 330 1992 > Metric:  5 X 120
Standard: 5 X 4.72 		15 X 7  12 X 1.5b  72.56  H 
BMW 330 2001-07 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 330 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7  12 X 1.5b  72.56  H 
BMW 335 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 5 SERIES 1997-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  74.1   
BMW 5 SERIES 1997 > Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7  12 X 1.5b  74.1  H 
BMW 5, 6,7 SERIES 1975-88 Metric:  5 X 120
Standard: 5 X 4.72 		14 X 6  12 X 1.5b  72.56  M 
BMW 5, 7 SERIES 1989-96 Metric:  5 X 120
Standard: 5 X 4.72 		15 X 7  12 X 1.5b  72.56  M 
BMW 6 SERIES 2004-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 6 SERIES 2004 > Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  74.1  H 
BMW 7 SERIES 1975-87 Metric:  5 X 120
Standard: 5 X 4.72 		14 X 6  12 X 1.5b  72.56  H 
BMW 740, 750 1989-01 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW 740, 750 1995-02 Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7.5  12 X 1.5b  72.56  H 
BMW 745, 750, 760 2002-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  72.56   
BMW 745I 2003 > Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56  H 
BMW 8-SERIES 1992-97 Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7.5  12 X 1.5b  72.56  H 
BMW I-SERIES 2008 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW M3 1994-06 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW M3 1994 > Metric:  5 X 120
Standard: 5 X 4.72 		17 X 7.5  12 X 1.5b  72.56  H 
BMW M5 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		18 X 8F/18 X 9.5R  12 X 1.5b  74.1  H 
BMW M5 (E60) 2001-07 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  74.1   
BMW M6 2006-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW X3 2004 > Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56  H 
BMW X3 2004-06 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW X5 3.0 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		17 X 7.5  14 X 1.5b  74.1  H 
BMW X5 3.0I, 4.4I 2000-01 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  74.1   
BMW X5 3.0I, 4.4I, 4.6IS, 4.8IS 2002-06 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  74.1   
BMW X5 3.0SI, 4.8I 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  74.1   
BMW X5 4.4 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		19 X 8  14 X 1.5b  74.1  H 
BMW X5 4.6 2002 > Metric:  5 X 120
Standard: 5 X 4.72 		20 X 8.5  14 X 1.5b  74.1  H 
BMW X5 E53 CHASSIE 2000-07 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  72.56   
BMW X5 E70 CHASSIE 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  74.1   
BMW Z3 1996-02 Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7  12 X 1.5b  72.56  H 
BMW Z3 2.5, 3.0 1996-02 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW Z4 2003 > Metric:  5 X 120
Standard: 5 X 4.72 		16 X 7  12 X 1.5b  72.56  H 
BMW Z4 2.5 2003-06 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW Z4 3.0 2003-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW Z4 M 3.2 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5b  72.56   
BMW Z8 2001 > Metric:  5 X 120
Standard: 5 X 4.72 		18 X 8F/18 X 9R  12 X 1.5b  72.56  H 
CADILLAC CTS 2008 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5b  66.9   
CADILLAC XLR 2003 > Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5  70.3  H 
HONDA ODYSSEY LX, EX, TOURING W/PAX 2005-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  64.1   
HONDA RIDGELINE 2006-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  64.1   
LAND ROVER DISCOVERY 1999 > Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56  H 
LAND ROVER DISCOVERY, DISCOVERY II 1999-04 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LAND ROVER LR3 SE, HSE 2005-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LAND ROVER RANGE ROVER 1999-02 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56  H 
LAND ROVER RANGE ROVER 1992 > Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56  H 
LAND ROVER RANGE ROVER 1996-02 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LAND ROVER RANGE ROVER HSE, SUPERCHARGED 2003-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LAND ROVER RANGE ROVER SPORT MODEL, HSE, S/C 2006-08 Metric:  5 X 120
Standard: 5 X 4.72 		  14 X 1.5  72.56   
LEXUS LS 460 (SPECIAL OFFSET) 2007-08 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5  60.1   
LEXUS LS HL (SPECIAL OFFSET) 2008 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5  60.1   
PONTIAC GTO 2004-06 Metric:  5 X 120
Standard: 5 X 4.72 		  12 X 1.5  70.3   


Other helpful resources:

How to Measure Bolt Pattern
Bolt pattern - diameter of an imaginary circle formed by the centers of the wheel lugs.

Wheel Lug Nut / Bolt Torque Sequence
Correct Wheel Lug Nut / Bolt Torque Sequence - 4 lug, 5 lug, 6 lug.

How to Measure Wheel Back Spacing
This measurement is important to be sure you have proper wheel clearance.

How To Read A Tire Sidewall
Learn to understand the common markings found on tire sidewalls.


Tire Size Comparison Calculator
Solve problems related to tire size, wheel, rim, aspect ratio, width, circumference, diameter, speed, sidewall and speedometer reading.


Wheel Spacer / Wheel Adapter Locator
Use this simple tool to quickly find the correct wheel adapters or wheel spacers.


Tire Size Change / Speedometer Calibration Calculator
This calculator is designed to give information related to tire size changes and the general impact they have on the calibration of a speedometer. It determines speedometer error and tire size information based on published and generally accepted tire dimensions as given by the standard US tire system (i.e. 205/45-ZR16). All calculations are based on the assumption of a new tire (as opposed to used) where the numbers on the tire accurately represent the dimensions.

This information is accurate to the best of our knowledge. No warranties or guarantees are expressed or implied as to the accuracy of the information provided on this site. Use of this site constitutes your agreement to these terms.

Legend

Offset: The distance from the mounting surface of the wheel to the true centerline of the rim. A positive offset means the mounting surface of the wheel is positioned in front of the true centerline of the rim / tire assembly. This in effect brings the tire in to the fender well more. Conversely, a negative offset means the mounting surface of the wheel is behind the true centerline of the rim / tire assembly. This will cause the tire to stick out away from the vehicle.

H = High Positive or FWD (Front Wheel Drive) typically +45, 40, 35 offsets

M = Medium Offset or RWD (Rear Wheel Drive) Typically +20 offset

L = Low Offset or RWD (Rear Wheel Drive) Typically 0 offset

Wheel Plus Sizing

Plus sizing your wheel & tire combination was designed to enhance vehicle performance and looks by allowing fitment of larger diameter rims and lower profile tires. The theory is that while making these changes, you keep the overall tire diameter within 3% of the original equipment tires. This is important because larger variances can cause problems with transmission shift points which can decrease fuel mileage. It can also confuse braking system computers which can even lead to brake failure.

Here's the rule of thumb for "plus sizing":

Plus 1:

  • Increase section width by 10mm
  • Decrease aspect ratio by 10 points
  • Increase rim diameter by 1 inch

Plus 2:

  • Increase section width by 20mm
  • Decrease aspect ratio by 20 points
  • Increase rim diameter by 2 inches.

Hub Center Bore: Relates to the center hole in the wheel that centers the wheel on the hub of the car. Since most wheels are mass produced, they have a large center bore to accommodate several different vehicles. If this is the case, it is recommended that you use a hub ring. Hub rings are hard plastic or metal ring that fits between the wheel and the vehicle. This centers the wheel perfectly on the hub ensuring that there is no run out when the wheel is installed on to the vehicle. Without hub rings it is possible to get vibrations even if the wheel / tire assembly is perfectly balanced.

Torque: All alloy wheels should be installed using a torque wrench. This ensures that the wheels are not too tight or too loose. Check your vehicle's manual for correct settings. When you install wheels for the first time, you should re-torque wheels after about 100km to 150km (60 to 90 miles). Always refer to Owner's Manual for proper factory specifications that take precedence over the listed recommendations. 12mm = 70~80, 7/16" = 55~65, 1/2" = 75~85, 14mm = 85~95, 9/16" = 95~115, 5/8" =135~145.


Bolt Pattern Conversions
mm inches
4-100 4x3.94
5-100 5x3.94
4-108 4x4.25
5-108 5x4.25
4-110 4x4.33
5-110 5x4.33
5-112 5x4.41
4-114.3 4x4.5
5-114.3 5x4.5
6-114.3 6x4.5
5-115 5x4.52
5-120 5x4.72
5-120.7 5x4.75
5-127 5x5
6-127 6x5
5-130 5x5.12
5-135 5x5.3
6-135 6x5.3
5-139.7 5x5.5
6-139.7 6x5.5
8-165.1 8x6.5
8-170 8x6.69
bold = common reference

The bolt pattern, lug pattern, or bolt circle is the diameter of an imaginary circle formed by the centers of the wheel lugs. Bolt patterns can be 4, 5, 6 or 8 lug holes. The bolt pattern is comprised of two numbers - the first indicates how many bolt holes are on the wheel, and the other describes how far apart they are. for example, a bolt circle of 5x108 would indicate a 5 lug bolt pattern in a circle with a diameter of 108mm.

Dual Bolt Pattern: More and more manufacturers are building their wheels with two bolt patterns. This expands the number of fitments the wheel applies to. For example: a wheel with a 4-100/114.3 bolt pattern has 8 lug holes and will fit both 4-100mm and 4-114.3mm fitments.