Product Summary

Universal Fit, Steel, Bare

  • WheelWise® is an accurate tool to measure wheel backspace and offset using the actual tires you're fitting to the vehicle
  • Assembles inside your tire to verify tire fit against frame, suspension, and body
  • WheelWise® precise wheel measurement tool is laser cut and press bent from 10 gauge steel for strength
  • Simple wheel and tire simulator uses 1/4"-20 carriage bolts and wing nuts to adjust tool by hand
  • 4, 5, 6 - lug bolt patterns and metric

Comes as a Kit

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Key Specs

MFG. Part #9102774
BrandSpeedway Motors
Material TypeSteel
Material Thickness0.135"
FinishBare
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 9102774 Details

  • 4, 5 & 6-lug wheel bolt pattern features the most used bolt pattern fitments
  • Fits 4x98, 4x100, 4x108 (4x4.25), 4x110, 4x114.3 (4x4.5), and 4x130 patterns
  • Metric version fits 5x100, 5x105, 5x108, 5x110, 5x112, 5x115, and 5x120 patterns
  • Fits 6x114 (6x4.5), 6x120, 6x127 (6x5), 6x135, and 6x140 (6x5.5) patterns
  • 5-lug wheel bolt pattern fitments include 5x4.5, 5x4.75, 5x5, and 5x5.5
  • Center plate designed to work with our award winning wheel fitment tool
  • When used with our WheelWise® wheel fitment tool it helps determine proper wheel fitment
  • Laser cut from 10 gauge steel in house at Speedway Motors
  • Wheel bolt pattern designations laser etched in millimeters and decimal format

Expand Your Speedway Motors Wheel Fitment Tool's Application 

If you own one of our WheelWise® wheel fitment tools you know how invaluable they are in confirming wheel measurements, especially backspacing, to provide accurate wheel specs to your custom wheel manufacturer or to allow you to search for off the shelf wheel options that will fit the first time without issue. Our WheelWise® wheel fitment tool originally launched with a standard 5-lug bolt pattern mounting plate for use with the most common bolt patterns used for domestic muscle cars and classic vehicles, but now we have launched additional lug pattern mounting plates to expand the tool's ability to test fit tire combinations onto just about anything. From modern six-lug trucks to four-lug cars and five-lug metric imports, our additional lug plates will help you with just about any vehicle's wheel fitment needs.

Accurate Wheel Measurements in Minutes with The Tire Sizes You Plan to Use

Confirming your wheel specs, including backspacing and offset, to order new or custom wheels can be accomplished in no time with our WheelWise® wheel backspacing tool. Simply assemble the wheel fitment calculator tool extensions inside the tire you plan to run and secure the sidewall clamps. Bolt this new hub mounting plate to the extensions from your existing WheelWise® wheel fitment tool and you're ready to mount your tire and take some measurements with our wheel offset measuring tool! It's that easy!

Our WheelWise® lug pattern plates are made from 10 gauge steel and laser etched with bolt pattern information in both millimeters and decimal formats. The wheel offset tool 4-lug mounting plate features precise wheel bolt pattern mounting options in the most popular four-lug bolt patterns using 12mm wheel studs. These specific wheel bolt patterns and stud hole sizes create a much more accurate mounting versus universal slots that inject slop into your fitment check.

Speedway Motors 9102774 Specifications

KEY SPECS
MFG. Part #9102774
BrandSpeedway Motors
Material TypeSteel
Material Thickness0.135"
FinishBare
GENERAL
NotesOnly compatible with Speedway Motors wheel fitment tools!
Sold in QuantityKit

Ratings & Reviews

5

6 Reviews

Overall Assessment

Customers highly appreciate the product for its precision, specifically the ability to confirm exact offset prior to ordering custom wheels. They commend its practicality, noting that it drastically reduces the time needed for changing/selecting wheel size for projects. The product has demonstrably outperformed competitors in terms of usability and effectiveness.

5

6 reviews

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Awesome Wheel Fitment Tool

5.0

2 months ago

Mik

McDonough, GA

Verified

Trying to get the perfect stance on my 69 Firebird I figured I would try this tool. It arrived quickly, and setup was easy. This tool allowed me to dial in the perfect backspacing, offset. I was also able to determine the best tire fit to deliver sufficient meat in the wheel well and on the road, all while remaining in the confines of the wheel well.

Would Recommend

WoW, Excellent tool !!

5.0

9 months ago

BC

East TN

Verified

This is a must have before ordering "custom" wheels. It makes sure they'll fit before spending 1000's of dollars !!

Would Recommend

seems like a great product. i hope to use it soon

5.0

a year ago

joey

sioux falls

Verified

sturdy and strait forwards especially for the price

Would Recommend

Great product

5.0

a year ago

Hype Motor Co

Tucson, Arizona

Verified

This product worked as described.

Would Recommend

Yes for sure

5.0

2 years ago

Bob

Canada

Verified

Great to be able to get exact offset before you order custom wheels

Would Recommend

Amazing product.

5.0

2 years ago

66 C-10

Haymarket, VA

Verified

Absolutely an amazing product. Greatly speeds up your time we you are changing/selecting wheel size for your project.

Would Recommend

Showing 6 of 6 reviews

Questions & Answers

2 Questions • 2 Answers

Any chance in seeing this with 5x114.3 bolt pattern?

by Fin

• 2 years ago

1 answer

Does this tool measure up to 22's and 24's

by Lupe sqrbdy guy

• 2 years ago

1 answer

2 of 2 questions shown

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