Product Summary

Oval Track Cars, 3.000" Overall Length, Steel, Black

  • Replace those "puny" stock wheel studs with these "super-strength" oversized wheel studs
  • Overall length is 3" with a 1-3/4" thread length
  • 0.375" Knurl Length
  • 0.685" Knurl Diameter
  • Universal fit
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Key Specs

MFG. Part #91005958
BrandSpeedway Motors
Thread Pitch5/8"-11
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Need To Know

Quick and Easy Returns

Return Policy

Speedway Motors 91005958 Details

Replace those "pony" stock wheel studs with these "super-strength" oversized wheel studs.  Overall length is 3" and 1-3/4" thread length.

Item Details

  • 0.375" Knurl Length
  • 0.685" knurl dia. for recommended standard hole size 0.669" to 0.679"

Recommended drill bit size is 43/64" (0.6719")  # 910-82007

Recommended Press Fit for press-in wheel stud 

  • Steel Hub          0.006"-0.016"
  • Aluminum Hub   0.010"-0.016"

Tech Tip:  If nearest standard drill bit is too small, you will need to use an appropriately sized reamer to enlarge the drilled hole until it is within the tolerance for the desired press fit.

Speedway Motors 91005958 Specifications

KEY SPECS
MFG. Part #91005958
BrandSpeedway Motors
Thread Pitch5/8"-11
GENERAL
Overall Length3.000"
Knurl Diameter0.685"
Knurl Length0.375"
Thread Length1.740"
Head Diameter0.925"
Material TypeSteel
FinishBlack
Sold in QuantityEach
NotesHEAD DIA. .958

Ratings & Reviews

4.8

11 Reviews

Overall Assessment

Customers highly appreciate our product for its easy installation, perfect fit, and superior quality compared to factory studs. Users commend the product's excellent functionality in dirt track racing applications. Being a perfect upgrade for wheel studs, customers claim it offers enhanced safety standards. The product also fits snuggly in the hub, making it incredibly practical. It is described as a must-have for racing due to its positive impact on performance. It represents an ideal choice for front discs on circle track GM cars, exceeding minimum requirements of most racing bodies. Word of advice from a satisfied customer: no press is needed for installation - an old lug nut and impact wrench will suffice.

4.8

11 reviews

5

9

4

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Great product fast shipping!

4.0

6 years ago

Dan

Iaea

Verified

Good product work well forme.

Would Recommend

Would buy again.

5.0

7 years ago

Buster

Troy, Missouri

Verified

Needed new studes to put in dirt track race car. I think it is an overlooked stress item during the racing season.

Would Recommend

great part ex threeds

5.0

7 years ago

greatgreadpa

mid michigan

Verified

did just what threy were made for

Would Recommend

!

5.0

8 years ago

Speedy

Janesville mn

Verified

!

Would Recommend

Will buy again and again!

4.0

8 years ago

Shake n bake

Junction city ks

Verified

Cery easy to use fit snuggly in the hub as they are suppose to.

The perfect wheel stud upgrade.

5.0

9 years ago

68e

Placerville Ca

Verified

Easy to install and excellent quality. I wanted the extra safety for my Pure stock

Would Recommend

EXCELLANT

5.0

10 years ago

Ken

Amery wi

Verified

GREAT BUSINESS FAST AND ACCURATE

Would Recommend

great product

5.0

11 years ago

smith96

grayson ky

Much better then the factory studs and easy to install

Would Recommend

Item was exactly as described. Installed

5.0

12 years ago

Steve02

Lebanon,IL

Verified

The sizing is spot on, I measured my old studs and ordered the one that matched. It was a perfect fit. Installed easily.

Would Recommend

wheel studs worked good

5.0

15 years ago

mozer

lenoir ,nc

Verified

good products [...]

Would Recommend

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Showing 10 of 11 reviews

Questions & Answers

1 Question • 1 Answer

1. What is the diameter of the head? 2. What is the width of the head? 3. What is the O.A.L. of wheel bolt from the head mount to end? 4. What is the Length of knurl from head? 5. What is the length from the head mount to end of threads? 6. What is the di

by

• 15 years ago

1 answer

1 of 1 questions shown

Customer Impersonation Script