"From the Highest Quality of SLT"

  • Dominant 1.5 Gram BSA Pinewood Derby Speed Wheels Cut by SLT, One of the Best Wheel/Axle Cutters in the USA.
  • SLT Cuts his Wheels in Harrisburg, PA.  SLT DOES NOT Send Wheels to China to Get Machined.
  • Compare the Quality of These Lightened Wheels to Other Vendors who Pretend to be "Pros" at Cutting Wheels.  They Never Raced a Professional Pinewood Derby Race Against the Fastest Racers in the USA.
  • Rule #1: "You DO NOT Put Graphite on Wheel Tread."  Graphite is Intended to Go Into Wheel Bores.
Notes:
  • These Wheels are Designed to get Your Car Out Front Right at the Starting Gate and Never Look Back.
  • If You Can Get Your Car Aligned, these Wheels can get You to the Winners Circle.
  • These Wheels are Delicate because of the Amount of Material Removed from the Interior Surfaces of the Wheels.
  • The PWD Car MUST be Raised off the Surface (When Not Racing) after Installation of these Wheels.
  • These Wheels Should Only be Used on an Aluminum BEST Track that has Been Properly Set-up.

Four Highly-Modified Official BSA Wheels 

Superior Wheel Bore Preparation

  • "The Most Important Wheel Modification for Fast Track Times"
  • First, the Wheel Bores Rounded. 
  • Next, the Wheel Bores are Polished.
  • Last, the Wheel Bores are Surface Treated with Wax to Reduce Friction at the Interfaces between the Axle and Wheel.  

Wheels Lightened to 2 Grams

  • Remove Material to Reduce Wheel Weight at the Outer Diameter.
  • Improves Coefficient of Inertia > Faster Track Times!
  • Wheels Will be Faster Down the Slope to Get Ahead of Other Cars.

Lathed Outer Wheel Tread 

  • Reduce Radial (Up-and-Down) Run-out so Wheels Run Smoothly Down the Track.

Measured Wheel Diameters

  • All Four Wheels will have the Same Diameter. 
  • Your Wheel Set will have a Diameter =/> 1.1735"
  • The Wheel Diameter will be Listed on Your Package.

Trued Inside Edge of Tread

  • Removes any Lateral (Side-to-Side) Runout

Domed Outer Hub

  • Provides a Smooth Surface for the Outer Wheel Hub to Turn Against the Axle Head.

Finished Wheels are Spin Test Validated

  • SLT Exclusive Proprietary Process that Focuses on Consistent Quality Wheels Getting to Our Customers.
  • The Wheels Must Spin Smoothly to Ensure Very Fast Track Times.

Facts about Murph...

Grew-up Outside Green Bay, WI

Dairy Farmed until I was 27 Years Old

Received my Engineering Degree from UW-Madison, Wisconsin

Certified Lean Six Sigma Master Black Belt Engineer

I have Worked in the Quality Area of Confectionery for Over 25 years.

Schooled in the Area of Tribology: The study of friction and lubrication at surface interfaces.

Former Consultant to a Major PWD Manufacturer.

Former Pro Racer with an Accomplished List of Track Records

PWDR Stock Record Holder

PWDR Hot Rod Record Holder

PWDR Hot Rod Champion

PWDR Stock Champion

PWDR Modified 2nd Place in Championship

Developed the D-1 Pinewood Derby Oil that is Still being Sold Under Different Names by the Vendors.

SLT has been Cutting PWD Wheels for Over 13 years.


Why buy from SLT?
  • Integrity & Trust: Check my feedback!!
  • I answer emails.
  • I ship fast. I pack well.
  • I combine shipping.  The shipping calculator should work for this listing.
  • I don't require immediate payment.  You can add items and I can invoice you with combined shipping.
  • I use the Ebay return policy of 30 days.
If you have any problems and old Murph will take care of you.  :-)

I I want to ensure that you are happy with your purchase. Sometimes, SLT misses something and can make mistakes on occasion!  SLT's goal is a 5-Star sale to you, my customer! If you feel that SLT has fallen short, feel free to contact Me and we will get it straightened-out. :-)