Forged Wheels
3SDM
F1 DN3 | Formula Series
Can be configured in the following options:
| Available Sizes: |
12×6.0 to 12×10.5 13×6.0 to 13×18.0 |
| Fitment: | Centerlock |
| Construction: | 1pc monoblock |
| Profile: | Flat |
| Hardware: | n/a |
| Front Lip Options: | n/a |
| Applications: | F1, F2, F3, Atlantic, Can AM, Hillclimb |
This 1pc monoblock wheel is based on the historic 6 hole front Shadow F1 DN3 wheel. The variant shown is a 13×10.5 wheel scaled up from the original Shadow 12×10.0/10.5 drawings allowing you to utilize currently available tyres.
For more price sensitive applications, we make a 3pc version here.
Our small formula wheels are machined from billet 6082-T6 aluminium making this wheel significantly stronger and more durable than period magnesium wheels whilst still keeping weight low.
Whilst this wheel is intended for period formula cars, we can make it for any race car that utilizes a 10″-13″ centerlock style wheel.


Back Pad (Optional)
Weight reduction back pad pocketing is available along with key wheel data markings. With CNC’d wheel details and authenticity number

Hardware
Our 3pc wheels have numerous options of assembly hardware such as:
Chrome, Black, Gold or Neo Chrome.
Titanium and painted hardware upgrade available.

CNC Logo
Most of our 3SDM Logo included as standard
Custom logos and caps are available on all white label wheels.

FEA testing
Our engineers use finite element analysis (FEA) software with our own proprietary loading scenarios to simulate wheel strength and fatigue life
All current standards can be adopted including JWL VIA, ISO, TUV and more.











