Here is the guide of CUSTOM SPEC ORDER
STEP ONE
You need to figure out what spec are you trying to run. In other words, we need to know what size & width, offset, bolt pattern, and bore center you are looking for.
if you unfamiliar with the terms, here are some good source for your reference:
What's wheel offset
Wheel Size and Bolt Pattern
What Is a Wheel Centerbore?
STEP TWO
Make sure your fitment is correct and will work with your car setup without rubbing or hitting other components. Usually in your car's forum, there are bunch of infomation of people sharing the wheel fitment setup.
You can virtually calculate the wheel setup using fitment calculator like this:
Fitment Calculator
STEP THREE
Double check all the spec data and fill out the form and send it to us, and make the payment of deposit for the custom work, and then we will take care of the rest.
The deposit is refundable if the wheel cannot be customized due to excessive sizing or if it fails the safety simulation because of the sizing or offsets.
TCOFF Custom Spec wheel Sheet
Then, What's Next
CAD design based on your spec
Our engineers will adjust and design the wheel files using CAD based on the specifications you provided. Please note that we may contact you for confirmation during this process if the specifications are particularly unique or need adjustments due to manufacturing considerations
Finite Element Analysis
fter completing the CAD design, it will be simulation tested for bending, radial, and multiple impacts using Finite Element Analysis (FEA).
If the test is passed and the wheels are ready for production, the remainder of the payment will be due to continue with the order. At this point, the payment, along with the deposit, will become non-refundable.
If the test fails, we will communicate with you to discuss the reasons and the necessary changes. If you accept these changes and wish to continue, we will redo the CAD design and the simulation until it passes.
Production
After the payment is clear, and all the details are comfirmed, the wheelss will be go through all the manufacutring process, once the wheels are compeletes, all the QC standards apply to each wheel before it got shipped out to your way.
Usually this process takes 4-6 weeks on the production line traffic.
NOW, Get your custom set of TCOFF forged wheels !
