• ** These are to be installed by a certified technician
• -Never use an impact gun to tighten or loosen these Aluminum lug nuts.
• -Aluminum lug nuts should be hand tightened and torque down to vehicle specifications
• When installing new wheels you should re-torque the wheel lugs after driving the first 50 to 100 miles in case the clamping loads have changed following the initial installation. This is necessary due to the possibility of metal compression/elongation or thermal stresses affecting the wheels as they are breaking in, as well as to verify the accuracy of the original installation. When rechecking torque value, wait for the wheels to cool to ambient temperature (never torque a hot wheel). Loosen and retighten to value, in sequence. Simply repeat the same torque procedure listed above.

Warranty Length: Lifetime

Blackworks Racing warrants that all products are free from defects. Blackworks Racing warrants to the original purchaser that owns the vehicle on which it was originally installed. The warranty is void if the product is not installed properly on the vehicle for which it is designed.
This warranty does not apply to any or which has been improperly installed, altered, or subjected to misuse or damage from accidents. Anodize is not covered under the warranty program.
The warranty certificate, along with proof of purchase, MUST be presented to the service outlet from which you originally purchased the item, or any participating dealer, when making a claim for replacement. The original item must also be returned and exchanged for a new item of the same part#.

If you would like to contact us about a warranty, please email support@bwrusa.com