FREE Tire Size Update Request

  • Manufactured by: EFI-Live

Please submit your request VIA email to


In the email subject line type " FREE TIRE UPDATE"

Please include your VIN #
Please include your new EXACT measured tire height of the rear tire.

Do Not Submit just a tire size listed on the sidewall.

Please allow a minimum or 2 full weeks to begin to process your request for a "FREE UPDATE"


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