Kansas vehicle customers will be able to renew their tags online on the last day of the month without worry of a ticket for expired car registration. Starting July 1, drivers who have renewed online at KSWebTags.org will have a 10 day grace period from the day their tags expire to receive the new decal in the mail. Customers will be able to print and carry the online renewal paid receipt in their vehicle until the decal arrives or save the confirmation receipt on their mobile device.