Frequently Asked Questions. Which OEMs does taq currently support with lead delivery? Expand Ford, Stellantis, Mazda and GM (coming soon). Is there a limit to the number of lead providers I can add? Expand No, we can add as many providers as you wish. Do you charge to add or remove lead providers? Expand No, there is no additional fee to add or remove lead providers. Is there training on the system and does it cost anything? Expand Yes, we offer training and there's no additional fee for system training. What is your cancelation policy? Expand We ask for 30 days-notice, no penalties.