Net Sales - Schedule of Disaggregated Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	$ 3,979	$ 2,144	$ 7,490	$ 5,200
Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	2,256	1,134	4,043	2,807
Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	1,230	676	2,461	1,671
Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	493	334	986	722
Tire unit sales
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	3,317	1,734	6,287	4,287
Tire unit sales | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	1,777	835	3,171	2,141
Tire unit sales | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	1,085	595	2,207	1,499
Tire unit sales | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	455	304	909	647
Other tire and related sales
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	306	195	547	441
Other tire and related sales | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	170	118	310	260
Other tire and related sales | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	114	63	193	135
Other tire and related sales | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	22	14	44	46
Retail services and service related sales
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	199	161	379	324
Retail services and service related sales | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	155	128	291	261
Retail services and service related sales | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	29	17	57	35
Retail services and service related sales | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	15	16	31	28
Chemical sales
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	149	49	262	140
Chemical sales | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	149	49	262	140
Chemical sales | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	0	0	0	0
Chemical sales | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	0	0	0	0
Other
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	8	5	15	8
Other | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	5	4	9	5
Other | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	2	1	4	2
Other | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	$ 1	$ 0	$ 2	$ 1