Net Sales - Schedule of Disaggregated Revenue (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	$ 4,934	$ 3,465	$ 12,424	$ 8,665
Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	2,967	1,823	7,010	4,630
Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	1,397	1,156	3,858	2,827
Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	570	486	1,556	1,208
Tire unit sales
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	4,248	2,944	10,535	7,231
Tire unit sales | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	2,474	1,443	5,645	3,584
Tire unit sales | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	1,244	1,051	3,451	2,550
Tire unit sales | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	530	450	1,439	1,097
Other tire and related sales
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	321	254	868	695
Other tire and related sales | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	174	149	484	409
Other tire and related sales | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	122	76	315	211
Other tire and related sales | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	25	29	69	75
Retail services and service related sales
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	198	180	577	504
Retail services and service related sales | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	153	146	444	407
Retail services and service related sales | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	30	28	87	63
Retail services and service related sales | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	15	6	46	34
Chemical sales
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	161	80	423	220
Chemical sales | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	161	80	423	220
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	6	7	21	15
Other | Americas
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	5	5	14	10
Other | Europe, Middle East & Africa
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	1	1	5	3
Other | Asia Pacific
Revenue Initial Application Period Cumulative Effect Transition [Line Items]
Net Sales	$ 0	$ 1	$ 2	$ 2