SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) - EBP 013	12 Months Ended
Dec. 31, 2025
EBP, Accounting Policy [Line Items]
Basis of Accounting	Basis of Accounting The accounts of The Goodyear Tire & Rubber Company Savings Plan for Retail Employees (the "Plan") are maintained on the accrual basis of accounting.
Plan Year	Plan Year The Plan Year is a calendar year.
Trust Asssets	Trust Assets All qualified savings plans sponsored by The Goodyear Tire & Rubber Company (the "Company" or “Goodyear”) in the United States maintain their assets in a master trust entitled The Goodyear Tire & Rubber Company Commingled Trust (the "Commingled Trust") administered by The Northern Trust Company (the “Trustee”). During 2025, Goodyear sponsored five savings plans that participated in the Commingled Trust, including the Plan. The Company is the Plan Sponsor of the Plan. The Plan's divided interest in the Commingled Trust is presented in the accompanying financial statements in accordance with the allocation made by the Trustee.
Investment Valuation and Income Recognition	Investment Valuation and Income Recognition Investments held by a defined contribution plan are required to be reported at fair value, except for fully benefit-responsive investment contracts (See Note 8). Contract value is the relevant measurement attribute for that portion of the net assets available for benefits of a defined contribution plan attributable to fully benefit-responsive investment contracts because contract value is the amount participants normally would receive if they initiate permitted transactions under the terms of the plan. The fair value of investments held by the Commingled Trust is the price that would be received to sell an asset in an orderly transaction between market participants at the measurement date (See Note 7). The value of the Plan’s interest in the Commingled Trust is based on the beginning of the year value in the Commingled Trust plus actual contributions and allocated investment income (loss) less actual distributions and allocated administrative expenses. Investment income (loss) and investment expenses relating to the Commingled Trust are allocated on a daily basis to the Plan based on the Plan’s value in each applicable fund within the Commingled Trust. Purchases and sales of securities are recorded on a trade-date basis. Interest income is recorded on the accrual basis. Net appreciation (depreciation) includes the Commingled Trust’s gains and losses on investments bought, sold and held during the year.
Notes Receivable from Participant	Notes Receivable from Participants The Plan document allows notes from participants. These notes are reported at the unpaid principal balance plus accrued interest. Notes are deemed distributions by the Plan when they are determined to be in default.
Concentration of Credit Risk	Concentration of Credit Risk The Stable Value Fund of the Commingled Trust invests part of the fund in investment contracts of financial institutions with strong credit ratings and has established guidelines relative to diversification and maturities that are intended to maintain stability and liquidity (See Note 8). The Goodyear Stock Fund invests in the common stock of Goodyear. Significant changes in the price of Goodyear Stock can result in significant changes in the Net Assets Available for Benefits.
Use of Estimates	Use of Estimates The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the basic financial statements and related notes to financial statements. Changes in such estimates may affect amounts reported in future years.
Risk and Uncertainties	Risk and Uncertainties The Plan invests in various investment securities which are exposed to various risks such as interest rate, market, and credit risk. Due to the level of risk associated with certain investment securities, it is at least reasonably possible that changes in the values of investment securities will occur in the near term and that such changes could materially affect participants’ account balances and the amounts reported in the Statements of Net Assets Available for Benefits.
Subsequent Events	Subsequent Events The Plan has evaluated subsequent events through the date of issuance of the financial statements. There were no subsequent events which required recognition or disclosure in the financial statements.

SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) - EBP 013

12 Months Ended

Dec. 31, 2025

The accounts of The Goodyear Tire & Rubber Company Savings Plan for Retail Employees (the "Plan") are maintained on the accrual basis of accounting.

Plan Year

The Plan Year is a calendar year.

Trust Asssets

Trust Assets

All qualified savings plans sponsored by The Goodyear Tire & Rubber Company (the "Company" or “Goodyear”) in the United States maintain their assets in a master trust entitled The Goodyear Tire & Rubber Company Commingled Trust (the "Commingled Trust") administered by The Northern Trust Company (the “Trustee”). During 2025, Goodyear sponsored five savings plans that participated in the Commingled Trust, including the Plan. The Company is the Plan Sponsor of the Plan. The Plan's divided interest in the Commingled Trust is presented in the accompanying financial statements in accordance with the allocation made by the Trustee.

Investment Valuation and Income Recognition

Investments held by a defined contribution plan are required to be reported at fair value, except for fully benefit-responsive investment contracts (See Note 8). Contract value is the relevant measurement attribute for that portion of the net assets available for benefits of a defined contribution plan attributable to fully benefit-responsive investment contracts because contract value is the amount participants normally would receive if they initiate permitted transactions under the terms of the plan.

The fair value of investments held by the Commingled Trust is the price that would be received to sell an asset in an orderly transaction between market participants at the measurement date (See Note 7). The value of the Plan’s interest in the Commingled Trust is based on the beginning of the year value in the Commingled Trust plus actual contributions and allocated investment income (loss) less actual distributions and allocated administrative expenses. Investment income (loss) and investment expenses relating to the Commingled Trust are allocated on a daily basis to the Plan based on the Plan’s value in each applicable fund within the Commingled Trust.

Purchases and sales of securities are recorded on a trade-date basis. Interest income is recorded on the accrual basis. Net appreciation (depreciation) includes the Commingled Trust’s gains and losses on investments bought, sold and held during the year.

Notes Receivable from Participant

Notes Receivable from Participants

The Plan document allows notes from participants. These notes are reported at the unpaid principal balance plus accrued interest. Notes are deemed distributions by the Plan when they are determined to be in default.

Concentration of Credit Risk

The Stable Value Fund of the Commingled Trust invests part of the fund in investment contracts of financial institutions with strong credit ratings and has established guidelines relative to diversification and maturities that are intended to maintain stability and liquidity (See Note 8).

The Goodyear Stock Fund invests in the common stock of Goodyear. Significant changes in the price of Goodyear Stock can result in significant changes in the Net Assets Available for Benefits.

Use of Estimates

The preparation of financial statements in conformity with accounting principles generally accepted in the United States of America requires management to make estimates and assumptions that affect the amounts reported in the basic financial statements and related notes to financial statements. Changes in such estimates may affect amounts reported in future years.

Risk and Uncertainties

The Plan invests in various investment securities which are exposed to various risks such as interest rate, market, and credit risk. Due to the level of risk associated with certain investment securities, it is at least reasonably possible that changes in the values of investment securities will occur in the near term and that such changes could materially affect participants’ account balances and the amounts reported in the Statements of Net Assets Available for Benefits.

Subsequent Events

The Plan has evaluated subsequent events through the date of issuance of the financial statements. There were no subsequent events which required recognition or disclosure in the financial statements.