Toyota Tundra battery size by year
Compare Toyota Tundra battery group sizes by model year. Select a year to open the checked record with source notes.
| Year | Group size | Battery type | Source coverage | Page |
|---|---|---|---|---|
| 2025 | Group 94R / H7 / LN4 | Unverified | Reference | Open record → |
| 2024 | Group 94R / H7 / LN4 | Unverified | Reference | Open record → |
| 2020 | 34R | AGM required | Verified fit | Open record → |
| 2019 | 34R | AGM required | Verified fit | Open record → |
| 2018 | 34R | AGM required | Verified fit | Open record → |
| 2017 | 34R | AGM required | Verified fit | Open record → |
| 2016 | 34R | AGM required | Verified fit | Open record → |
| 2015 | 34R | AGM required | Verified fit | Open record → |
| 2014 | 34R | AGM required | Verified fit | Open record → |
| 2013 | 34R | AGM required | Verified fit | Open record → |
| 2012 | 34R | AGM required | Verified fit | Open record → |
Toyota Tundra battery size - frequently asked questions
- What battery size fits the Toyota Tundra?
- Battery group size can change across Toyota Tundra years. Select the exact year above to see the checked source-backed record.
- Can I buy only by group size?
- No. Group size is the starting point. Confirm battery type, terminal position, and retailer fitment before checkout.
Look up a specific Toyota Tundra year
Select a model year to open the exact checked battery size record before ordering.