Toyota Tacoma battery group size by year
The 2026 Toyota Tacoma uses a group 94R (H7) battery, according to third-party lookups (low confidence). Group sizes can change with engine, trim and options, so verify on your battery label before buying.
Verify group size on your battery label or owner's manual before purchasing.
| Year | Group | Engine | Condition |
|---|---|---|---|
| 2005 | 24F low confidence | all engines | standard |
| 2005 | 27F low confidence | all engines | with tow package |
| 2006 | 24F low confidence | all engines | standard |
| 2006 | 27F low confidence | all engines | with tow package |
| 2007 | 24F low confidence | all engines | standard |
| 2007 | 27F low confidence | all engines | with tow package |
| 2008 | 24F low confidence | all engines | standard |
| 2008 | 27F low confidence | all engines | with tow package |
| 2009 | 24F low confidence | all engines | standard |
| 2009 | 27F low confidence | all engines | with tow package |
| 2010 | 24F low confidence | all engines | standard |
| 2010 | 27F low confidence | all engines | with tow package |
| 2011 | 24F low confidence | all engines | standard |
| 2011 | 27F low confidence | all engines | with tow package |
| 2012 | 24F low confidence | all engines | standard |
| 2012 | 27F low confidence | all engines | with tow package |
| 2013 | 24F low confidence | all engines | standard |
| 2013 | 27F low confidence | all engines | with tow package |
| 2014 | 24F low confidence | all engines | standard |
| 2014 | 27F low confidence | all engines | with tow package |
| 2015 | 24F low confidence | all engines | — |
| 2016 | 24F low confidence | 2.7L / 3.5L | — |
| 2016 | 35 low confidence | 3.5L V6 | alternate fitment |
| 2017 | 24F low confidence | 2.7L / 3.5L | — |
| 2017 | 35 low confidence | 3.5L V6 | alternate fitment |
| 2018 | 24F low confidence | 2.7L / 3.5L | — |
| 2018 | 35 low confidence | 3.5L V6 | alternate fitment |
| 2019 | 24F low confidence | 2.7L / 3.5L | — |
| 2019 | 35 low confidence | 3.5L V6 | alternate fitment |
| 2020 | 24F low confidence | 2.7L / 3.5L | — |
| 2020 | 35 low confidence | 3.5L V6 | alternate fitment |
| 2021 | 24F low confidence | 2.7L / 3.5L | — |
| 2021 | 35 low confidence | 3.5L V6 | alternate fitment |
| 2022 | 24F low confidence | 2.7L / 3.5L | — |
| 2022 | 35 low confidence | 3.5L V6 | alternate fitment |
| 2023 | 24F low confidence | 2.7L / 3.5L | — |
| 2023 | 35 low confidence | 3.5L V6 | alternate fitment |
| 2024 | 94R (H7) low confidence | 2.4L turbo | per owner reports; unverified |
| 2025 | 94R (H7) low confidence | 2.4L turbo | per owner reports; unverified |
| 2026 | 94R (H7) low confidence | 2.4L turbo | per owner reports; unverified |
Each year links to its full spec page, which lists every configuration with the source document and page. Battery group sizes explained: 24F, 48 (H6), 94R (H7).
Frequently asked questions
What battery group size does a 2026 Toyota Tacoma use?
Group 94R (H7) according to third-party lookups; treat it as low confidence. Check the label on the installed battery.