Tire parameters
The Jeep Gladiator has 20 tire parameters.
● Confirmed◆ In testing○ Supported× Not supported
Front left tire pressure GLADIATOR_TP_FLConfirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 A0 F1 - Service 22
DID A0F1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x8A = 138 → (138 ÷ 4) = 34.5 psi
- Formula
(val ÷ 4)- Range
- 0 to 63.75 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front left tire pressure, altitude compensated GLADIATOR_TP_FL_ACConfirmed
Pelican can show this parameter as the front left tire pressure.
- Request
22 A0 A1 - Service 22
DID A0A1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 0 to 7 of the reply, 8 bits.
0x20 = 32 → 32 psi
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front left tire pressure, valid GLADIATOR_TP_FL_VALIDConfirmed
- Request
22 A0 A5 - Service 22
DID A0A5 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bit 7 of the reply.
0b1 = 1 → 1
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front left tire temperature GLADIATOR_TT_FLConfirmed
Pelican can show this parameter as the front left tire temperature.
- Request
22 A0 F1 - Service 22
DID A0F1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x3A = 58 → (58 − 50) = 8 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front left wheel speed GLADIATOR_FL_WHL_SPDConfirmed
- Request
22 17 37 - Service 22
DID 1737 - Module
7E0 → 7E8 - Every
250 ms - Testing for 1988, 2019 to 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 ÷ 64) = 0 km/h
- Formula
(val ÷ 64)- Range
- 0 to 1023.9843 km/h
- Unit
- km/h
Confirmed for 2024 to 2025. In testing for 1988, 2019 to 2023, 2026.
Front right tire pressure GLADIATOR_TP_FRConfirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 A0 F2 - Service 22
DID A0F2 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x8A = 138 → (138 ÷ 4) = 34.5 psi
- Formula
(val ÷ 4)- Range
- 0 to 63.75 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front right tire pressure, altitude compensated GLADIATOR_TP_FR_ACConfirmed
Pelican can show this parameter as the front right tire pressure.
- Request
22 A0 A1 - Service 22
DID A0A1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x20 = 32 → 32 psi
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front right tire pressure, valid GLADIATOR_TP_FR_VALIDConfirmed
- Request
22 A0 A5 - Service 22
DID A0A5 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bit 6 of the reply.
0b1 = 1 → 1
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front right tire temperature GLADIATOR_TT_FRConfirmed
Pelican can show this parameter as the front right tire temperature.
- Request
22 A0 F2 - Service 22
DID A0F2 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x3C = 60 → (60 − 50) = 10 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Front right wheel speed GLADIATOR_FR_WHL_SPDConfirmed
- Request
22 17 38 - Service 22
DID 1738 - Module
7E0 → 7E8 - Every
250 ms - Testing for 1988, 2019 to 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 ÷ 64) = 0 km/h
- Formula
(val ÷ 64)- Range
- 0 to 1023.9843 km/h
- Unit
- km/h
Confirmed for 2024 to 2025. In testing for 1988, 2019 to 2023, 2026.
Rear left tire pressure GLADIATOR_TP_RLConfirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 A0 F4 - Service 22
DID A0F4 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x8C = 140 → (140 ÷ 4) = 35 psi
- Formula
(val ÷ 4)- Range
- 0 to 63.75 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear left tire pressure, altitude compensated GLADIATOR_TP_RL_ACConfirmed
Pelican can show this parameter as the rear left tire pressure.
- Request
22 A0 A1 - Service 22
DID A0A1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 24 to 31 of the reply, 8 bits.
0x20 = 32 → 32 psi
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear left tire pressure, valid GLADIATOR_TP_RL_VALIDConfirmed
- Request
22 A0 A5 - Service 22
DID A0A5 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bit 4 of the reply.
0b1 = 1 → 1
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear left tire temperature GLADIATOR_TT_RLConfirmed
Pelican can show this parameter as the rear left tire temperature.
- Request
22 A0 F4 - Service 22
DID A0F4 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x3A = 58 → (58 − 50) = 8 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear left wheel speed GLADIATOR_RL_WHL_SPDConfirmed
- Request
22 17 39 - Service 22
DID 1739 - Module
7E0 → 7E8 - Every
250 ms - Testing for 1988, 2019 to 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 ÷ 64) = 0 km/h
- Formula
(val ÷ 64)- Range
- 0 to 1023.9843 km/h
- Unit
- km/h
Confirmed for 2024 to 2025. In testing for 1988, 2019 to 2023, 2026.
Rear right tire pressure GLADIATOR_TP_RRConfirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 A0 F3 - Service 22
DID A0F3 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 8 to 15 of the reply, 8 bits.
0x8C = 140 → (140 ÷ 4) = 35 psi
- Formula
(val ÷ 4)- Range
- 0 to 63.75 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear right tire pressure, altitude compensated GLADIATOR_TP_RR_ACConfirmed
Pelican can show this parameter as the rear right tire pressure.
- Request
22 A0 A1 - Service 22
DID A0A1 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x20 = 32 → 32 psi
- Formula
val- Range
- 0 to 255 psi
- Unit
- psi
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear right tire pressure, valid GLADIATOR_TP_RR_VALIDConfirmed
- Request
22 A0 A5 - Service 22
DID A0A5 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bit 5 of the reply.
0b1 = 1 → 1
- Formula
val- Range
- 0 to 1
- Unit
- No or yes
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear right tire temperature GLADIATOR_TT_RRConfirmed
Pelican can show this parameter as the rear right tire temperature.
- Request
22 A0 F3 - Service 22
DID A0F3 - Module
740 → 4C0 - Every
15 s - Testing for 1988, 2019 to 2020, 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 16 to 23 of the reply, 8 bits.
0x3B = 59 → (59 − 50) = 9 °C
- Formula
(val − 50)- Range
- -50 to 205 °C
- Unit
- °C
Confirmed for 2021 to 2022, 2024 to 2025. In testing for 1988, 2019, 2023, 2026. Not supported for 2020.
Rear right wheel speed GLADIATOR_RR_WHL_SPDConfirmed
- Request
22 17 3A - Service 22
DID 173A - Module
7E0 → 7E8 - Every
250 ms - Testing for 1988, 2019 to 2023, 2026
Example reply from a 2025 Jeep Gladiator.
Bits 0 to 15 of the reply, 16 bits.
0x0000 = 0 → (0 ÷ 64) = 0 km/h
- Formula
(val ÷ 64)- Range
- 0 to 1023.9843 km/h
- Unit
- km/h
Confirmed for 2024 to 2025. In testing for 1988, 2019 to 2023, 2026.
