If you’re looking for the Jeep Gladiator bulb size guide, this post covers everything you need from 2020, 2021, 2022, 2023, 2024, to 2025 Jeep Gladiator models. Whether you need to replace your factory halogen bulbs or upgrade to brighter LEDs, we’ve listed the exact bulb sizes to help you quickly find the right fit for your headlights, fog lights, turn signals, brake lights, and more.
This guide applies to multiple Jeep Gladiator trims, including Sport, Nighthawk, Sport S, Big Bear, High Tide, Overland, Texas Trail, Mojave, Rubicon, Mojave X, Rubicon X, Willys, and High Altitude.
When searching through Lasfit’s “Select Your Vehicle” tool, you’ll notice that for 2020–2025 Jeep Gladiator, bulb sizes differ depending on whether your vehicle comes with halogen headlights or with LED headlights. For Gladiators with halogen headlights, there’s an additional distinction between models with halogen daytime running lights (DRL) and those without halogen DRL. Knowing this detail will help you identify the correct replacement bulb size for your Jeep.
For your convenience, we’ve organized all the information into five lighting categories, each with easy-to-read bulb size charts. Click any category below to jump straight to the chart you need.
- 2020–2025 Jeep Gladiator LED Bulb Upgrade Gallery
- 2020–2025 Jeep Gladiator Headlight Bulb Size
- 2020–2025 Jeep Gladiator Fog Light Bulb Size
- 2020–2025 Jeep Gladiator Front Turn Signal & Daytime Running Bulb Size
- 2020–2025 Jeep Gladiator Brake & Tail Light Bulb Size
- 2020–2025 Jeep Gladiator All Other Light Bulb Size
- 2020–2025 Jeep Gladiator W/ Halogen Headlights & W/o Daytime Running Lights Bulb Size
- 2020–2025 Jeep Gladiator W/ Halogen Headlights & Daytime Running Lights Bulb Size
- 2020–2025 Jeep Gladiator W/ LED Headlights Bulb Size
- Upgrade Your 2020-2025 Jeep Gladiator with Lasfit All Combo Pack LED Bulbs(Popular)
2020–2025 Jeep Gladiator LED Bulb Upgrade Gallery
LED Headlight Bulbs for Jeep Gladiator
LED Fog Lights Upgrade for Jeep Gladiator
Switchback LED Turn Signal Lights for Jeep Gladiator
2020–2025 Jeep Gladiator Headlight Bulb Size (Low Beam & High Beam)
| Position | Type | Bulb Size | Lasfit LED Upgrade | Fitment Details |
|---|---|---|---|---|
| Headlight Bulb (Low & High) | Halogen | H13 | Available | For Jeep Gladiator with Halogen Headlights |
- Applicable for 2020, 2021, 2022, 2023, 2024, and 2025 Jeep Gladiator models.
- Lasfit LED headlight bulb replacements are available only for Gladiator models equipped with factory halogen headlights.
- For the best performance upgrade, Lasfit recommends the LS Plus Series LED headlight bulbs — our brightest option yet. Delivering 65W and 6500LM per bulb, LS Plus provides unmatched brightness and stability. Perfect for off-road driving, whether you’re in the desert, mountains, or on dark rural roads, these LED bulbs deliver a dramatic improvement over stock halogen headlights.
2020–2025 Jeep Gladiator Fog Light Bulb Size
| Position | Type | Bulb Size | Lasfit LED Upgrade | Fitment Details |
|---|---|---|---|---|
| Fog Lights | Halogen | 5202 | Available | For Jeep Gladiator with Halogen Headlights |
- Applicable for 2020, 2021, 2022, 2023, 2024, and 2025 Jeep Gladiator models.
- Lasfit LED fog light bulb replacements are available only for Gladiator models that come with factory halogen fog lights.
- For Jeep Gladiator owners, off-road performance is everything — and lighting design plays a key role. Lasfit offers the LD Plus Switchback Fog Lights, a dual-color LED bulb that delivers 3000K amber yellow for foggy or dusty trails and 6000K bright white for clear night driving. These switchback fog lights not only improve visibility but also give your Gladiator a stylish and rugged off-road look.
2020–2025 Jeep Gladiator Front Turn Signal & Daytime Running Bulb Size
| Position | Type | Bulb Size | Lasfit LED Upgrade | Fitment Details |
|---|---|---|---|---|
| Turn Signal (Front) | Halogen | 7443 | Available | For Jeep Gladiator without daytime running lights |
| Turn Signal (Front)** | Halogen | 7440 | Not Required | For Jeep Gladiator with daytime running lights |
| Parking Light (Front) | Halogen | 7443 | Available | For Jeep Gladiator with daytime running lights |
- Applicable for 2020, 2021, 2022, 2023, 2024, and 2025 Jeep Gladiator models.
- For Jeep Gladiator models without daytime running lights (DRL), the front turn signal uses a CK socket and shares the same bulb with the front parking light. Lasfit recommends the Switchback 7443-CK LED bulbs, which provide 6000K bright white for the parking lights and 3000K amber yellow for the turn signals.
- For Jeep Gladiator models with daytime running lights, the factory front turn signal bulb size is 7440, which functions only as a turn signal. Currently, Lasfit does not offer a direct LED bulb replacement for this specific fitment.
2020–2025 Jeep Gladiator Brake & Tail Light Bulb Size
| Position | Type | Bulb Size | Lasfit LED Upgrade | Fitment Details |
|---|---|---|---|---|
| Brake & Tail Light | Halogen | 7443 | Available | For Jeep Gladiator with halogen headlights |
- Applicable for 2020, 2021, 2022, 2023, 2024, and 2025 Jeep Gladiator models.
- On the Jeep Gladiator, a single rear light bulb is designed to function as the rear turn signal, brake light, and tail light.
2020–2025 Jeep Gladiator All Other Light Bulb Size
| Position | Type | Bulb Size | Lasfit LED Upgrade | Fitment Details |
|---|---|---|---|---|
| Reverse Light | Halogen | 921 | Available | For Jeep Gladiator with halogen headlights |
| Dome Light | Halogen | 168/194 | Available | All |
- Applicable for 2020, 2021, 2022, 2023, 2024, and 2025 Jeep Gladiator models.
2020–2025 Jeep Gladiator W/ Halogen Headlights & W/o Daytime Running Lights Bulb Size
| Position | Type | Bulb Size |
|---|---|---|
| Headlight Bulb (Low & High) | Halogen | H13 |
| Fog Light | Halogen | 5202 | Turn Signal (Front) | Halogen | 7443 |
| Brake & Tail Light | Halogen | 7443 |
| Reverse Light | Halogen | 921 |
| Dome Light | Halogen | 168/194 |
2020–2025 Jeep Gladiator W/ Halogen Headlights & Daytime Running Lights Bulb Size
| Position | Type | Bulb Size |
|---|---|---|
| Headlight Bulb (Low & High) | Halogen | H13 |
| Fog Light | Halogen | 5202 | Turn Signal (Front) | Halogen | 7443 |
| Parking Light (Front) | Halogen | 7443 |
| Brake & Tail Light | Halogen | 7443 |
| Reverse Light | Halogen | 921 |
| Dome Light | Halogen | 168/194 |
2020–2025 Jeep Gladiator W/ LED Headlights Bulb Size
| Position | Type | Bulb Size |
|---|---|---|
| Dome Light | Halogen | 168/194 |
Upgrade Your 2020–2025 Jeep Gladiator with Lasfit All Combo Pack LED Bulbs
Not sure about the correct bulb size for your 2020–2025 Jeep Gladiator, or overwhelmed by too many LED bulb options? Don’t worry — Lasfit has you covered. We provide complete LED bulb combo packages designed specifically for Jeep Gladiator models from 2020 to 2025. Here, you’ll find the brightest and most reliable LED headlight bulbs, built-in decoder turn signal bulbs to eliminate error codes, and our unique Switchback fog lights that deliver both 6000K white and 3000K amber lighting. Lasfit gives you the best selection and the most trusted upgrade for your Jeep Gladiator lighting needs.
