Lexus IS (2014–2020) LED Taillights: RGB, Clear & Smoked — Which Should You Pick?

The 2014–2020 Lexus IS is a sharp, driver-focused sedan — but its factory tail lights, with dated bulb technology and a busy design, are one of the weakest visual elements of the car. HCMOTION offers three LED taillight options for the IS (covering the IS 250, IS 350, and IS 300h trims), so you can modernize the rear end while keeping the car unmistakably Lexus.

The good news: every option includes the features that make a HCMOTION set worth it — sequential turn signals, a startup animation, DOT & SAE certified build quality, ABS housing with a UV-resistant lens, and plug-and-play installation. The decision is really about two things: finish (Clear or Smoked) and whether you want RGB color control.

Compatibility: IS 250, IS 350 & IS 300h

All three sets below are designed for the 2014–2020 Lexus IS platform and are compatible across the IS 250, IS 350, and IS 300h trims. Because the tail light housing is shared across these models, you do not need to worry about trim-specific fitment — just confirm your model year falls within 2014–2020.

Option 1: RGB Taillights (Smoked) — The Color-Changing Choice

The RGB taillight set for the Lexus IS 250/350/300h is the flagship option. It is priced at $499.99 (compare at $699.99) and does everything the standard sets do, plus one big trick: app-controlled color changing. Using an app, you can shift the lighting between a range of colors, so the car can be subtle on a weekday commute and colorful at a weekend car meet.

This is the set to choose if you like to change things up, attend shows, or simply want the most feature-packed lighting on the IS. The smoked lens keeps the lamp looking aggressive when the LEDs are off.

Option 2: Clear Taillights — The Bright, OEM-Plus Look

The Clear LED taillight set for the IS 250/IS 350 at $399.99 is the pick for owners who want maximum light output and a clean, modern look. Clear lenses show off the full LED array with nothing obscuring it, which suits white, silver, and pearl Lexus IS models particularly well. It delivers the same sequential turn signal and startup animation, just without the dark tint.

Option 3: Smoked Taillights — The Stealth Look

The Smoked LED taillight set for the IS 250/IS 350 at $419.99 is the middle-ground choice: darker than Clear, but without the RGB feature set. It is ideal for black, gray, or dark blue IS sedans where a smoked housing ties the rear end together with tinted windows or dark wheels. Functionally identical to the Clear set, it simply trades some brightness when off for a moodier appearance.

So, How Do You Decide?

Here is the decision tree:

1. Do you want color-changing lighting? If yes, go straight to the RGB set. It includes a smoked lens, so it also covers the dark look.
2. No RGB needed — light paint or max brightness? Choose the Clear set.
3. No RGB needed — dark paint or stealth build? Choose the Smoked set.

All three share the same certified construction, sequential signals, startup animation, and plug-and-play installation — so you can pick on looks and features alone.

Pair It Up: RGB DRLs for the Front

If you are upgrading the rear, consider finishing the front as well. HCMOTION also offers an RGB DRL set for the Lexus IS 250/300h/350 (2013–2016) at $259.99, which adds app-controlled daytime running lights to match. Combining RGB taillights and RGB DRLs gives the whole car a coordinated, modern lighting theme instead of a half-upgraded look.

What You Get in Every Set

Just to recap the shared feature set that applies to all three taillight options:

FAQ

• Sequential turn signals — a sweeping indicator pattern that is easier for other drivers to notice.
• Startup animation — a short light sequence when you unlock or start the car.
• DOT & SAE certified — designed to meet applicable U.S. lighting standards.
• ABS housing + UV-resistant lens — built to handle weather and resist sun damage.
• Plug and play — factory-style connectors, no cutting or splicing required.

Will these fit my IS 250, IS 350, or IS 300h?

Yes. The three sets are designed for the 2014–2020 Lexus IS platform and cover the IS 250, IS 350, and IS 300h trims. Confirm your model year is within 2014–2020 before ordering.

How does the RGB color changing work?

The RGB set is controlled through an app, which lets you switch the lighting between a range of colors. The standard Clear and Smoked sets have a fixed light pattern and need no app at all.

Is the RGB set the same fitment as the Clear and Smoked sets?

Yes, all three share the same plug-and-play housing design for the 2014–2020 IS. The difference is the lens finish and, for the RGB set, the app-controlled color function.

Do I need to be handy with wiring to install them?

No. All the sets use factory-style connectors and are plug and play — no cutting, splicing, or special tools. If you can remove and reinstall a taillight, you can do this upgrade.

Light Up Your Lexus IS

Whether you want the full color-changing experience, a bright clear finish, or a stealth smoked look, there is a HCMOTION set for your IS. Start with the RGB taillights, the Clear set, or the Smoked set, and browse all HCMOTION lighting upgrades for Lexus — including the RGB DRLs — to complete the transformation.