If you’re looking for aftermarket truck lighting in Franklin County, Missouri, you don’t have to rely on random online retailers or guess what will fit your truck.
Here at FASS Motorsports in Washington, MO, we stock, sell, ship, and install some of the best lighting upgrades available today — from headlights and fog lights to rock lights, auxiliary lighting, and full offroad lighting systems.
Whether your goal is better visibility, improved safety, or simply making your truck look AWESOME, we’ve got you covered.

We Carry the Best Lighting Brands in the Industry
We don’t carry cheap, unreliable lighting products. We work with brands that are proven, durable, and trusted by truck owners nationwide.
Some of the lighting brands we carry include:
- Diode Dynamics
- AlphaRex
- Morimoto
- FORM Lighting
- And other industry-leading manufacturers
These brands are known for quality construction, excellent output, and long-term reliability.
Aftermarket Headlights
Upgrading your factory headlights is one of the most noticeable and functional improvements you can make.
Aftermarket headlights offer:
- Brighter light output
- Improved nighttime visibility
- Modern styling
- LED and projector technology
Brands like AlphaRex and Morimoto produce some of the best headlights available for modern trucks.

Aftermarket Tail Lights
Tail light upgrades improve both appearance and safety.
Benefits include:
- Improved brightness
- Faster illumination
- Modern LED styling
- Enhanced rear visibility
It’s a simple bolt-on upgrade that makes a big difference.
Fog Lights & Auxiliary Lighting
Factory fog lights often leave a lot to be desired.
Upgraded fog lights provide:
- Better visibility in rain, fog, and snow
- Wider light spread
- Higher-quality beam patterns
Auxiliary lighting can also include ditch lights, bumper-mounted lights, and grille-mounted lights.

Offroad Lighting
For customers who take their trucks offroad or work in low-light conditions, offroad lighting can be essential.
We sell and install:
- Light bars
- Ditch lights
- Spot lights
- Flood lights
These upgrades dramatically improve nighttime visibility.
Rock Lights & Accent Lighting
Rock lights serve both functional and aesthetic purposes.
They help:
- Illuminate the ground around your truck
- Improve offroad visibility
- Enhance your truck’s appearance
They’re especially popular on lifted trucks and show builds.

Professional Installation Available
We don’t just sell lighting — we install it.
Proper installation ensures:
- Correct wiring
- Proper aiming
- Reliable operation
- Clean, professional appearance
Our team installs lighting upgrades regularly and knows what works.
We Also Ship Nationwide
While many of our customers are local to Franklin County and the St. Louis area, we also ship lighting products nationwide.
If you know what you want, we can get it to you quickly.
Serving Washington, MO and the Greater Franklin County Area
We proudly serve customers throughout:
- Washington
- Union
- Sullivan
- St. Clair
- Pacific
- And the greater St. Louis metro area
If you’ve been searching for truck lighting near me or aftermarket headlights in Franklin County, MO, we’re your local source.

Why Customers Choose FASS Motorsports for Lighting Upgrades
- We carry proven brands
- We help ensure proper fitment
- We offer installation
- We stand behind what we sell
Our goal is to help you get the best lighting solution for your truck.
Have questions? We're here to help.
- Phone: (636) 429-7020
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Email: info@fassmotorsports.com
FASS Motorsports
25 Town and Country Drive
Washington, MO 63090