Upgrade or replace your trailer lighting mount with the Tecniq OEM Model S170 Black Base & Gasket, designed specifically for S17 series marker lights. This genuine OEM component ensures a perfect fit, clean installation, and long-term durability, making it the ideal solution for maintaining or upgrading your trailer lighting system.

Built to match factory specifications, this base and gasket combination provides a secure mounting surface and weather-resistant seal, protecting your lighting from moisture, debris, and road conditions.

✅ Why This Base & Gasket Matters

Most trailer light failures aren’t the light—they’re the mounting and sealing surface. A worn or cracked gasket leads to water intrusion, corrosion, and premature failure.

This OEM Tecniq base solves that problem by delivering:

• Proper spacing and alignment
• Tight, weather-resistant seal
• Clean, professional install look

⚙️ Key Features

✔ Genuine Tecniq OEM Part – Not aftermarket, exact factory fit
✔ Designed for S17 Marker Lights – Guaranteed compatibility
✔ Black Base with Integrated Gasket – Clean appearance + protection
✔ Surface Mount Design – Easy installation on trailers, trucks, and equipment
✔ 2” Mounting Hole Spacing – Matches standard S17 light pattern
✔ Durable Construction – Built for long-term outdoor use and vibration resistance
✔ Weather Sealing Gasket – Helps prevent water intrusion and corrosion

🛠️ Applications

Perfect for:

• Utility trailers
• Enclosed cargo trailers
• Dump trailers
• Boat trailers
• Equipment trailers

Anywhere S17-style marker lights are used, this base ensures a tight, professional mount.

📏 Fitment & Specs

• Model: S170 Base & Gasket
• Compatibility: Tecniq S17 marker lights
• Mounting Style: Surface mount
• Hole Spacing: 2 inches on center
• Color: Black
• Condition: New OEM

💡 Built for Harsh Conditions

When paired with Tecniq S17 lights, this mounting system supports:

• IP68 waterproof performance
• FMVSS 108 compliance
• 100,000+ hour lighting lifespan

That means fewer failures, less maintenance, and better long-term reliability.

🔥 Why Buy This Instead of Generic Bases?

• Exact OEM fit (no modification needed)
• Better seal = longer light life
• Matches professional trailer builds
• Eliminates vibration-related failures

Cheap bases are one of the biggest hidden causes of repeat lighting issues—this fixes that.

🛒 Perfect Add-Ons

Pair this with:

• Tecniq S17 LED marker lights (red, amber, clear)
• Wiring pigtails & connectors
• Heat shrink butt connectors
• Complete light replacement kits

🚨 Bottom Line

If you’re installing or replacing S17 marker lights, don’t reuse old bases. The Tecniq S170 Black Base & Gasket ensures a tight seal, clean install, and long-lasting performance—exactly how it should be from the factory.

What sets us apart is our dedicated team of knowledgeable professionals who are always ready to assist. Great customer service isn't just a promise—it's the foundation of our success. We invite you to visit our showroom or reach out for personalized advice. Whether you're purchasing online or stopping by, we're here to make your trailer journey seamless. Visit Us Today

• Address: 4675 East Grand River Ave, Howell, MI 48843
• Phone: (517) 225-1991 (Call or text)
• Hours: Monday to Friday: 10:00 AM - 5:30 PM | Saturday: By appointment

Thank you for considering AAA Trailer. We're excited to help you hit the road with confidence! If you have any questions, don't hesitate to contact us.

To deliver your favorite products, we have partnered with the UPS & FEDEX . We are ready to entrust them with your orders and are always on your side if something goes wrong.

 We will be happy to assist you with eligible returns, the return instructions, and the shipping address. If you need a return or exchange, send us an email so we can discuss a replacement.