Service trucks have a bigger job than bringing the right tools and crew to any jobsite. They must also keep your tools and equipment safe and secure—from would-be thieves and from the tough environments you face every day. That protection is something Service Trucks International builds into every truck body as a standard feature!

Despite the challenges of roadway vibration and load flexing on jobsites, STI’s advanced sealing methods help compartments maintain integrity, keeping interiors clean and secure.

Why Sealing Matters

Service body compartments are exposed to road dust, moisture, and debris whether on the move or sitting still. Without proper sealing, these contaminants can work their way inside, damaging equipment and shortening the life of valuable tools. To address this, STI uses a 3-part sealing system:

• Molded steel doors with a recessed design that allows doors to nest into the frame with hidden hinges.

• Ball-type automotive bulb weather-stripping provides reliable protection against dust and water intrusion.

• A 3-point compression latch mechanism offers tension in 3 directions.

Read more about how the STI design with filtered pressurization keeps dirt, grime and thieves OUT!