The Dometic SlideTopper Awning Roller Tube Kit (228") is the replacement roller mechanism for your motorized slide-out awning. If your awning won't extend or retract smoothly, or the roller tube shows signs of wear, this genuine OEM kit restores full functionality to your RV's automatic awning system.

• 228-inch roller tube length fits standard motorhome slide-out awnings
• Complete roller mechanism assembly with genuine Dometic engineering
• Motorized operation for smooth, reliable extend/retract cycles
• Direct replacement for worn or damaged roller tubes
• OEM-quality construction designed for years of seasonal use
• Compatible with Dometic SlideTopper awning systems

Frequently Asked Questions

Q: How do I know if my roller tube needs replacement?
A: Signs include the awning stopping mid-cycle, moving slowly, making grinding noises, or not responding to the switch. Visual inspection may reveal cracks, dents, or torn fabric attachment points on the tube itself.

Q: Will this fit my RV's awning?
A: This 228" tube is designed for standard motorhome SlideTopper awnings. Verify your current tube length before ordering—measure the roller from end to end, or check your RV's documentation for the original awning size.

Q: Is professional installation required?
A: Roller tube replacement typically requires removing the old tube, disconnecting the motor assembly, and reinstalling with the new tube. Many RV owners handle this themselves, but a Dometic-certified technician can ensure proper alignment and motor connection.

Why Elkhart RV Parts

We specialize in hard-to-find Dometic RV replacement parts and ship directly from Elkhart, Indiana—the RV capital of the world. Every part is genuine OEM Dometic stock, backed by our expert support team. When you need your awning working again, we have the exact part and the knowledge to help.