Dometic RF 8500 Power Awning with SLT Mechanism - 7'8" - Onyx - Part# B3108056NR.445

DometicSKU: B3108056NR.445
Added to catalog: March 11, 2026
Last product update: June 16, 2026 at 11:13 AM
Last in stock: Apr 20, 2026

Sale price$515.99 Regular price$820.42
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The Dometic RF 8500 power awning delivers reliable shade and weather protection for your RV with its robust SLT (Slide and Lock Technology) mechanism. This 7'8" onyx-colored awning combines durable construction with smooth motorized operation, making it ideal for RV owners who want effortless awning deployment without manual cranking. Perfect for Class A, Class C, and travel trailer applications.

Key Features

  • SLT (Slide and Lock Technology) mechanism for secure, rattle-free operation
  • Motorized power operation with smooth, reliable deployment and retraction
  • 7'8" projection provides ample shade coverage for outdoor living space
  • Onyx fade-resistant fabric resists UV damage and weathering
  • Heavy-duty aluminum frame construction withstands wind and environmental stress
  • Compatible with standard 12V RV electrical systems

Technical Specifications

Part Number B3108056NR.445
Awning Width 7'8"
Color Onyx
Mechanism Type SLT (Slide and Lock Technology)
Operation Motorized (12V)
Material Aluminum frame with acrylic fabric
Manufacturer Dometic

Frequently Asked Questions

Will this awning fit my RV?

The RF 8500 with 7'8" width fits most Class A motorhomes, Class C motorhomes, and travel trailers with standard awning mounting rails. Verify your RV's awning width before ordering to ensure proper fit. Contact our expert support team if you're unsure about compatibility.

How does the SLT mechanism work?

The Slide and Lock Technology mechanism allows the awning to glide smoothly into a locked position, eliminating rattling and movement during travel or wind conditions. This design provides superior stability compared to traditional awning systems.

Can I operate this awning manually if the motor fails?

The RF 8500 is primarily designed for motorized operation. While some Dometic awnings offer manual override options, we recommend contacting our support team to confirm manual operation capability for this specific model.

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 we sell is genuine OEM equipment backed by expert support to ensure you get the exact component your RV needs.

100% Authentic OEM Parts

Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

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