Dometic SlideTopper Roller Support Cradle | 3309526.006U | Black

Prevent roller tube sag on long slide-out toppers with the Dometic Kit Cradle XL SlideTopper Awning Roller Support — Black (Part #3309526.006U). Genuine Dometic OEM roller cradle support required for Deluxe series slide toppers 198" or longer — also useful on shorter toppers that develop roller tube sag over time. Works with both old AND new Dometic EZ Deluxe series slide toppers.

What This Does

The cradle support is a mid-span support for slide topper roller tubes. Prevents the roller tube from sagging under its own weight, which can cause:

• Fabric wrinkling when the topper is retracted
• Improper deployment as the slide extends
• Excessive stress on the topper arms
• Premature fabric wear

⚠️ Required on Slide Toppers 198" or Longer

Important compatibility note: this cradle support is REQUIRED for Dometic Deluxe series slide toppers that measure 198" or longer. Without it, longer roller tubes will sag from unsupported weight, leading to the failure modes listed above.

⭐ Also Useful for Shorter Toppers with Sag Issues

The cradle support may also be needed on slide toppers shorter than 198" if the roller tube begins to sag over time. Symptoms include:

• Fabric bunching or wrinkling when retracted
• Uneven deployment during slide operation
• Visible mid-span droop when the topper is extended

If you're seeing any of these on a shorter topper, adding the cradle support can restore proper roller tube geometry.

Works with Old AND New EZ Deluxe Series

Universal compatibility across the Dometic EZ Deluxe SlideTopper series — both old and new generation. No need to verify series generation before ordering.

Related SlideTopper Hardware

If you're servicing a slide topper installation:

• Dometic 9800018.401U EZ SlideTopper Hardware Kit — Black Tall — complete LH/RH topper arm hardware with 15"/18" extension bars

Black Finish

Cross-Reference Part Numbers

• Part Number: 3309526.006U

⚠️ Professional Installation Recommended

Installation involves mounting the cradle at the correct mid-span position on the roller tube to properly support its weight. Installation should be performed by a qualified RV service technician unless you have prior experience with slide topper service.

Genuine Dometic OEM

Key Features

• Genuine Dometic OEM XL SlideTopper cradle roller support
• Part number: 3309526.006U
• Required for Deluxe SlideToppers 198" or longer
• Also useful for shorter toppers with roller tube sag issues
• Works with both old AND new Dometic EZ Deluxe series
• Black finish
• Prevents roller tube sag, fabric wrinkling, and uneven deployment

Specifications

• Brand: Dometic
• Part Number: 3309526.006U
• Type: SlideTopper Awning Roller Support (Cradle XL)
• Function: Mid-span roller tube support
• Required For: Dometic Deluxe SlideToppers 198" or longer
• Also Useful For: Shorter SlideToppers with roller tube sag
• Compatibility: Both old AND new Dometic EZ Deluxe SlideTopper series
• Color: Black