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4″ Zip-On Annex to Floor Extensions For Walkabout

The 23Zero Walkabout Annex Extension adds extra height to improve fitment for your zip on rooftop tent annex setup.

 

Adds 4 inches of vertical clearance between annex and floor
Double-zip design installs between annex walls and floor
Improves fitment on lifted vehicles and uneven terrain
Maintains enclosed space while extending annex reach
Designed specifically for 23Zero Walkabout annex systems

From $35.00

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Description

23Zero 4″ Zip-On Annex to Floor Extensions For Walkabout

This extension adds extra height to your zip on rooftop tent annex, improving fitment on taller vehicles and uneven terrain.

Designed as a double-zippered fabric insert, this extension installs between the Walkabout annex walls and floor to increase overall height by 4 inches. It helps bridge the gap between your annex and the ground, maintaining a more complete enclosure when your tent is mounted higher than standard.

What’s Included

  • (1) 4″ annex extension (size based on selection)

Key Features

  • Increased Clearance: Adds 4 inches of height to improve annex ground reach.
  • Zip-On Installation: Attaches between annex and floor using existing zipper tracks.
  • Improved Fitment: Helps correct gaps caused by lifted vehicles or uneven terrain.
  • Maintains Enclosure: Preserves privacy and weather protection while extending height.
  • Walkabout Specific: Designed for use with 23Zero Walkabout annex systems.

Specifications

  • Height Increase: 4 inches
  • Attachment: Double-zipper connection
  • Compatibility: Walkabout annex systems
  • Available Sizes: 56″, 62″, 72″, 87″

Fitment

  • Select extension size to match your Walkabout tent size (56, 62, 72, or 87)
  • Designed to install between annex walls and floor
  • Ideal for setups where the annex does not fully reach the ground

Important Notes

  • Extension adds 4″ to annex height and may raise the entrance height depending on setup
  • Ensure compatibility with Walkabout annex before purchase

Looking to complete your setup? Read our Vehicle Camping Guide.