Avatar Offroad Massif – Van Rear Door Storage Mounting System

Avatar Offroad Massif – Van Rear Door Storage Mounting System

Sprinter VS30 907 / Driver / 270 Degree
$1,925.00 USD
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Avatar Offroad Massif – Van Rear Door Storage Mounting System
5.0 3 online reviews

Avatar Offroad Massif – Van Rear Door Storage Mounting System

$1,925.00 USD
Vehicle
Side of Van
Hinge
Payment methods
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Product Details

The Avatar Offroad Massif™ Mounting System is the ultimate structural foundation for your van’s rear-door ecosystem. Engineered to be the strongest, most versatile mounting platform on the market, the Massif transforms your Mercedes Sprinter, Ford Transit, or Ram ProMaster into a high-capacity gear hub. Unlike universal racks, the Massif is a vehicle-specific powerhouse that anchors directly to the strongest OEM hinge points, ensuring your door remains protected even when loaded with heavy storage boxes, spare tires, or mountain bikes. Hand-crafted from lightweight, rust-free aluminum in Sandy, Utah, it provides the "backbone" you need to reclaim your interior living space and move your adventure essentials to the exterior for rapid access.

Key Features

  • Vehicle-Specific Engineering: Custom-tailored for a precision fit on Mercedes Sprinter, Ford Transit, and Ram ProMaster chassis, integrating seamlessly with factory body lines.

  • Structural Integrity: Engineered to distribute weight across the reinforced hinge points of the door, allowing for high-capacity hauling without the risk of door skin fatigue or warping.

  • Modular Grid System: Features a strategic pattern of pre-drilled holes and slotted vertical rails, offering a "blank canvas" for mounting storage boxes, Rotopax, or recovery boards.

  • Multi-Mission Versatility: Designed to serve as a storage mount, a spare tire carrier, a vertical bike rack, or even a secondary access point for your roof rack.

  • Corrosion-Resistant Build: Constructed from high-strength aluminum and finished in a rugged, textured black powder coat to survive road salt, mud, and intense UV exposure.

Technical Specifications

  • Compatibility: Mercedes Sprinter (2007+), Ford Transit (High Roof), Ram ProMaster, and Nissan NV.

  • Material: 6061 High-Strength Aluminum Alloy (Lightweight & Rust-Proof).

  • Finish: Industrial-Grade Textured Black Powder Coat.

  • Weight: ~25–30 lbs (Depending on vehicle model).

  • Mounting Points: Utilizes factory hinge locations for a no-sag, heavy-duty install.

  • Hinge Requirement: 2019+ Sprinter models are highly recommended to upgrade to 180° hinges for full door operation.

Compatible With

  • Storage Boxes: The primary mounting interface for the Giga, Mega, Kilo, Niko, Centi, and Caddie boxes.

  • Tire Carriers: Seamlessly integrates with the Massif Spare Tire Bolt-On Kit.

  • Bike Racks: Optimized for vertical bike mounting systems like 1UP USA or Lolo Racks.

  • External Gear: Pre-slotted for Rotopax mounts, Maxtrax pins, and L-Track accessories.

What’s Included

  • (1) Avatar Offroad Massif Mounting Rack (Driver or Passenger side)

  • (2) Heavy-Duty Stainless Steel Door Hinge Brackets

  • (1) Lower Mechanical Support Bracket

  • Full Stainless Steel Mounting Hardware Kit

  • Protective Gaskets to safeguard vehicle paint and prevent vibration

Related items

5.0

3 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

Product Review

5.0

3 online ratings
The summary star rating & review is based on aggregated reviews of this product across the web. It cannot be altered by the merchant and can be verified by emailing support@onereview.app.

Summary

This rear door mounting system is highly regarded by outdoor enthusiasts for its heavy-duty TIG-welded aluminum construction and clever modular design. Reviewers frequently highlight the dual-purpose crossbars that serve as a ladder and the versatile slot system that accommodates a wide variety of storage boxes and gear. While the installation is praised for utilizing existing hinges to avoid extensive vehicle damage, many users find the high price point and freight shipping costs to be significant drawbacks. Ultimately, it is considered a premium, long-lasting solution for those needing to maximize exterior storage without sacrificing rear visibility.

Advantages

  • Durable Aluminum Build: Reviewers praise the TIG-welded aluminum construction for being rust-resistant and exceptionally strong without adding excessive weight to the doors.
  • Integrated Ladder Function: The horizontal crossbars are specifically designed to double as a ladder, providing convenient and sturdy access to the roof of the van.
  • Modular Mounting Slots: The system includes numerous pre-drilled holes and vertical slots that allow users to customize their gear setup with boxes, tires, or fuel cans.
  • High Weight Capacity: With a rated capacity of 200 pounds, users feel confident mounting heavy equipment such as spare tires and large storage containers.
  • Clear Rear Visibility: The low-profile design ensures that the driver can still see through the rear windows, which is a common complaint with other full-coverage racks.

Trade-Offs

  • High Purchase Price: Multiple users mention that the price is a major hurdle, noting that it is one of the more expensive mounting systems on the market.
  • Required Hinge Upgrades: Owners of certain vehicle models often find they need to purchase and install 180-degree hinges separately for proper clearance and functionality.
  • Expensive Freight Shipping: Because the system ships via freight trucking only, customers frequently face high shipping costs and complex delivery logistics.
  • Minor Door Modification: While the passenger side is a no-drill installation, the driver-side unit requires a cross-nut installation behind the vehicle badge, which some users find inconvenient.
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