
Keep your van's gear organized outside the living or working area with the Avatar Offroad Sir Packs-a-lot. This rear storage mounting panel provides an L-track-compatible platform for planning a modular equipment setup on compatible Mercedes-Benz Sprinter and Nissan NV3500 vans. Choose your vehicle model and mounting side to suit your build.
Why Customers Choose This Product
- Rear mounting platform for organizing van equipment.
- L-track-compatible design.
- Works with Avatar Offroad storage boxes.
- Can be used on its own or paired with the Massif Carrier.
- Driver, Passenger and Both options.
- Free shipping to the contiguous 48 United States.
Product Highlights
Build Around Your Gear
The panel supports a modular approach to rear-mounted storage. Plan a layout for camping equipment, work tools or travel gear using compatible mounts and accessories.
L-Track Compatibility
The L-track-compatible design offers mounting possibilities for equipment such as Rotopax containers and recovery tools. Confirm the fittings, hardware and load requirements for each accessory before installation.
Avatar Storage Box Integration
The product information lists compatibility with all Avatar Offroad storage boxes. Confirm the mounting arrangement and required hardware for your chosen box before ordering.
Standalone or Paired Setup
Use Sir Packs-a-lot as its own mounting solution or pair it with the Massif Carrier. Vehicle fitment and installation requirements should be checked for the complete setup.
Specifications
- Brand: Avatar Offroad.
- Model: Sir Packs-a-lot.
- Product type: Rear van storage mounting panel.
- Vehicle options: Sprinter NCV3 / 906 2007–2018, Sprinter VS30 / 907 2019+ and Nissan NV3500.
- Side options: Driver, Passenger or Both.
- Mounting compatibility: L-track compatible.
- Storage box compatibility: All Avatar Offroad storage boxes, as listed in the product information.
- Carrier pairing: Can be used with the Massif Carrier or on its own.
- Shipping offer: Free shipping to the contiguous 48 United States.
Ideal For
- Compatible camper vans needing organized exterior gear storage.
- Work van setups with tools that require dedicated mounts.
- Travel builds using Avatar Offroad storage boxes or compatible equipment mounts.
Important Information
Confirm vehicle model, model year, rear-door configuration and mounting side before purchase. Verify accessory dimensions, mounting hardware and clearance for door operation, lights and license plates. Storage boxes, containers, tools and the Massif Carrier are described as compatible equipment, not confirmed package contents; verify exactly what is included before ordering.
Follow the manufacturer's installation and loading instructions. Panel dimensions, material, load ratings and detailed mounting requirements are not specified in the available product information and should be confirmed with the manufacturer. Do not exceed the lowest applicable vehicle, panel, carrier or accessory load limit. Secure equipment before travel, inspect fasteners regularly and seek qualified installation assistance where needed. Transport any fuel container only in accordance with its manufacturer's instructions and applicable requirements.
Frequently Asked Questions
Which vans are listed as compatible options?
The listed model options are Sprinter NCV3 / 906 2007–2018, Sprinter VS30 / 907 2019+ and Nissan NV3500. Confirm fitment for your specific vehicle and rear-door configuration before purchase.
What equipment can be mounted on the panel?
The product information lists Avatar Offroad storage boxes, Rotopax containers and recovery tools as potential applications. Use compatible fittings and confirm accessory dimensions, mounting hardware and load limits before installation.
Do I need a Massif Carrier to use it?
The product information states that Sir Packs-a-lot can be used on its own or paired with the Massif Carrier. Confirm the installation requirements for your chosen configuration.
Can I select the mounting side?
Yes. Driver, Passenger and Both options are listed. Choose the option that matches your intended setup and verify the package contents before ordering.
Where does the free shipping offer apply?
The free shipping offer applies to the contiguous 48 United States.
Create a rear storage layout that suits the equipment you carry. Confirm fitment and mounting requirements, then choose the Sir Packs-a-lot model and side option for your van.



















