Sir Packs-a-lot Storage Mounting Solution

Sir Packs-a-lot: versatile mounting solution for vans

FREE SHIPPING for the Lower 48!

Upgrade your van’s storage game with the Sir Packs-a-lot, the ultimate rear mounting system for Mercedes Sprinter vans and Nissan NV3500. Designed for overland adventures, this rugged, L-track compatible panel offers unlimited gear mounting options—secure Rotopax, attach recovery tools, or mount our custom Avatar Offroad storage boxes with ease.

Whether paired with the Massif Carrier or used on its own, the Sir Packs-a-lot provides a modular setup to organize your van for camping, work, or travel. Perfect for overlanders, road trippers, and van lifers who need durable, adaptable storage solutions.

• Compatible with: Mercedes Sprinter, Nissan NV3500
•  Works with all Avatar Offroad storage boxes
• L-track compatible for endless gear-mounting options
• Perfect for Rotopax, tools, and custom overland setups
• FREE SHIPPING 

Make your van adventure-ready—get the Sir Packs-a-lot today!

IMPORTANT** Please read our Shipping Policy before placing your order.

Want to save on shipping fees?

We've got options:

– Stop by our Utah shop to pick up your order for free or have us install it for you.

– Reach out to us directly for an exact shipping cost. We’ll help you find the best rate.

– We’re located near several national parks in Sandy, Utah. Plan a road trip, explore the outdoors, and upgrade your van while you’re at it.