Leitner Designs ACS Roof Rack for Mercedes Sprinter 144

The ACS Roof Rack for the Mercedes Sprinter 144 from Leitner Designs delivers exactly what we want in a modular platform rack—quiet on the highway, tough on the trail, and thoughtfully engineered from end to end. Whether you’re carrying a rooftop tent, solar panels, recovery gear, or storage boxes, this rack is built to handle serious weight in real-world conditions.

Made in the USA from lightweight aluminum with stainless hardware, the rack mounts directly to factory roof points—no drilling, no weird fitment games. The modular load slats can be moved forward or backward to dial in your setup, and the low-profile design keeps wind noise to a minimum while clearing most garages. If you’re building a Sprinter for actual travel, this is the roof rack we’d use—because we do.

Why We Love This

We’ve run a lot of roof racks, and Leitner’s ACS system is one of the cleanest we’ve used. The adjustable crossbars mean you don’t have to compromise your loadout, and the rack is whisper-quiet at speed—even when fully loaded. It’s one of the few setups that feels equally refined and rugged.

Features & Benefits

• Low-Profile Design: Adds just 4 inches of height to your Sprinter—clears most garages with room to spare

• Flexible Fitment: Compatible with high-roof Sprinter 144s, with or without factory roof rails

• No-Drill Installation: Bolts directly to factory mounting points—clean, secure, and no extra holes required

• Adjustable Load Bars: Slotted crossbars slide in toothed channels so you can fine-tune gear placement

• Expandable Platform: Add more crossbars to create a full platform deck when needed

• Accessory-Compatible: Works with Rhino-Rack, Thule, Yakima, and any T-track style accessory

• Lighting-Ready: Corner caps pop off for quick, clean auxiliary lighting installs—no drilling, no zip ties

• Leitner Accessory Support: Fully compatible with Leitner’s growing line of rooftop accessories, including the Gear Pod Roof system

• Optional OWL Side Ladder Integration: Designed to work with select OWL side ladder setups

• Ships via UPS: Delivered in two boxes for easier handling and install

Specifications:

Weight: 100 lbs.
Height: 4 inches
Material: Aluminum alloy construction
Fasteners: Grade 10.9 black Zi-Ni coated
Wall Thickness: Heavy-duty 1.5mm to 3.0mm multi-wall aluminum
Wind Noise Reducer: Included
Accessory Compatibility: Fits many Thule, Rhino-Rack, and Yakima accessories
Finish: Zinc-plated and dual-stage powder coat

Load Capacity - Over Cab: See your vehicle's manufacturer rating
Manufacturing: Designed, engineered, and manufactured in the USA

https://cdn.shopify.com/s/files/1/0263/2440/2247/files/2007_Up_sprinter_144_roof_instructions.pdf?v=1727750622