Mercedes Sprinter
Roof Rail System
LoadSpan-T roof rails, DualTrack-T crossbars, and DeckSpan roof plates — engineered as one walkable Sprinter roof system. Patent Pending.
Patent Pending
Dual-Channel Tech
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DualTrack-T™ Cross Bar Rail KitDual L-Track + 25mm T-Slot channels in a single cross bar — Patent Pending.
Shop Now →Core Products
Patent Pending
Mercedes Sprinter: LoadSpan-T™ Roof Rails with L-Track & 25mm T-Slot
The Next Generation
$299.00
(18)
NEW
Mercedes Sprinter: DeckSpan™ Universal Roof Panel — 5mm Aluminum - Set of 2
Built to be walked on.
$299.00
(18)
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Patent Pending Design
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Build Your Walkable Sprinter Roof System
Choose your wheelbase. Start with LoadSpan-T rails, add DualTrack-T crossbars, then add DeckSpan roof plates. One cart, one checkout.
1
Select Your Sprinter
2
Start With LoadSpan-T Rails
Foundation
Current Platform
LoadSpan-T™ Roof Rails
DualTrack-T™ — L-Track + 25mm T-Slot dual-channel
- Native 25mm T-Slot + L-Track compatibility
- No adapters needed for DualTrack-T crossbars
- Ready for DeckSpan roof plates
- 6061-T6 aluminum · No-drill factory mount install
$299.00
Sprinter 144"
3
Add Crossbars + Deck Plates
Popular Add-On
DualTrack-T™ Cross Bar Kit
L-Track + 25mm T-Slot crossbars that bridge the rails and support DeckSpan plates.
$299.00
Deck Plates
DeckSpan™ Roof Plates
Walkable 5mm aluminum deck panels for roof access, cargo support, and work zones.
$299.00
WHY DVA MECHANICS
Built by Owners. Engineered for Purpose.
DVA Mechanics engineers its core Sprinter roof systems in-house and partners with trusted manufacturers on select products. We run the same Mercedes Sprinter vans we build for, and we test what we sell on our own vans.
Every upgrade we sell is chosen for how it fits and works on the Mercedes Sprinter.
In-House EngineeringOur core systems are designed by DVA, from CAD to production.
Owner-TestedTested on our own Sprinter vans, on the road and on the roof.
Patent-Pending DesignsPatent-pending engineering on our core DVA systems.
Engineered as a System
Every LoadSpan component is designed to work together. The roof rails provide a load-spreading foundation across factory mount points. DualTrack-T™ cross bars slot into the rails and deliver dual-channel versatility — L-Track for quick-release accessories, 25mm T-Slot for permanent fixtures. No adapters. No compromises.
Whether you're building a work van, an overlanding rig, or a weekend adventure vehicle — the system scales to your mission.
Frequently Asked Questions
What Sprinter models do the LoadSpan roof rails fit?
LoadSpan roof rails are engineered for 2019+ Mercedes-Benz Sprinter (VS30) models including 144" and 170" wheelbases, standard and high roof. They attach to factory-installed roof mounting points — no drilling required.
What is DualTrack-T™ and how is it different from standard cross bars?
DualTrack-T™ is our patent-pending dual-channel cross bar system. Each bar contains both an L-Track channel and a 25mm T-Slot channel in a single monolithic aluminum extrusion. This eliminates the need for adapter plates and gives you two independent mounting systems in one cross bar.
What is the load capacity of the system?
LoadSpan roof rails are rated for 330 lbs per pair (dynamic / driving) and 660 lbs per pair (static / parked). When paired with DualTrack-T™ cross bars, the system maintains these ratings across the full rail span. Always observe your vehicle's factory roof load limits.
Can I install the system myself?
Yes. The LoadSpan rails install in approximately 45 minutes with basic hand tools. Cross bars slide onto the rails and lock in position with integrated clamps. No drilling, no permanent modifications. Step-by-step installation videos are available online.