








The Thunder is the ultimate full-length roof rack for the Ford Super Duty, engineered to get your gear to the places that matter most. Combining industry-leading 1/4" aircraft-grade aluminum with a modular, no-drill design, it offers unmatched strength and reliability for any adventure. Whether you're mounting a rooftop tent or securing recovery gear, The Thunder provides a sleek, low-profile solution that matches the rugged character of your truck. Rated for 300 lbs dynamic and 700 lbs static, it easily handles rooftop tents, awnings, traction boards, fuel cans, and expedition cargo. Every Thunder is manufactured in the USA and backed by a Lifetime Warranty. Browse the full Sherpa collection or explore more Sherpa roof racks.
1/4" aircraft-grade aluminum side plates deliver exceptional strength without the weight penalty of steel. Optional black textured powder coat resists corrosion and scratching.
Rated for 300 lbs dynamic and 700 lbs static — more than enough for rooftop tents, awnings, recovery gear, spare tires, and full expedition loads.
8 fully-adjustable extruded aluminum crossbars slide anywhere along the rack — dial in tent, awning, and gear spacing with no drilling.
The Half Height wind fairing is designed to house a single-row light bar — run the lighting without adding a separate bracket or killing airflow.
The Thunder is the ultimate full-length roof rack for the Ford Super Duty, engineered to get your gear to the places that matter most. Combining industry-leading 1/4" aircraft-grade aluminum with a modular, no-drill design, it offers unmatched strength and reliability for any adventure. Whether you're mounting a rooftop tent or securing recovery gear, The Thunder provides a sleek, low-profile solution that matches the rugged character of your truck.
Fitment is specific to 2017-2025 Ford F250/F350/F450 Super Duty (Crew Cab / SuperCrew). The Thunder measures 68" x 56.5" x 2.5" and weighs approximately ~55 lbs, wrapping the full roof for maximum usable deck space. Installation uses Direct bolt-on installation to factory mounting points — no drilling required with no compromise to daily drivability.
Every Thunder is built in the USA by Sherpa Equipment Company. Browse more options in the Sherpa roof racks collection.
Mount a rooftop tent, awning, traction boards, and fuel cans — the rack's dynamic rating handles serious expedition loads across any terrain.
Carry kayaks, skis, bikes, surfboards, camping gear, and coolers without giving up interior cargo space — perfect for weekend getaways and multi-day adventures.
Low-profile rack height keeps garage clearance, reduces wind noise, and looks factory-clean when you're not loaded up — no compromise on day-to-day drivability.
Half Height fairing option accepts a single-row light bar flush in the wind deflector — no separate brackets, no added drag.
No drilling required; utilizes factory mounting points. Uses rubber seals for a watertight fit without silicone.
If you have any questions about installation, fitment, or configuration, feel free to contact us and we will be happy to help.
Sherpa Equipment Company is an American manufacturer of premium roof racks, bumpers, and overland gear for trucks and SUVs. Every Sherpa rack is precision laser-cut from aircraft-grade aluminum, assembled in the USA (Colorado), and backed by a Lifetime Warranty. The Thunder is engineered with industry-leading alloys and uncompromising mounts to deliver a platform that's tough enough for expedition loads and clean enough for daily driving.
Explore All Sherpa ProductsA complete guide to Sherpa Equipment Company's roof racks, bed racks, load bars, and accessories — covering the PEAK Series, PAK System, and Crow's Nest, with fitment details and setup tips for overlanding and off-road builds. (https://truckbrigade.com/blogs/sherpa/sherpa-equipment)
A deep-dive on Sherpa's PEAK Series and Sport Series roof racks — key features, vehicle-specific fitment, customization options, and the best setups for overlanding, rooftop tents, and daily driving. (https://truckbrigade.com/blogs/sherpa/sherpa-roof-rack)
A full breakdown of Sherpa's bolt-on accessories — shelter, recovery, storage, lighting, and structural panels that integrate with the T-channel system for easy, tool-free customization. (https://truckbrigade.com/blogs/sherpa/sherpa-roof-rack-accessories)
The Thunder is engineered specifically for 2017-2025 Ford F250/F350/F450 Super Duty (Crew Cab / SuperCrew). Confirm your vehicle's year, cab configuration, and trim before ordering.
Full Height (No Light Bar) is a smooth, continuous wind deflector that minimizes wind noise and gives the cleanest look. Half Height is shorter and sized to accept a single-row light bar integrated into the fairing cavity — choose this version if you plan to run front-facing auxiliary lighting.
The Thunder is rated for 300 lbs dynamic (while driving) and 700 lbs static (parked). This is sufficient for rooftop tents, awnings, spare tires, recovery gear, and most expedition loads.
No drilling required; utilizes factory mounting points. Uses rubber seals for a watertight fit without silicone.
Black Textured Powder Coat (standard), Raw Aluminum (Bare Processed Aluminum) available
Every Sherpa Thunder is backed by a Lifetime Warranty. Because each rack is built to order, current lead time is typically up to 4 weeks.
Please reach out to our team using this form. We are happy to assist with any questions you might have.