








The Sherpa Thunder is a full-length aluminum roof rack engineered specifically for the 2017-2025 Ford F250 Super Duty. Built from 1/4" aircraft-grade aluminum with 7 fully-adjustable crossbars and stainless steel hardware, it delivers 350 lbs dynamic and 700 lbs static load capacity — ready to carry rooftop tents, awnings, recovery gear, fuel cans, and expedition cargo. 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 350 lbs dynamic and 700 lbs static — more than enough for rooftop tents, awnings, recovery gear, spare tires, and full expedition loads.
7 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 Sherpa Thunder is engineered to match the serious capability of the Ford F250 Super Duty. Like all Sherpa Peak Series racks, it's precision laser-cut from aircraft-grade aluminum, uses stainless hardware throughout, and integrates with the full Sherpa accessory ecosystem via the T-channel crossbar system.
Fitment is specific to 2017-2025 Ford F250 Super Duty (Crew Cab). Installation requires drilling — professional installation recommended. Every Thunder is made in the USA and backed by a Lifetime Warranty.
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.
The F250's payload capacity pairs perfectly with the Thunder's load rating — haul ladders, lumber, equipment, and tools with a purpose-built roof rack that handles the weight.
Half Height fairing option accepts a single-row light bar flush in the wind deflector — no separate brackets, no added drag.
Installation requires drilling — professional installation recommended. Comes with all required mounting hardware and installation instructions.
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.
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.
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.
The Thunder is engineered specifically for 2017-2025 Ford F250 Super Duty (Crew Cab). Confirm your vehicle's year and cab configuration 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 350 lbs dynamic (while driving) and 700 lbs static (parked). This is sufficient for rooftop tents, awnings, spare tires, recovery gear, and most expedition loads.
Yes, installation requires drilling. Professional installation is recommended. All required hardware and instructions are included.
Black textured powder coat (standard)
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.