Built to Last
Engineered for Any Condition.
From Arizona sun to Colorado hail — every DaShield cover is pressure-tested before it ships.
Why this truck needs the right cover
The DaShield Ultimum is built for pickup trucks that park outside. Full-size, mid-size, heavy-duty — the cover is sized to your specific cab configuration and bed length, not draped over a universal template.
The outer layer is a multi-layer woven laminate. During a hail event, impact force distributes laterally across the weave structure instead of transmitting directly to the metal panel. On a flat truck bed — the largest horizontal surface on the vehicle and the one that takes perpendicular hail contact — that lateral distribution matters more than on the angled surfaces of the cab.
The interior uses a soft fleece lining so the cover does not contact bare paint. Two-way breathable laminate construction lets water vapor escape outward and blocks liquid water from entering. No moisture trapped between the cover and the bed surface after the event ends. Most sealed waterproof covers create that condensation problem. The Ultimum's woven laminate construction prevents it.
Warranty: Lifetime on the Ultimum. That's not a number chosen for marketing — it's a structural commitment to the fabric and construction standard we use. Select cab configuration and bed length at the vehicle selector for the cover patterned to your specific truck.
International Harvester S100 cover priorities
Engineered for the International Harvester S100
Why the Ultimum for Truck Hail Protection
Three reasons the Ultimum is the DaShield specification for trucks that park outside during storm season.
1. Woven outer layer for horizontal surface coverage. The bed is the most exposed flat panel on a full-size or heavy-duty truck during a hail event. A multi-layer woven laminate distributes impact force across the weave matrix laterally. Non-woven alternatives transmit force more directly to the metal. A generic spun-bond polyester cover slows a stone. A woven laminate distributes the load. The difference shows in dent count after a moderate event — and in the PDR bill that follows.
2. Guarantee Fit by cab and bed configuration. Universal truck covers drape over the cab and bunch at the tailgate seam. The Ultimum is dimensioned for your truck's specific cab type — Regular Cab, SuperCab, Crew Cab — and bed length. Proper fit keeps the cover seated during wind-driven storm conditions. A cover that lifts and flaps in wind provides reduced impact protection and creates paint contact risk from the cover itself during the event.
3. Lifetime warranty. The Ultimum Lite carries a 5-Year warranty. The Vanguard UHD carries a 5-Year warranty. The Ultimum carries a Lifetime warranty — the manufacturer's structural commitment that this fabric construction is designed for year-round outdoor exposure with no end date. Trucks parked outside through storm season, UV season, and winter simultaneously need the construction that matches that exposure. The Ultimum at $229.99 for a full-size truck is the DaShield specification for that use case. The UHD is the right answer for moderate outdoor exposure with lower hail frequency.
Customer Videos
See It In Action.
Verified Reviews
What International Harvester S100 Owners Say
based on verified purchases
“Product as expected, top-notch purchase - well worth it.”
“I've owned a few car covers, but this one beats its competitors by a mile. It's like comparing a top-tier smartphone to an outdated model - it's just better.”
“I've owned car covers from different brands, but this one is the clear winner. It's like comparing a luxury suite to a budget motel - it's simply superior.”
“When I encountered a problem with my car cover, DaShield didn't hesitate to assist. Their problem-solving expertise sets them apart from the rest.”
“I've seen other covers deteriorate and lose their waterproofing, but this one has remained resilient and effective.”
“This cover is the real deal. I don't worry about my car's safety anymore. It's top-notch in every way.”
“DaShield warranty adds peace of mind, and the free cable lock, patch kit, and storage bag enhance the overall value.”
“No more worries about my car getting wet or dirty. This cover is the real deal.”
“Dependable product, top-notch delivery - no regrets.”
“I'm thoroughly impressed with DaShield! Their car cover laughs in the face of harsh weather. The ease of care is the cherry on top. A resounding five stars!”
“Their reliable service, fair cost, and high-quality offerings have left me thoroughly impressed. I highly recommend their products and professionalism.”
“Exceptional quality, surprisingly budget-friendly.”
“DaShield ability to address problems effectively is a testament to their commitment to customer service excellence. They've earned my loyalty.”
“Prompt shipping, dependable service - recommended purchase.”
“I'm thoroughly impressed with the product quality and service provided by this car cover company. They've gained a loyal customer in me.”
“Comparing this car cover to its competitors is like night and day. It's like comparing a diamond to a pebble - it's an obvious choice for quality and experience.”
“Reliable purchase, top-notch product - exceeded expectations.”
“I've used varioDaShield, but this one stands out as the best. It's like comparing a five-star restaurant to a fast-food joint - it's on another level.”
“I've had cheaper covers before, but they don't compare to the quality of this one. It's the best investment.”
“Quick turnaround, reliable service - well worth it.”
Verified Reviews
What Owners Say.
Our Story
Built for drivers who actually care.
Three minutes on why DaShield exists, how we engineer, and what makes the Ultimum series different from every cover on Amazon.
Common Questions
International Harvester S100 Cover FAQ
Ready to protect your International Harvester?
Find Your Perfect S100 Cover.
Guaranteed fit to your cab type and configuration. Ships free. Built to outlast any climate.
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