Built to Last
Engineered for Any Condition.
From Arizona sun to Colorado hail — every DaShield cover is pressure-tested before it ships.
Why this vehicle needs the right cover
DaShield car covers for compact, midsize, and full-size cars use a breathable woven laminate construction that manages moisture in both directions: liquid rain blocked from entering the cover from outside, water vapor permitted to exit outward from inside.
The two-directional design addresses the condensation mechanism that non-breathable covers produce. Moisture in the enclosed air under the cover condenses against paint when temperatures drop at night. In high-humidity environments — Florida at 80 to 90 percent summer relative humidity, the Pacific Northwest at 150-plus annual precipitation days — this cycle runs consistently through the wet season.
The woven laminate maintains a hydrostatic barrier against liquid water (ISO 811) while allowing vapor molecules to diffuse through the fiber matrix at ambient conditions. Rain stays out. Humidity exits.
Compact, midsize, and full-size cars are mapped as separate sizing categories at vehicle selection. Roof height, windshield rake, and trunk profile differ across passenger car size classes, and a cover patterned for the correct size class seals properly at the mirror caps, rocker panels, and deck lid — which is where loose covers allow cover-and-paint contact abrasion in coastal wind conditions.
Select your make and model at the vehicle selector to receive the cover sized for your specific car and designed for the moisture environment of coastal, tropical, and high-precipitation climates.
LaSalle Series 328 cover priorities
Engineered for the LaSalle Series 328
For a compact, midsize, or full-size car parked outdoors in a humid or rainy climate, three engineering priorities define the correct cover selection.
First, two-directional moisture management. The breathable woven laminate blocks liquid water from entering while allowing water vapor to exit outward. This is the property that prevents the condensation cycle — moisture in the enclosed air depositing on cooler paint surfaces at night — from accumulating under the cover. Non-woven polypropylene and sealed PVC covers have low vapor transmission rates. They block rain and trap condensation equally. The woven construction resolves both directions as a single fabric design rather than a compromise between them.
Second, all-climate performance without humidity degradation. The Ultimum and Vanguard UHD are designed for continuous use in high-humidity, high-precipitation environments. Florida's five-month wet season, the Pacific Northwest's 150-plus annual precipitation days, and salt-air coastal exposure do not degrade the woven laminate's vapor transmission function. The cover maintains its breathable waterproof performance without a humidity ceiling.
Third, size-class fit for compact, midsize, and full-size cars. DaShield maps compact, midsize, and full-size passenger cars as separate sizing categories — windshield rake angle, roofline height, and trunk profile differ across the IIHS size classification range. The correct size class produces a cover that seats properly at the mirror and rocker anchor points without billowing in coastal wind conditions or pulling tight at the windshield.
Ultimum covers compact and midsize cars at $209.99, full-size at $219.99, with a Lifetime warranty. Vanguard UHD covers the same vehicle categories at $179.99 and $199.99 with a 5-Year warranty. Both use identical breathable woven laminate construction. Care for all woven outdoor covers: wipe-down with damp cloth only — machine washing degrades the laminate barrier and voids the warranty.
Customer Videos
See It In Action.
Verified Reviews
What LaSalle Series 328 Owners Say
based on verified purchases
“This car cover has turned rainy days into a non-issue. It's incredibly easy to handle, and it keeps my car dry like magic. I'm genuinely thrilled with the overall experience!”
“Their warranty is customer-friendly, and the included cable lock, patch kit, and storage bag are thoughtful bonuses.”
“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.”
“Efficient service, top-notch quality - very satisfied with my order.”
“Quick response, professional assistance - exceeded expectations.”
“Their warranty coverage is impressive, and the free cable lock, patch kit, and storage bag show they truly care about customer satisfaction.”
“If you want the best for your car, get this cover. It's the ultimate in waterproof protection.”
“Five stars for DaShield! Their swift shipping and responsive emails make them a standout choice for car covers. Exceptional service all the way!”
“DaShields is a game-changer! Their product quality shines in the most challenging weather. Cleaning it is a breeze. A resounding five-star performer!”
“When it comes to solving problems, DaShield outshines the competition. Their support is top-notch and miles ahead.”
“This car cover has set a new standard. It makes its competitors look like amateurs. It's the top dog in terms of performance and overall experience.”
“This car cover is like having a reliable friend for my car. It's always there when I need it, and it never disappoints in terms of performance and experience.”
“DaShield is a lifesaver when it comes to problem-solving. They resolved a minor issue with my purchase swiftly and professionally. Top-notch service!”
“If I could give this car cover more than 5 stars, I would. It's the gold standard of car protection. I couldn't be happier!”
“Quick response, excellent purchase - highly recommended.”
“I can confidently say that this car cover is the best investment I've made for my vehicle. It's a fortress of protection, and I'm overjoyed with the results.”
“Quick response, excellent assistance - highly recommended.”
“DaShields is a winner! Their product quality is unbeatable in severe weather, and it's refreshingly easy to keep in top shape. Five stars without a doubt!”
“Quality item, prompt purchase - exceeded expectations.”
“I've had issues with competitors, but DaShield customer service stands out. Problem-solving is their forte.”
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
LaSalle Series 328 Cover FAQ
Ready to protect your LaSalle?
Find Your Perfect Series 328 Cover.
Guaranteed fit to your cab type and configuration. Ships free. Built to outlast any climate.
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