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.
Mercedes-Benz 300 SE cover priorities
Engineered for the Mercedes-Benz 300 SE
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 Mercedes-Benz 300 SE Owners Say
based on verified purchases
“Efficient process, fair price - highly recommended.”
“DaShield saved the day when my order was delayed due to weather. Competitors offered no solution, but DaShield reshipped promptly.”
“Efficient service, fair pricing, and top-quality products. They consistently deliver a hassle-free experience, making them my preferred choice.”
“I was pleasantly surprised by the level of service and the high-quality product I received from this car cover company. They set a high standard.”
“DaShield customer service is on a different level. Competitors should aspire to match their problem-solving prowess.”
“Quality item, efficient purchase - very satisfied.”
“I've owned car covers from various brands, but this one reigns supreme. It's like comparing a champion athlete to an amateur; the performance is unmatched.”
“I've used varioDaShield over the years, but this one truly sets the standard for being waterproof, durable, and the best in the market.”
“Efficient shopping, dependable service - no hassles.”
“I look forward to using this car cover every day. It's not just about protection; it's about the sheer convenience and satisfaction it brings to my car care routine.”
“It's like trading a sedan for a luxury SUV - a significant upgrade.”
“The service from this car cover company is top-notch, and the product quality is exceptional. They have earned my trust and loyalty.”
“DaShields is simply the best! Their car cover handles severe weather conditions effortlessly. Cleaning is a breeze, making it a perfect five-star choice.”
“DaShield gets my highest recommendation! Their car cover is a true guardian against severe weather, and the ease of care adds to its appeal. A five-star winner!”
“This cover has made my life so much easier. It's easy to put on, fits perfectly, and keeps my car immaculate. It's worth every penny!”
“Quick turnaround, reliable service - well worth it.”
“Their team helped me find the perfect fit for my car. Competitors' support left me hanging. DaShield truly understands customer needs.”
“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!”
“I appreciate their honesty in guiding me to the best cover for my vehicle. Their commitment to transparency is exceptional.”
“Product as promised, professional service - recommended.”
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
Mercedes-Benz 300 SE Cover FAQ
Ready to protect your Mercedes-Benz?
Find Your Perfect 300 SE Cover.
Guaranteed fit to your cab type and configuration. Ships free. Built to outlast any climate.
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