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Buick Model 21 Cover
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DS CAR ULTIMUM LITE GRAY 1
DS CAR ULTIMUM LITE GRAY 2
DS CAR ULTIMUM LITE GRAY 3
DS CAR ULTIMUM LITE GRAY 4
DS CAR ULTIMUM LITE GRAY 5
DS CAR ULTIMUM LITE GRAY zSHARED 6 FABRIC
DS CAR ULTIMUM LITE GRAY zSHARED 11 VENT
DS CAR ULTIMUM LITE GRAY zSHARED 7 LOCK
DS CAR ULTIMUM LITE GRAY zSHARED 8 ANTENNA PATCH
DS CAR ULTIMUM LITE GRAY zSHARED 9 DIRECTION TAG
DS CAR ULTIMUM LITE GRAY zSHARED 10 FREEGIFTS
DaShield Ultimum Lite car cover in silver with side stripe accent and easy-on design
Windproof
ultimum-lite-truck-cover-easy-access-img.jpg
Lifestyle
ULTIMUM LITE SERIESDAILY COVER/UNCOVER ROUTINES

Half the Weight.

5-Year WarrantyGuarantee FitFree Shipping30-Day Returns

Lightweight · Zip Convenience

EASIEST DAILY USE⏰ Limited Time Offer20% OFF
$380$169.99$136
Extra $34 OffTHANKYOU20
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Choose Your Color

Why This Fabric

Ultimum Grade

20,000mm+ Waterproof

Microporous woven repels rain, snow, and standing water. Bone dry underneath.

All Fabrics

UPF 50+ UV Shield

Blocks UV-A + UV-B. Rated for a decade of direct outdoor exposure.

Exact Pattern

Guaranteed Fit

Cut from your body dimensions — mirror pockets, bumper contours, zero guesswork.

100GSM Inner Layer

Anti-Scratch Fleece

Zero-grit inner surface. Safe for daily on/off without marring clear coat.

Integrated Security

Wind-Lock System

Elastic hem + cable lock loop. Stays secured in the strongest winds.

Registered by Serial

Lifetime Warranty

Ultimum: Lifetime. Transfers with the vehicle.

  • 4-layer lightweight construction
  • DWR + PU waterproof coating
  • UPF 50+ UV protection
  • Scratch-free micro-fleece inner lining
  • 30% lighter than Ultimum — easy daily use
  • Double-stitched sealed seams
  • Guaranteed fit — model specific
  • 5-year warranty
Water Resistance
DWR + PU laminate — rated for heavy rain
UV Protection
UPF 50+ — blocks 98% UV-A and UV-B
Weight (per sq meter)
220 gsm (30% lighter than Ultimum)
Temperature Range
-20°F to 160°F (-29°C to 71°C)

Built to Last

Engineered for Any Condition.

From Arizona sun to Colorado hail — every DaShield cover is pressure-tested before it ships.

Pressure TestedShips in 24hrsFree Returns
Configure My Cover

Customer Videos

See It In Action.

Verified Reviews

What Buick Model 21 Owners Say

4.9

based on verified purchases

JM

Jennifer M.

Efficient service, fair price - exceeded my expectations.

Verified
MD

Michael Davis

Their honesty sets DaShield apart. They recommended a more affordable option when a pricier one wasn't necessary. That's the kind of service I respect.

Verified
MG

Michael G.

Other brands has its reputation, but this car cover surpasses it with flying colors. It's the gold standard for car protection in the market.

Verified
EC

Emily Carter

DaShield went above and beyond when my custom order arrived with a minor flaw. They not only replaced it promptly but also offered me a discount on my next purchase as a goodwill gesture. Competitors didn't show such generosity.

Verified
MD

Mia Davis

Having used both this car cover and its competitors, I can confidently say that this one stands head and shoulders above the rest. It's a class apart.

Verified
NH

Nicole H.

Sealskincovers may be known for quality, but this car cover exceeds all expectations. It's like upgrading from a regular TV to a 4K OLED - a significant improvement.

Verified
EH

Emily Hall

Prompt shipping, efficient process - very pleased.

Verified
AT

Ava Thompson

The peace of mind this car cover provides is unparalleled. It's the kind of product that makes me wonder how I ever got by without it.

Verified
MD

Madison D.

DaShield warranty is solid, and the added gifts of a cable lock, patch kit, and storage bag make shopping with them a delight.

Verified
MG

Michael G.

DaShield sets a high standard! Lightning-quick shipping and rapid email responses show they prioritize customer satisfaction. Impressive service!

Verified
JH

Jackson H.

I've recommended this cover to all my friends. It's tough, reliable, and truly waterproof.

Verified
SP

Samuel Parker

Dependable product, excellent delivery - well worth it.

Verified
WT

William Turner

I appreciate their honesty in guiding me to the best cover for my vehicle. Their commitment to transparency is exceptional.

Verified
RT

Ryan T.

Effortless shopping, exceptional service, and reliable products. My experience was seamless, and I'm extremely satisfied with their top-notch offerings.

Verified
JM

Jennifer M.

Prompt shipping, dependable purchase - happy customer.

Verified
AA

Alexander A

I used to use a well-known brand, but it doesn't hold a candle to this car cover. It's like comparing a blockbuster movie to a home video - the quality difference is striking.

Verified
LB

Lucas Baker

I appreciate their honesty in guiding me to the right cover for my vehicle. It's reassuring to know there are companies that prioritize integrity.

Verified
SC

Sophia Carter

From the moment I reached out to this car cover service, I knew I was in good hands. They helped me select the perfect cover, and it arrived swiftly.

Verified
CB

Caleb Brooks

DaShield stands out with its fantastic warranty, and the thoughtful addition of a cable lock, patch kit, and storage bag is a delightful surprise.

Verified
SB

Samuel Baker

Their efficient service, prompt delivery, and fair pricing make them a top choice. I've never been disappointed with their high-quality products.

Verified

Verified Reviews

What Owners Say.

1 reviews · Ultimum Lite

Awesome !

I recently switched over to this new cover and what a difference! We had a torrential rain and a day later I uncovered my classic car and not a drop of water on it . Amazing ! There were 40 mph winds and the cover withstood everything!

CustomerJan 2026

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

Buick Model 21 Cover FAQ

Ready to protect your Buick?

Find Your Perfect Model 21 Cover.

Guaranteed fit to your cab type and configuration. Ships free. Built to outlast any climate.

Ultimum Lite

$169.99$380