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Mercedes-Benz 420 SEC Cover
Guarantee FitFree ShippingShips Today30-Day Returns
← All Fabrics
On Vehicle · Perfect Fit
Windproof
Weather Protection
Waterproof · Water Beads
Multi-Layer Weave
UPF 50+ UV Shield
Lifestyle
Premium Fabric
Air Ventilation
What's Included
vs. Competitors
ULTIMUM SERIESYEAR-ROUND OUTDOOR PARKING

Nothing Gets Through.

Lifetime WarrantyGuarantee FitFree Shipping30-Day Returns

All-Weather Flagship

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$430$229.99$184
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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.

  • 5-layer laminated construction
  • 20,000mm hydrostatic head — storm-grade waterproof
  • UPF 50+ blocks 98% UV-A + UV-B
  • Scratch-free satin fleece inner lining
  • Triple-stitched + heat-sealed seams
  • Hail impact absorption up to 1-inch stones
  • Wind-rated to 80 mph with included straps
  • Anti-condensation vapor membrane
  • Guaranteed fit — cab, bed, trim specific
  • Lifetime warranty (defects + UV degradation)
Waterproof Rating
20,000mm hydrostatic head (ISO 811)
UV Protection
UPF 50+ — blocks 98% of UV-A and UV-B
Weight (per sq meter)
320 gsm
Temperature Range
-40°F to 185°F (-40°C to 85°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 Mercedes-Benz 420 SEC Owners Say

4.9

based on verified purchases

HW

Henry W.

DaShield gets my highest recommendation! Lightning-quick shipping and immediate email responses make them a customer's dream. A solid five-star choice!

Verified
SK

Samuel King

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!

Verified
LA

Lily A.

When I encountered an issue with my car cover, DaShield efficient problem-solving approach left me with complete satisfaction.

Verified
DM

Daniel Miller

Their warranty coverage is impressive, and the free cable lock, patch kit, and storage bag show they truly care about customer satisfaction.

Verified
MD

Mia Davis

After comparing it with carcovers.com, I can confidently say that this car cover is the superior choice. It's the ultimate shield for my vehicle.

Verified
ST

Samuel Turner

I can't say enough about the outstanding service and the top-notch car cover I received. They make car protection a breeze.

Verified
AA

Aiden A.

DaShield deserves all the stars! Their car cover is a true guardian against severe weather. Cleaning is simple, and the quality is unmatched. Highly recommend!

Verified
IF

Isabella F.

Dependable purchase, prompt delivery - exceeded my expectations.

Verified
DS

Daniel S.

This car cover has elevated my car ownership experience to a whole new level. It's like having a personal bodyguard for my vehicle, and it makes me proud to own such a reliable product.

Verified
SD

Sophia Davis

Fantastic cover but price is high. Make sure to use their coupon code.

Verified
CM

Caleb Mitchell

I'm thoroughly impressed by their professionalism, fair pricing, and dependable service. They've made car protection a breeze with their top-notch offerings.

Verified
JP

James Powell

This car cover service truly cares about their customers. They ensured I received a high-quality product promptly and with great attention to detail.

Verified
JM

Jennifer M.

Prompt shipping, dependable purchase - happy customer.

Verified
EL

Emma Lewis

Their commitment to product quality and quick shipping is commendable. They make car cover shopping a hassle-free experience.

Verified
ST

Sophia Turner

Thank you, DaShield, for your exceptional honesty and service. You've made car protection easy and reliable for me.

Verified
AA

Alexander A

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.

Verified
SD

Samuel Davis

This car cover is the epitome of reliability and convenience. It's a true investment in the overall experience of owning and caring for a car.

Verified
AW

Alexander W.

I don't just recommend this car cover; I wholeheartedly endorse it. It's an experience worth having for every car owner.

Verified
HB

Henry Baker

I can't emphasize enough how much I love this car cover. It's user-friendly, effective, and it enhances the overall experience of owning a car.

Verified
BF

Benjamin F.

When I encountered an issue with my car cover order, DaShield handled it with efficiency and courtesy. They turned a problem into a seamless resolution.

Verified

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 420 SEC Cover FAQ

Ready to protect your Mercedes-Benz?

Find Your Perfect 420 SEC Cover.

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

Ultimum

$229.99$430