A cover built to protect your Mercedes-Benz 300B.
Mercedes-Benz 300B Car Covers
Protect your Mercedes-Benz 300B with a custom-fit cover made for its exact dimensions. Choose your year above to see the covers and protection levels available for your vehicle.
Cut from the Mercedes-Benz 300B's own pattern so it hugs every mirror, bumper and body line.
Indoor to extreme-outdoor protection to match how and where you keep your 300B.
Backed by a 30-day money-back guarantee and a lifetime warranty.
Which cover is right for your Mercedes-Benz 300B?
Match a grade to how and where you keep your 300B, from indoor storage to all-out weather.
Supreme Shield HD
Superior-grade polyester fabric that is 100% waterproof and breathable, with a soft cotton lining and air vents.
Gold Shield 5L
Heavy-duty 5-layer cover: water-resistant, breathable and cotton-lined for everyday outdoor parking.
Black Satin BL
Soft satin indoor cover that keeps dust, pet hair and light scratches off your paint.
Silver Shield 3L
Lightweight, breathable 3-layer cover for everyday use in mild, typical weather.
Bronze Shield 2L
Dual-layer indoor cover that shrugs off dust, dirt and the occasional scuff.
Custom-fit covers for the Mercedes-Benz 300B
The Mercedes-Benz 300B has its own distinct shape, and a cover that fits it properly makes all the difference. Our Mercedes-Benz 300B covers are cut from a pattern built for this exact model, so they wrap cleanly around the mirrors, bumpers and roofline with no loose fabric to flap in the wind.
Protection for every season
Whether your Mercedes-Benz 300B faces summer sun, winter snow or year-round rain, there's a protection grade to match. Pick your model year above to see the exact covers and grades available.
Shop Mercedes-Benz 300B by year
The best warranty in the industry
Our premium covers are backed by a true Lifetime Warranty, the strongest coverage you'll find anywhere. If a cover ever fails from a defect in materials or workmanship, we replace it. There's no cap on the number of replacements: coverage is simply pro-rated over the life of the cover, so you're protected for as long as you own it. No fine print, no runaround. Just a cover we stand behind for life.
Lifetime coverage applies to our Supreme Shield HD, Gold Shield 5L and Black Satin BL covers. Silver Shield 3L and Bronze Shield 2L carry 5-year and 3-year warranties.
Common Mercedes-Benz 300B cover questions
Everything owners ask before choosing a cover. Still unsure? Our specialists are a call away.
Our cover experts answer any question about fit, fabric or care.
A 30-day money-back guarantee lets you try your cover at home for a full month.
Learn moreGet the exact-fit cover for your Mercedes-Benz 300B
Pick your 300B year above and we'll show only the covers cut to fit it. No guesswork.