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Dowco Guardian Weatherall Plus Motorcycle Cover
  • Dowco Guardian Weatherall Plus Motorcycle Cover - Black
  • Dowco Guardian Weatherall Plus Motorcycle Cover - Black
  • Dowco Guardian Weatherall Plus Motorcycle Cover - Black

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$77.99 - $149.99
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Dowco Weatherall Plus Motorcycle Covers


  • Heavy-duty polyester with special Color-Lok fabric treatment to prevent fading
  • Exclusive ClimaShield Plus fabric protection repels water
  • Waterproof with heat-sealed, taped seams
  • Moisture GuardVent System lets moisture escape
  • Aluminized heat shields allow immediate use after riding
  • Interior liner protects windshield
  • Sewn elastic shock cord and under-bike web strap
  • Convenient storage bag
  • Sewn-in pockets allow use of Guardian Alarm for added security  
  • Lifetime Warranty


  • Size MD  - developed to fit Sportsters, Dynas, and older CB-series motorcycles
  • Sport Bike  - developed to fit sport-class bikes up to and including the Hayabusa; the heat-resistant coverage comes higher on the bike
  • Cruiser  - developed to fit larger cruising motorcycles; can accommodate the additional rake common to those bikes
  • Adventure Touring  - developed to fit the V-Strom 1000 without a top box
  • Size LG  - developed to fit 1983 Goldwing Interstate, a bike with fairly slim panniers and very small top box
  • Size XL  - developed to fit 1984 Goldwing interstate and Yamaha Venture, with full-size top boxes
  • Size 2XL - developed to fit 1988 Goldwing, including later Aspencade models
  • Size 3XL - developed to fit 2001 Goldwing to present models
  • Scooter - fits scooters without windshields
  • Spyder - fits all Spyder models
  • Trike - fits up to 105" L x 55" W
  • Trike 2XL - fits up to 119" L x 61.5" W

Note:  Sizes listed in chart are for stock motorcycles without additions such as panniers, windshields, high handlebars or sissy bars. Addition of those options will typically require sizing up one to two sizes. Color of cover may vary. Adventure Touring model does not feature the internal heat shields.

Product Style RevZilla Item # Manufacturer Product # Availability
Black / Trike 2XL 1078448 51060-00 In Stock: Ships within 24 hours
Black / Spyder 1078446 4583/04583 In Stock: Ships within 24 hours
Black / Adventure Touring 259392 51614-00 In Stock: Ships within 24 hours
Black / Cruiser 258994 51223-00 In Stock: Ships within 24 hours
Black / Sport Bike 259406 50124-00 In Stock: Ships within 24 hours
Black / MD 258950 50002-02 In Stock: Ships within 24 hours
Black / LG 258953 50003-02 In Stock: Ships within 24 hours
Black / XL 258951 50004-02 In Stock: Ships within 24 hours
Black / 2XL 258949 50005-02 In Stock: Ships within 24 hours
Black / 3XL 258952 50006-02 In Stock: Ships within 24 hours
Black / Trike 258954 50084-00 In Stock: Ships within 24 hours
Black / Scooter 1082052 05142/5142 In Stock: Ships within 24 hours


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Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.


If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Dowco Guardian Weatherall Plus Motorcycle Cover 4.8 5 213 213
Great and actually waterproof I've had two other covers that claimed to be "waterproof" only to come out to a wet seat and a mist on my bike. This one is great fit snug over my R6, great material and worth the money April 19, 2016
Great cover. Great value. I've had other covers that I have paid more for, but the fit and finish of this cover is superior. If you are in the market for a bike cover, you cant go wrong here. April 18, 2016
Dowco Cover Brought this cover to replace another cover that had been shredded from years of use. I got this one just in time for the major storm that hit the east coast. The cover stood up to all the snow and kept my bike protected from the elements. I hope this one stands up better than the previous one, love that it has a lifetime warranty. Bought the cruiser size hoping that it would fit my bike better but it still is slightly off and needs some adjustment to get full coverage April 15, 2016
Best cover. This is the best cover that I had for my bikes. Awesome quality. I live in south florida, and the biked used to sleep outside... so this cover had a lot of super rains in the past months, and the motorcycle was always dry. The only thing if more on the side of revzilla (sorry guys), its super complicated to select the correct size. You need to swim on tons of comments looking if someone have the same bike and already asked the size for it. Will be nice if the builder or revzilla take the time to made a form with the sizes and the bikes. Like Yamaha -> XT1200 -> Without cases -> XL! I asked, had no reply, bought it blind, had luck that feet correctly. :D April 13, 2016
Very nice cover I ordered the large which fit my V-Rod Muscle fine. If I had a windshield I would probably have to step up a size. Cover seems very durable and it has already been used against wind and rain and the bike looks fine. More dust than I would have liked gets under it. I suspect it's because the vent is more on top than the side. Also the elastic around the bottom is very tight, but that's also a good thing. So it's not the easiest to install but it's not going anywhere once it's on the bike. Very durable and well made. Good price. April 12, 2016
NewRiderS I just got my cover in today, which is convenient because I also just picked up my new bike today! The material of the cover is thick and clearly of great quality. The 'sp' size fits my bike perfectly. It's been pretty windy out but the thicker material has allowed for minimal billowing. My bike will be stored outside year-round, and I am confident that this cover will provide the protection needed for it to brave the elements. April 8, 2016
Excellent cover This is a very sturdy, well made cover. The fabric looks more durable than my car cover, which cost twice as much as this cover. It has a strap to hold it in place from underneath the bike, two reinforced holes to pass a cable lock through, and vents in the cover to avoid condensation. It's cut to fit a motorcycle on a side stand, and it drapes very nicely when it's on a bike that's on its side stand. The large is a perfect fit on my BMW G650GS. March 31, 2016
Best bang for buck I was looking for an inexpensive cover that could stand up to the outdoors as I have to keep my bike outside this season. The small fits my 2012 ninja 250 well. IT does have some extra fabric at the top to accomodate bikes with higher windshields than the ninja's almost nonexistend windshield, so that leaves some slack on top of the bike where water can pool on top of the cover. But it literally takes 5 seconds to just lift up on the top of the cover so that the water can fall off so it doesn't bother me and I doubt it has a significant impact on the bike. The cover can reach all the way to the ground on all sides so it provides great protection and my bike is always dry underneath with no visible signs of moisture accumulating on the bike after heavy rain. It comes with a strap underneath the bottom so that you can secure the cover if you are worried about wind. I cannot comment on the durability yet because I've only had it for a month or so but thus far this seems to be a great cover that will last at least 2 seasons, and it gives me a lot of peace of mind knowing that my bike is being kept dry and unexposed. This is probably the best bike cover for someone looking for something inexpensive without breaking into the $100+ range but is better than some of the cheaper covers where the quality is something that might weigh on the back of your mind. March 30, 2016
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