| Cover Ratings Chart - the more shields the stronger protection | ||||||
| Cover Line | Stratus | Greystone | Trail Blazer | Sundura | Magnum | Sunbrella* |
| Fabric | TyvekŪ | Cotton/ Polyester |
4-Layer TyvekŪ | 100% Polyester |
100% Polyester |
100% Acrylic |
| Weight | 1.8 oz | 10 oz | 8.5 oz | 6.5 oz | 11 oz | 9.2 oz |
| Warranty | 2 Year | 3 Year | 3 Year | 5 Year | 6 Year | 5 Year |
| Strength | dd | ddd | ddd | dddd | ddddd | dddd |
| UV Resistance | ddd | ddd | ddd | ddd | dddd | ddddd |
| Water Resistance | ddddd | ddd | ddddd | ddddd | ddddd | ddd |
| Abrasion Resistance |
dd | ddd | ddd | ddddd | ddddd | dd |
| Breathability | ddddd | dddd | ddddd | ddd | ddd | dddd |
| Trailerability | N/A | ddd** | ddd | dddd | ddddd | ddd |
| Price range | $ | $$ | $$$ | $$$$ | $$$$$ | $$$$$$ |
* Not available from Cover-Source - only for comparison purposes
** Requires the additional purchase of a trailering kit