C6 Corvette Grand Sport Covercraft Ultra’tect Car Cover (2010–2013)

Covercraft Ultra’tect car cover shown in black on a covered vehicle

Covercraft Ultra’tect fabric colors shown in Gray, Black, Tan and Blue

Covercraft illustration of Ultra’tect fabric construction

$385.99 $347.39 Save $38.60

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Custom Made - Ships in 7-10 Business Days

Covercraft Ultra’tect C6 Corvette Grand Sport Car Cover

The Covercraft Ultra’tect car cover gives your 2010–2013 C6 Corvette Grand Sport coupe or convertible a shape-retaining indoor/outdoor cover made from solution-dyed WeatherMax SL fabric.

For a Grand Sport that moves between garage parking and time outside, Ultra’tect offers a useful balance of fabric durability and day-to-day handling. The woven fabric holds its shape through repeated covering and uncovering. Select the Body Style that matches your roof contour, then choose a color for that coupe or convertible pattern.

Product Details

Fabric: Woven, solution-dyed WeatherMax SL with a HydroMax finish on both sides.
Body patterns: C16678 for Coupe; C17313 for Convertible, followed by the selected color suffix. Both have two mirror pockets.
Colors: Gray, Black, Tan or Blue.
Included: One custom-fit car cover. A lock-and-cable kit is optional and sold separately.
Warranty: 5-year limited Covercraft warranty; terms and exclusions apply.

Benefits

Shape retention: Woven construction helps the cover hold its shape through repeated use.
Color retention: Solution-dyed fibers support fade resistance.
Everyday outdoor coverage: HydroMax helps resist rain, bird droppings and dust while preserving breathability.
Manageable handling: Less bulk than a traditional multilayer cover suits a regular cover-and-uncover routine.

Important Notes

Body Style selection: Choose Coupe or Convertible before ordering. Matching the year and Grand Sport trim alone does not select the correct roof contour.
Care: Wash cold in a large home top- or front-loading washer without an agitator, or a suitable commercial machine. Air-dry; do not machine-dry. Use mild powder detergent dissolved first, rinse twice, and do not use bleach or fabric softener.
Made to order: Allow 7–10 business days before shipment; transit time is additional.
Outdoor storage: Water-resistant and breathable, not waterproof. In high winds or prolonged storage, use the supplied loops and rope and inspect for flapping.
Paint and use: Keep the cover off hot exhaust. Ask your painter or body shop before covering a repainted car. Never tow with the cover installed.
Modified bodywork: Ask us to review aftermarket wings, splitters or other body changes before ordering.

CORVETTE COMPATIBILITY

Generation and trim: C6 Chevrolet Corvette Grand Sport
Model years: 2010–2013
Body styles: Coupe or Convertible; select the matching Body Style
Mirror pockets: Two on either pattern

Why Buy from Custom Corvette Accessories

Custom Corvette Accessories helps you match Ultra’tect to your Grand Sport and your parking routine, whether you cover the car between drives or leave it outside for longer stretches. Choose the coupe or convertible pattern and your color here; check any added aero with us before ordering. Free Shipping applies in the Continental U.S.

✅ In-stock items ship in 1–2 business days via Standard Ground.

✅ Free shipping items are available in the Continental US only.

✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.

✅ Custom or backordered items ship as soon as available.

View our full shipping policy →

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Vehicle Fitment & Specifications

Generation:	C6
Trim Level:	Grand Sport
Engine Code:	LS3
Transmission Type:	Manual, Automatic
Intended Use:	Street, Show

Installation Instructions

Download PDF Installation Instructions

Frequently Asked Questions

Does this Ultra’tect car cover fit my C6 Corvette Grand Sport coupe or convertible?

This Covercraft Ultra’tect cover is available for 2010–2013 C6 Corvette Grand Sport coupes and convertibles. Select the matching Body Style: C16678 is the coupe pattern and C17313 is the convertible pattern. Both have two mirror pockets.

What is the Corvette Grand Sport Ultra’tect car cover made from?

Ultra’tect uses woven, solution-dyed WeatherMax SL fabric with a HydroMax finish.

Why choose an Ultra’tect car cover for a Corvette Grand Sport parked outdoors?

Its material balances outdoor protection, shape retention and practical handling.

How does the Corvette Grand Sport Ultra’tect car cover compare with WeatherShield HP?

Ultra’tect is heavier than HP, but lighter than traditional multilayer covers.

Can a Corvette Grand Sport Ultra’tect car cover fade?

Yes, outdoor fading can occur. Solution dyeing colors the fibers throughout and supports color retention, but the limited warranty excludes fading.