Summerset Deluxe Grill Cover For 32-Inch Sizzler / TRL Built-In Gas Grills – GRILLCOV-32. GRILLCOV-32D. Grill & Smoker Covers. Protect your gas grill with a heavy-duty Summerset grill cover. This crack resistant, 2-ply vinyl covers offer UV protection and will protect your grill for years to come. A smooth, polyester-lined interior ensures your grill will not get scratched from the cover. A custom drawstring with clasp secures the cover to the grill, preventing the cover from falling off in windy conditions. This grill cover is custom designed for Summerset Sizzler and TRL 32-inch built-in gas grills.