Utheer Grill Cover for Pit Boss 820/850 Series Pellet Grills — 600D Waterproof, Full-Length Fit with Reinforced Handles

The Utheer Grill Cover is a heavy-duty 600D waterproof protector custom-shaped to shield Pit Boss 820 and 850 series pellet grills from rain, dust, sun and wind.

If you own a Pit Boss 820 or 850 series pellet grill, leaving it outside without a reliable cover exposes it to fading, rust and debris buildup. This Utheer cover is built to follow the contours of those models, giving full-length protection that reaches the lower body and side shelves. Its reinforced handles, adjustable hem, and tear-resistant polyester keep routine care simple while reducing weather-related wear between uses.

Which Pit Boss models does this cover fit?

The Utheer cover is tailored to fit a wide range of Pit Boss 820 and 850 family grills, including many Deluxe, Pro and Competition variants. It does not fit Austin XL, 1000S or 1100 Pro Series models — always compare dimensions before purchase.

• Compatible: Pit Boss 820 Deluxe, 820D, 820D3, 820FB, 820XL, 820PS1, PB820PS1
• Compatible: Pro Series 850, 850 DX, PB850PS2, PB850XL
• Compatible: Sportsman 820, Competition 820, Competition 850
• Not compatible: Austin XL, 1000S, 1100 Pro Series

How does the fabric and waterproofing protect my grill?

The cover uses 600D polyester oxford with a waterproof backing, delivering a durable outer layer that resists tears and blocks moisture. The smooth surface sheds water and is easy to wipe clean, while the fabric body reduces UV exposure and dust accumulation on metal surfaces.

• 600D polyester oxford resists punctures and tears
• Waterproof backing prevents rain and snow ingress
• Smooth finish wipes clean or rinses off quickly
• Reflective tape aids nighttime visibility and locating

Will it stay on during windy weather and how do I use it?

To keep the cover secure, the Utheer design includes an adjustable bottom drawstring that tightens around the grill base to limit lifting on windy days. Reinforced side handles also make it easy to position the cover and remove it when you want to access the grill.

• Bottom drawstring strap secures fit and reduces wind lift
• Full-length shape covers side shelf and lower grill area
• Reinforced handles simplify putting on and taking off
• Reflective accents improve low-light visibility

How should I clean and store the cover when not in use?

Routine care is straightforward: rinse the surface with water or wipe it down with a damp cloth and allow it to air dry before folding. The material resists mold and mildew when dried properly, and the reinforced handles double as hanging points for off-season storage.

• Rinse or wipe clean; air dry fully before storing
• Hang by reinforced handles or fold neatly in dry place
• Tear-resistant fabric reduces damage from handling
• Avoid prolonged storage while damp to prevent odors

Who is this for? The Utheer Grill Cover is aimed at Pit Boss owners who keep their pellet grills outdoors and want a purpose-fit, durable barrier against the elements. It's appropriate for homeowners with patios, decks, or yards who need a weatherproof, easy-to-handle cover tailored specifically to many 820 and 850 series models. If you need a heavy-duty, easy-clean cover to extend the life and appearance of your Pit Boss smoker between cooks, this cover is a practical, low-maintenance choice.