BBQ Boards Weber Genesis Side Board: Large Grill Cutting Board for Genesis 300 & 400 Series

BBQ Boards Weber Genesis Side Board is a precision-fit BBQ cutting board built specifically for Weber Genesis 300 and 400 series grills. If you need substantial grill-side prep space for slicing, trimming, and resting meats, this oversized grill cutting board delivers a stable, purpose-built solution designed to integrate seamlessly with your Genesis setup.

With its expanded 22.875" length, this barbecue board offers more usable surface area than many side boards, making it ideal for serious backyard cooks who want real workspace directly at the grill.

Why You'll Love It

• Custom-designed BBQ board for Weber Genesis 300 & 400 series
• Expanded surface area for slicing and staging meats
• Deep 1/2" x 1/2" juice groove to manage runoff
• Durable stainless 304 hardware built for outdoor use
• Doubles as a serving tray for finished barbecue

Verified Fit for Weber Genesis 300 & 400 Series

This barbecue cutting board is verified to fit the following Weber Genesis models:

• E-315
• S-315
• E-325
• SX-325s
• E-330
• E-335
• EX-335
• S-335
• SX-335
• E-415
• S-415
• E-435
• S-435
• SPX-435

The precision-fit design ensures stability and performance, making this a true smoker cutting board style accessory for your grill rather than a universal surface.

Built for Real BBQ Workflow

At 22.875" x 12" x 1.5", this Weber grill cutting board provides ample space for carving ribs, slicing chicken, trimming steaks, and staging ingredients. While not a full brisket cutting board for an entire packer brisket, it offers substantial room for portioning brisket and other larger cuts directly at the grill.

This is a purpose-built BBQ board designed for outdoor cooking efficiency, not a decorative add-on.

Specifications

• Juice groove: 1/2" x 1/2" (W x D)
• Overall dimensions: 22.875" x 12" x 1.5" (L x W x T)

Materials

• Rubber feet for stability
• Stainless 304 handles and hardware

Whos This For?

• Weber Genesis 300 and 400 series owners
• Grillers wanting a larger grill-side BBQ cutting board
• Backyard cooks who frequently slice ribs and brisket portions
• Anyone upgrading from smaller side boards to a more functional barbecue board

Pro Tips

• Use the expanded surface to rest meats briefly before slicing.
• Position near your primary cooking zone for efficient workflow.
• Wipe clean after each cook to maintain long-term durability.

FAQ

Will this fit older Weber Genesis models?

This board is designed specifically for the Weber Genesis 300 and 400 series models listed above.

Is this large enough to be a brisket cutting board?

It provides generous slicing space for brisket portions, but a full packer brisket typically requires a larger cutting board for brisket.

Does the juice groove help prevent spills?

Yes. The 1/2" x 1/2" groove helps contain meat juices during carving and slicing.

Can it be used as a serving board?

Yes. It functions as both a grill cutting board and a serving tray.