Sierra 2500HD/3500HD 2020-2026 GMC 4WD (w/ 5"-6.5" Lift) - 37x12.50r20 Nitto Ridge Grappler / 20x9 Fuel Surge Matte Black / Tire & Wheel Package (set of 4)

The Fuel Surge 20 x 9 wheel and Nitto Ridge Grappler 37 x 12.50R20 tire package part number FUL FC881MB20908801-NIT-218510 is built for GMC Sierra 2500/3500 HD models with 5-6 inches of lift. This complete setup comes mounted, balanced, and ready to bolt on—no hassle, just immediate results.

This kit is carefully designed by our team, leveraging extensive knowledge and manufacturer recommendations to ensure proper fitment, confident performance, and a clean, aggressive stance. With a properly matched offset, backspacing, and tire size, this package delivers dependable clearance and stable handling on properly lifted trucks.

The Fuel Surge's bold styling pairs seamlessly with the Nitto Ridge Grappler's hybrid tread design, delivering excellent on-road comfort with strong off-road capability. This package brings strength, versatility, and visual impact together in one ready-to-install solution.

Package Features & Benefits

• Mounted and balanced for an accurate plug-and-play installation.
• Package created to fit GMC Sierra 2500/3500 HD models with 5"-6" of lift.
• Designed using manufacturer fitment data.
• Pre-matched wheel-and-tire combination eliminates guesswork.
• Helps reduce rubbing when properly lifted.
• Premium components selected for long-term reliability.
• If selected, includes installed and programmed sensors.
• If selected, includes properly sized and finished lug nuts.

Wheel Features & Specs

• Wheel size: 20 x 9 inches.
• Bolt pattern: 8 x 180mm.
• Offset: +1 mm.
• Backspacing: 5.04 inches.
• Load rating: 3,700 lbs.
• One-piece aluminum construction.
• Fuel Surge design.
• Matte Black finish.

Tire Features & Specs

• Tire size: 37 x 12.50R20.
• Maximum load rating: 3,970 lbs at 80 PSI.
• Load Range E, 10-ply rated construction.
• Ridge Grappler hybrid tread design.
• Balanced on-road comfort with strong off-road traction.
• Reinforced sidewalls for durability.
• Stone ejectors to reduce debris retention.

Tire Features & Specs

• Tire size: 37 x 12.50R20.
• Maximum load rating: 3,970 lbs at 80 PSI.
• Load Range E, 10-ply rated construction.
• Ridge Grappler hybrid tread design.
• Balanced on-road comfort with strong off-road traction.
• Reinforced sidewalls for durability.
• Stone ejectors to reduce debris retention.