Save $25 to $500 w/code! - details

Sierra 2500HD/3500HD 2020-2026 GMC 4WD (w/ 5"-6.5" Lift) - 37x12.50R20 Nitto Ridge Grappler / 20x9 Fuel Charger Platinum / Tire & Wheel Package (set of 4)
Free Mount & Balance !
All Wheel & Tire Packages are Shipped Ready to Install
FREE SHIPPING !!
on orders +$149, exclusions apply

Got Questions? We can help!
888-452-2548






The Fuel Charger 20 x 9 wheel and Nitto Ridge Grappler 37 x 12.50R20 tire package part number ful_fc873ax20908801nit_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 dialed-in combination of wheel width, offset, and tire sizing, this package delivers dependable clearance and stable handling on properly lifted trucks. The Fuel Charger’s bold multi-spoke design pairs seamlessly with the Nitto Ridge Grappler’s hybrid tread pattern, delivering excellent on-road comfort with strong off-road capability. This package brings strength, versatility, and style together in one ready-to-install solution. Package Features & Benefits
Wheel Features & Specs
Tire Features & Specs
|
| Important Notes1. TPMS (Tire Pressure Monitoring System) sensors are required on all vehicles manufactured in 2008 or later. All Sensors purchased with wheel-and-tire packages will be installed and programmed specifically for your vehicle. 2. It is recommended to purchase a lug nut kit for your aftermarket wheels. Factory lug nuts will most likely not fit aftermarket wheels. 3. In some Instances, trimming may be required. 4. Because wheel and tire packages are pre-assembled before shipping, and returning product to the manufacturer is difficult after the tire has been mounted on the wheels, the return process and restocking fees may differ from our regular return process. Please refer to our Customer Support page, Returns Section for more information. |
| Make | GMC |
|---|---|
| Model | Sierra 2500HD, Sierra 3500HD |
| Year Fitment | 2026, 2025, 2024, 2023, 2022, 2021, 2020 |
| 2WD/4WD | 4WD |
| Manufacturer | Nitto / Fuel |
|---|---|
| Manufacturer Part Number | FC873AX20908801-218510 |
| Item Number | ful_fc873ax20908801nit_218510 |
| Tire Brand | Nitto |
| Tire Diameter | 37 inch |
| Tire Width | 12.5 inch |
| Tire Model | Ridge Grappler |
| Tire Size | 37x12.50r20 |
| Tire Type | Hybrid |
| Inflated Diameter | 36.54" |
| Inflated Width | 11.42" |
| Tire Rim Diameter | 20" |
| Approved Rim Width Range | 7.5" - 10" |
| Recommended Best Rim Fit | 9" |
| Tire Ply | 10 |
| Tire Load Index | 128 |
| Load Range | E |
| Max Load Pressure | 3970@80 |
| Speed Index | Q |
| Tread Depth | 18.3 |
| Tire Weight | 72 lbs |
| Wheel Diameter | 20 inch |
| Wheel Width | 9 inch |
| Wheel Bolt Pattern | 8x180mm (8x7.09") |
| Wheel Backspacing | 5.04 inch |
| Wheel Offset | 1mm |
| Wheel Finish | Platinum |
| Wheel Series | Charger Fc873 |
| Wheel Load Capacity | 3700 lbs |
| Wheel Weight | 50 lbs |
| Wheel Material | Aluminum |
| Hub Bore | 124.2 |
| TPMS Compatible | Yes |
| Bead Lock | N |
| DOT Approved | Y |
| Product Line | Tires and Wheel Packages |
WARNING : Cancer and Reproductive Harm. www.p65warnings.ca.gov/

