Description
POTOMAC TRUCK CENTER: NO GAMES. NO HIDDEN FEES.
IN STOCK: NEW 2026 MACK® GRANITE® QUAD AXLE DUMP
The Ultimate Vocational Workhorse – Available for Immediate Delivery
TRANSPARENT PRICING: FET INCLUDED, At Potomac Truck Center, we believe in honest business. Our advertised price includes the 12% Federal Excise Tax (FET). Be aware that our competitors generally do not include this in their initial quotes.
The Mack MP7® 11L 425HP & 1,550 ft lb torque Advantage
Don’t carry unnecessary engine weight that eats into your legal payload. The Mack MP7 11L engine provides the perfect balance:
Higher Payloads: Lighter than competitor 13L or 15L engines, allowing you to haul more tons every trip.
Maximum Efficiency: Designed for high-torque performance at low RPMs, reducing wear and fuel consumption.
Vocational DNA: Built specifically for the rigors of dump work, not just highway cruising.
Allison 4500 RDS: The Transmission of Choice. Forget Automated Manual Transmissions (AMTs) that hesitate on soft ground or the lighter 3000 series.
Uninterrupted Power: Provides continuous torque to the wheels for superior starts on steep grades or in deep mud.
Heavy-Duty Rating: Built to handle higher GVW and torque loads than the smaller 3000 RDS series.
Reduced Maintenance: No mechanical clutches to burn out in high-cycle, off-road environments.
ULLDOG TOUGH SPECIFICATIONS
Hardox® 450 Steel Body: Standard mild steel bodies dent and "washboard" over time. Hardox is significantly tougher, offering triple the wear life and ensuring your truck looks and performs better for years.
High-Lift Tailgate: Dump oversized debris, stumps, and rip-rap without the risk of damaging the gate or having to manually clear the load.
Ready to Tow: Features a 25-ton trailer hitch and a Factory Air Brake Package already installed.
Maximum Visibility: Equipped with factory-installed 4-corner strobes for immediate job site safety.
PROTECT YOUR INVESTMENT
Unmatched Resale Value: The Mack Granite is the gold standard of the industry. When it is time to upgrade, a Mack chassis consistently commands a higher resale premium than any competing vocational brand.
Comprehensive 5-Year / 250,000-Mile Warranty: This truck includes an extended Engine and Exhaust Aftertreatment System (EATS) Protection Plan.
100% Coverage: Covers parts and labor for failed warranty components.
Engine Protection: Covers major components including the cylinder block, air compressor, cylinder head, and EGR system.
EATS Protection: Includes critical parts such as the DPF assembly, SCR assembly, and DEF pump.
Expert Service: All repairs are performed by authorized Mack Trucks dealers.
Flexibility: If you prefer to lower your upfront cost, this warranty package can be removed to reduce the purchase price
Mack Granite dump truck for sale Virginia, Quad Axle dump truck in stock, 2026 Mack Granite price with FET, Hardox steel dump body, Allison 4500 RDS vs 3000 RDS, Mack MP7 11L benefits, High lift tailgate dump truck, Potomac Truck Center Mack inventory, Chesapeake heavy duty trucks, Dump truck with factory air brakes, 25 ton hitch dump truck.Specifications
Year2026
ManufacturerMACK
ModelGRANITE 104FR
Mileage750 mi
VIN1M2GR2TC9TM003218
OdometerAccurate / Verified
ConditionNew
Stock Number9TM003218
DOTYes
Operating ConditionOperable
Horsepower425 HP
Engine ManufacturerMACK
Engine ModelMP7
Engine Displacement11 l
Fuel TypeDiesel
Engine BrakeYes
Exhaust TypeSingle
TransmissionAutomatic
Transmission ManufacturerALLISON
Transmission TypeAllison RDS
Number of Speeds6 Spd
OverdriveYes
Ratio4.50
Differential LockYes
Drive10x4
SuspensionCamelback
Number of Rear AxlesQuad
Gross Vehicle Weight RatingClass 8: 33,001 pounds or greater
Gross Vehicle Weight58,000 lb
Front Axle Weight18,000 lb
Rear Axle Weight40,000 lb
Tires11r22.5
Tire % Remaining100
WheelsPolished Aluminum
Wheelbase269 in
Bridge288 in
DuallyYes
Body Length18 ft
Lift AxleYes
Lift Axle TypeMid
Number of Lift Axles2
Axle ConfigurationSet Front Axle
Brake System TypeDrum
Drive SideLeft Hand Drive
Power LocksYes
A/CYes
A/C ConditionNew
Seats UpholsteryVinyl
CompositionAR Steel
Dump TypeEnd
Body ManufacturerHERITAGE
Body ShapeRectangle
Body Side Height48 in
High Lift GateYes
Air GateYes
TarpYes
Tarp TypeElectric
Snow PlowYes
Fuel Capacity95 gal
ColorWhite / Green
CabStandard Cab
Cab StyleConventional
Custom ChromeYes
Year2026|
ManufacturerMACK|
ModelGRANITE 104FR|
Mileage750 mi|
VIN1M2GR2TC9TM003218|
OdometerAccurate / Verified|
ConditionNew|
Stock Number9TM003218|
DOTYes|
Operating ConditionOperable|
Horsepower425 HP|
Engine ManufacturerMACK|
Engine ModelMP7|
Engine Displacement11 l|
Fuel TypeDiesel|
Engine BrakeYes|
Exhaust TypeSingle|
TransmissionAutomatic|
Transmission ManufacturerALLISON|
Transmission TypeAllison RDS|
Number of Speeds6 Spd|
OverdriveYes|
Ratio4.50|
Differential LockYes|
Drive10x4|
SuspensionCamelback|
Number of Rear AxlesQuad|
Gross Vehicle Weight RatingClass 8: 33,001 pounds or greater|
Gross Vehicle Weight58,000 lb|
Front Axle Weight18,000 lb|
Rear Axle Weight40,000 lb|
Tires11r22.5|
Tire % Remaining100|
WheelsPolished Aluminum|
Wheelbase269 in|
Bridge288 in|
DuallyYes|
Body Length18 ft|
Lift AxleYes|
Lift Axle TypeMid|
Number of Lift Axles2|
Axle ConfigurationSet Front Axle|
Brake System TypeDrum|
Drive SideLeft Hand Drive|
Power LocksYes|
A/CYes|
A/C ConditionNew|
Seats UpholsteryVinyl|
CompositionAR Steel|
Dump TypeEnd|
Body ManufacturerHERITAGE|
Body ShapeRectangle|
Body Side Height48 in|
High Lift GateYes|
Air GateYes|
TarpYes|
Tarp TypeElectric|
Snow PlowYes|
Fuel Capacity95 gal|
ColorWhite / Green|
CabStandard Cab|
Cab StyleConventional|
Custom ChromeYes|
