2026 Mack Granite

$274,500

NewClass 8Sleeper Truck

London, OH

Miles

300 mi

Year

2026

Engine

Mack MP 8

Horsepower

455 HP

Axle Config

6x4

Fuel

Diesel

Specifications

Engine

Make: Mack
Model: MP 8
HP: 455
Displacement: 13L
Fuel: Diesel

Drivetrain

Trans. Model: 4500 RDS

Dealer

McMahon Truck Centers

London, OH

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2026 Mack Granite

$274,500

NewClass 8Sleeper Truck

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London, OH

Chassis

Wheelbase: 291"
GVWR: 33,001 lbs
Front Axle: 18,000 lbs
Rear Axle: 46,000 lbs
Suspension: HaulMaax

Details

Mileage: 300 mi
Body Type: Truck

VIN

1M2GR4GC7TM052567

NHTSA Verified

Stock #

mcmahon-7843477

Dealer

McMahon Truck Centers

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Market Index

2026 Mack Granite MP 8

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Median Price

$254,999

This listing

8% above market median

Active listings

Specifications

Engine

Make: Mack
Model: MP 8
HP: 455
Displacement: 13L
Fuel: Diesel

Drivetrain

Trans. Model: 4500 RDS
Axle Config: 6x4
Rear Ratio: 4.19

Chassis

Wheelbase: 291"
GVWR: 33,001 lbs
Front Axle: 18,000 lbs
Rear Axle: 46,000 lbs
Suspension: HaulMaax

Details

Mileage: 300 mi
Body Type: Truck

Finance calculator

2026 Mack Granite · 300 mi

Est. monthly

$5,199.01

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$27,450

Owner-ops: 10–20% typical

APR (9.50%)

Prime 7–9% · Median 9–12% · Subprime 14%+

Trade-in value

Deducted from financed amount

Condition

Drives Federal Excise Tax (FET)

Federal Excise Tax (FET)

FET applies$0

Skip if straight truck under 33k GVWR or trailer under 26k GVWR.

Off — used vehicles are exempt

Sales tax (0.00%)

Often 0% for interstate commercial use

Doc fee

Some states cap (CA $85, NY $75)

Title + registration

State title + lien fee

Balloon payment at end

Lowers monthly; paid as lump at term

Apply Section 179 first-year deduction

Heavy trucks (GVWR > 14,000 lbs) qualify for full deduction up to $1,220,000 in 2026. Assumes purchase in service this tax year. Consult a CPA.

Amount financed

$247,550

Total interest

$64,391

Total cost

$339,391

Effective / month

$5,199.01

Estimate only. Actual financing depends on credit, dealer program, and lender terms. Heavy-truck APRs typically range 7–18% depending on credit tier, vehicle age, and LTV. Interstate commercial-use purchases are often exempt from state sales tax. TruckRadar is not a lender. Consult a commercial-vehicle lender for binding quotes.