2025 Mack MD

$85,000

NewClass 6Sleeper Truck

Charlotte, NC

Miles

300 mi

Year

2025

Engine

Cummins B6.7

Horsepower

300 HP

Axle Config

4x2

Fuel

Diesel

Specifications

Engine

Make: Cummins
Model: B6.7
HP: 300
Displacement: 6.7L
Fuel: Diesel

Drivetrain

Trans. Model: 2200 RDS

Dealer

McMahon Truck Centers

Charlotte, NC

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2025 Mack MD

$85,000

NewClass 6Sleeper Truck

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Charlotte, NC

Chassis

Wheelbase: 206"
GVWR: 25,995 lbs
Front Axle: 10,000 lbs
Rear Axle: 19,000 lbs
Suspension: 4 Bag Air Ride

Details

Mileage: 300 mi
Body Type: Truck

VIN

1M2MDBAA9SS014538

NHTSA Verified

Stock #

mcmahon-7853336

Dealer

McMahon Truck Centers

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Market Index

2025 Mack MD B6.7

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Median Price

$141,300

This listing

40% below market median

Active listings

Specifications

Engine

Make: Cummins
Model: B6.7
HP: 300
Displacement: 6.7L
Fuel: Diesel

Drivetrain

Trans. Model: 2200 RDS
Axle Config: 4x2
Rear Ratio: 4.88

Chassis

Wheelbase: 206"
GVWR: 25,995 lbs
Front Axle: 10,000 lbs
Rear Axle: 19,000 lbs
Suspension: 4 Bag Air Ride

Details

Mileage: 300 mi
Body Type: Truck

Finance calculator

2025 Mack MD · 300 mi

Est. monthly

$1,617.14

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$8,500

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

$77,000

Total interest

$20,029

Total cost

$105,529

Effective / month

$1,617.14

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.