Miles
45 mi
Year
2026
Engine
Mack MP 8
Horsepower
445 HP
Transmission
Automated Manual
Axle Config
6x4
This 2026 Mack Pinnacle is a used Class 8 commercial truck, listed in the Sleeper Truck category. It is designed for over-the-road operations requiring an onboard sleeper berth. The truck is powered by a 445-horsepower Mack MP 8 diesel engine, paired with a automated manual transmission. The chassis features a six_by_four axle configuration, a 191-inch wheelbase, and a gross vehicle weight rating of 52,350 lbs. The odometer shows 45 miles, and the unit is offered in new condition. The current asking price is $159,900, representing the dealer's current asking price. This truck is currently offered by McMahon Truck Centers, located in Clarksville, IN. Interested parties should contact the dealer directly to verify availability, confirm specifications, and arrange an on-site inspection before purchase. All specifications, odometer readings, and pricing information are provided by the selling dealer and should be independently verified prior to purchase.
McMahon Truck Centers
Clarksville, IN
Asking
$159,900

VIN 1M1PR4GY7TM100245 · Stock #mcmahon-7874420
Clarksville, IN
2026 Mack Pinnacle — get instant answers about specs, inspection tips, or comparisons.
This 2026 Mack Pinnacle is a used Class 8 commercial truck, listed in the Sleeper Truck category. It is designed for over-the-road operations requiring an onboard sleeper berth. The truck is powered by a 445-horsepower Mack MP 8 diesel engine, paired with a automated manual transmission. The chassis features a six_by_four axle configuration, a 191-inch wheelbase, and a gross vehicle weight rating of 52,350 lbs. The odometer shows 45 miles, and the unit is offered in new condition. The current asking price is $159,900, representing the dealer's current asking price. This truck is currently offered by McMahon Truck Centers, located in Clarksville, IN. Interested parties should contact the dealer directly to verify availability, confirm specifications, and arrange an on-site inspection before purchase. All specifications, odometer readings, and pricing information are provided by the selling dealer and should be independently verified prior to purchase.
2026 Mack Pinnacle · 45 mi
Est. monthly
$3,032.88
Pre-tax purchase price
$15,990
Owner-ops: 10–20% typical
Prime 7–9% · Median 9–12% · Subprime 14%+
Deducted from financed amount
Drives Federal Excise Tax (FET)
Skip if straight truck under 33k GVWR or trailer under 26k GVWR.
Off — used vehicles are exempt
$0
Often 0% for interstate commercial use
Some states cap (CA $85, NY $75)
State title + lien fee
Lowers monthly; paid as lump at term
Amount financed
$144,410
Total interest
$37,563
Total cost
$197,963
Effective / month
$3,032.88
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.
Market Index
2026 Mack Pinnacle MP 8
Median Price
$170,999
This listing
−6% vs. comp median
Active listings
6