Miles
173,832 mi
Year
2021
Engine
Detroit DD13
Horsepower
410 HP
Axle Config
6x4
Fuel
Diesel
This 2021 Freightliner 122SD is a used Class 8 commercial truck. It is available for immediate purchase through the listing dealer. The truck is powered by a 410-horsepower Detroit DD13 diesel engine. The chassis features a 196-inch wheelbase. The odometer shows 173,832 miles, and the unit is offered in good condition. The current asking price is $99,900, representing the dealer's current asking price. This truck is currently offered by Premier Truck Group. 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. This listing was sourced from the dealer's active inventory feed and reflects the stock availability and specifications at the time of the most recent data synchronization.
Premier Truck Group
Fort Worth, TX
Asking
$99,900

VIN 3AKJGNDV7MDMX5816 · Stock #ridemotive-2267285
Fort Worth, TX
Asking price over time
1 dealer-initiated drop · total −$4,000 (3.8%)
Asking now
$99,900
Initial ask
$103,900
Comp median
$129,999
Days listed
40
Comp median is the median asking price across N similar trucks (same make/model/year/spec) in the last 90 days. Not a valuation. We never tell you whether to buy.
2021 Freightliner 122SD — get instant answers about specs, inspection tips, or comparisons.
This 2021 Freightliner 122SD is a used Class 8 commercial truck. It is available for immediate purchase through the listing dealer. The truck is powered by a 410-horsepower Detroit DD13 diesel engine. The chassis features a 196-inch wheelbase. The odometer shows 173,832 miles, and the unit is offered in good condition. The current asking price is $99,900, representing the dealer's current asking price. This truck is currently offered by Premier Truck Group. 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. This listing was sourced from the dealer's active inventory feed and reflects the stock availability and specifications at the time of the most recent data synchronization.
VEHICLE HIGHLIGHTS Stock #: SMX5816 VIN: 3AKJGNDV7MDMX5816 Condition: Used Odometer: 158164 DESCRIPTION 2021 FREIGHTLINER SD 122SD Heavy Duty Tractor ***ALL NEW VIRGIN TIRES***This WHITE 6x4 Tractor features a(n) Detroit DD13 engine with 410 HP paired with a(n) Allison 4700 RDS 7 spd transmission. With only 158164 miles this SD boasts a GVWR of Class 8 (33001 lbs. or more) The 196 in. wheelbase rides on a(n) Air suspension with Tandem rear Axle ratio of 4.3 and RAWR 46000lbs With OEM backed support wide selection and unparalleled value. Call Click or TXT Premier Truck Group today.
2021 Freightliner 122SD · 173,832 mi
Est. monthly
$1,898.78
Pre-tax purchase price
$9,990
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
$90,410
Total interest
$23,517
Total cost
$123,917
Effective / month
$1,898.78
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
2021 Freightliner 122SD DD13
Median Price
$99,900
This listing
+0% vs. comp median
Active listings
5