2026 Peterbilt 548

Call for Price

NewClass 8Cab & Chassis

Knoxville, TN

Year

2026

Engine

PACCAR PX-9

Horsepower

350 HP

Transmission

Automatic

Axle Config

6x4

Fuel

Diesel

Specifications

Engine

Make: PACCAR
Model: PX-9
HP: 350
Displacement: 8.9L
Fuel: Diesel

Drivetrain

Transmission: Automatic
Trans. Model

Dealer

The Peterbilt Store - Knoxville

Knoxville, TN

Visit dealer page

Asking

Call for Price

Search trucks

9 photos

VIN 2NP8LJ9X4TM798146 · Stock #petestore-tm-798146

2026 Peterbilt 548

Link copied!

NewClass 8Cab & Chassis

Finance calculator

2026 Peterbilt 548

Est. monthly

$1,522.63

Vehicle price

Pre-tax purchase price

Term (months)

Down payment (10%)

$8,000

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

$72,500

Total interest

$18,858

Total cost

$99,358

Effective / month

$1,522.63

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 Peterbilt 548 PX-9

View full index →

Median Price

$243,900

Active listings

Market Index

2026 Peterbilt 548 PX-9

View full index →

Median Price

$243,900

Active listings

Similar Trucks

2027 Peterbilt 579

$188,586

17 mi

Eau Claire, WI

Allstate Peterbilt Group

2027 Peterbilt 567

$181,345

55 mi

South St. Paul, MN

Allstate Peterbilt Group

2027 Peterbilt 579

$172,405

1,058 mi

Eau Claire, WI

Allstate Peterbilt Group

2027 Peterbilt 579

$172,207

149 mi

Eau Claire, WI

Allstate Peterbilt Group

2027 Peterbilt 579

$188,778

39 mi

Eau Claire, WI

Allstate Peterbilt Group

2027 Peterbilt 579

$197,821

980 mi

South St. Paul, MN

Allstate Peterbilt Group

2026 Peterbilt 548

Specifications

Dealer

2026 Peterbilt 548

Specifications

Ask about this truck

Finance calculator

Similar Trucks

Similar Trucks