Truck financing: how commercial truck loans work, on one deal sheet

By Fernandez · Updated October 2026

Truck financing decides how much a truck really costs you, often more than the sticker price does. This guide maps the main types of commercial truck loans and leases, shows one EXAMPLE deal on a live deal sheet, and lists the questions to ask any lender. We are a dispatch service, not a lender: no applications, no rate offers.

The whole deal on one sheet

Change any number and the sheet updates: price, tax and fees, down payment, APR, term and balloon, then the payment, total interest and total cost. The numbers save on your device and carry into our other calculators.

Price

Down payment

Rate (APR)

EXAMPLE rate, not an offer

Term

Fees

Balloon at end

Add the 12% federal excise tax. It applies to some first retail sales of heavy trucks, trailers and tractors. See the Tax Meter to check yours.

PRICE: $85,000
FET (IF IT APPLIES): $0
FEES: $1,500
DOWN: - $8,500
AMOUNT FINANCED: $78,000
APR / TERM: 11.5% / 60 mo
BALLOON: $0
PAYMENT: $1,715 /mo
TOTAL INTEREST: $24,925
TOTAL COST: $111,425

Where each year of payments goes

Principal and interest. Estimates only; a lender's real terms will differ.

The amortization picture matters as much as the payment. Early payments are mostly interest, and the truck loses value fastest in its first years, so many buyers owe more than the truck is worth for a while. Drag through the loan to see when that changes:

Yearly value drop (ASSUMPTION)

EXAMPLE curve, edit it

Extra drop in year one

Solid line: estimated value. Dashed line: loan balance. Green gap: equity. Red gap: you owe more than it is worth.

Move through the loanmonth 12

Estimated value

$66,300

Loan balance

$65,753

Equity

+$547

NEVER UPSIDE DOWN

EXAMPLE curve from your inputs, not an appraisal. Real values depend on miles, condition and market.

Types of truck financing

Type	How it works	Usually needs	Watch for
Bank or credit union loan	You borrow, you own the truck, the lender holds a lien	Established credit, often time in business	Stricter approval
Dealer financing	The dealer arranges a loan through its lender partners	Varies by lender	Rate marked up, add-ons rolled in
Captive finance	The manufacturer's finance arm, for its own new trucks	New truck from that brand	Promotions tied to specific models
Equipment lender	Lenders that specialize in trucks and equipment	Varies; some work with newer businesses	Higher rates, shorter terms on old trucks
TRAC or FMV lease	You lease; at the end you buy, return or roll over	Business credit	Residual and end-of-lease terms
Lease-purchase	Weekly payments, often through a carrier, title at the end	Little cash or credit	Balloon, escrow, repair risk

Requirements and costs vary by lender and change over time. Treat this table as a map, not a list of offers; every approval is subject to the lender's review, so check current terms directly.

How to get a semi truck loan, step by step

Work out what the truck must earn. Before you shop, use the how much truck can I afford calculator to find a payment your lanes can carry.
Pick the truck, then the loan. The truck's age, miles and value shape the terms you are offered.
Gather documents. ID, CDL where required, business papers, bank statements and tax returns, plus the truck's VIN and bill of sale.
Apply to two or three lenders. Compare in writing: APR, term, fees, balloon, prepayment penalty and personal guarantee.
Read before you sign. Check that the total of payments matches what you were told.

Credit problems? Read bad credit semi truck financing. For first-time buyers the path has extra steps; see first-time semi truck financing. Buying used? Read used semi truck financing. Adding a trailer? See truck and trailer financing.

Costs and risks

Interest. The longer the term and the higher the APR, the more you pay. Compare total interest, not just the payment.
Fees. Documentation, title and lien fees, and sometimes add-on warranties or insurance rolled into the loan.
Balloon. A lower payment now, a lump sum later. Know how you would pay or refinance it.
Collateral and guarantee. The lender can repossess the truck, and a personal guarantee can reach your own assets.
Upside-down risk. If the truck is worth less than you owe, selling it may not clear the loan.

Whatever the loan, the truck has to earn the payment

Bank, dealer or captive, the note is the same every month. We negotiate loads that keep ahead of it, and you approve each one.

Keep ahead of my loan

YOUR NUMBERS, EXAMPLE

Payment: $1,715 /mo
Our fee: 5% of gross
YOU KEEP: the rest

Who truck financing fits, and who it does not

Financing fits an owner with steady lanes, a realistic plan for the payment and a cash reserve after the down payment. It fits poorly when the payment only works in a strong month, when the down payment would empty your savings, or when the truck is too old for the term being offered. Our truck payment math shows how many loads a month a payment needs.

Questions to ask any lender

What is the APR, and is it fixed for the whole term?
What is the total of all payments, including any balloon?
Which fees are charged, and which are rolled into the loan?
Is there a prepayment penalty?
Is a personal guarantee required, and what does it cover?
What insurance does the loan require, and who must be named on it?
What happens if I miss a payment? Is there a cure period?

Price your quotes with the semi truck payment calculator before you decide. When the truck is on the road, our owner-operator dispatch service plans loads around the payment.

General information about financing, leasing and tax, not financial, tax or legal advice. RigCaptain is not a lender, broker, dealer or insurer. Read every contract and ask a tax professional or attorney about your own deal.

BOOKED

Financed it? Make the payment the easy part

We find and negotiate loads for your rig, so the weekly gross covers the note. The rate con comes to you to sign.

Book loads that cover my payment

Questions

How to get a loan for a semi truck?

Decide the truck and price first, then gather your documents: ID, CDL if required, business registration, bank statements, tax returns if you have them, and the truck's details. Apply with a few lenders, such as your bank or credit union, the dealer and equipment lenders, and compare the APR, term, fees and balloon in writing.

How to finance a semi truck with little history?

Expect more questions and a higher rate. Lenders weigh credit, driving experience, time in business and the down payment. A larger down payment, a less expensive used truck and a co-signer can all help. Every approval is subject to the lender's review, so check current terms directly with each lender.

Should I get semi truck financing or pay cash?

Cash avoids interest but empties your reserves, which you need for repairs and slow weeks. Financing keeps cash in hand but adds interest and a fixed payment. Many owners put down enough to keep the payment comfortable and hold the rest in reserve. Run both on the deal sheet above.

What do semi truck financing companies look at?

Usually your personal and business credit, CDL and driving experience, time in business, income or bank statements, the down payment, and the truck itself: its age, miles, make and value. Older, high-mileage trucks often get shorter terms because they are weaker collateral.

What is a personal guarantee on a truck loan?

A promise that you personally will repay the loan if your business cannot. Many commercial truck loans to small carriers require one, which means your personal assets can be at risk if the loan goes bad. Read the guarantee clause before signing and ask what it covers.

How long are commercial truck loans?

Lenders set their own terms based on the truck's age and value and on you. Longer terms lower the payment and raise total interest, and can keep you owing more than the truck is worth. Compare at least two terms on the deal sheet before choosing.