Lorry Transport Business: Real Costs, Profit per Month and the Risks Before You Buy a Truck
A loaded lorry on a highway looks like a money machine. In reality, diesel alone costs about ₹25 for every kilometre a heavy truck runs, the EMI comes every month, and a few empty return trips can wipe out the profit. Here are the real numbers, and what successful operators do differently.
- Loaded both ways (0% empty)₹1,42,690
- 10% of km empty₹90,690
- 20% of km empty₹38,690
- 25% of km empty₹12,690
In this guide
Quick answer
- Investment: about ₹7–12 lakh for a mini truck, ₹15–25 lakh for a medium truck, ₹30–45 lakh for a heavy truck. A ₹35 lakh truck on a loan has an EMI of about ₹63,000 a month.
- Real cost: with diesel near ₹100, a heavy truck spends about ₹25 per km on diesel alone. All-in, often ₹45 per km or more.
- Empty return decides profit: in our example, profit falls from ₹1.4 lakh a month (loaded both ways) to about ₹13,000 at 25% empty running.
- Cash is king: clients often pay in 30–90 days. Keep 2–3 months of running costs in hand.
The transport business attracts many first-time entrepreneurs, especially drivers who know the roads and people with a little capital. It can be a good business, but only for owners who count every kilometre. Here's how the money actually works.
Investment and types of trucks
| Type | Approx. price | Typical use |
|---|---|---|
| Mini truck or pickup | ₹7–12 lakh | Local and district deliveries |
| Medium truck | ₹15–25 lakh | Intercity, mid-size loads |
| Heavy multi-axle truck | ₹30–45 lakh | Long-haul, full loads |
Most trucks are bought on a bank or finance-company loan. For a ₹35 lakh truck with a ₹29.75 lakh loan at 10% for 5 years, the EMI is about ₹63,000 a month. That payment comes whether the truck runs or not.
On top of the down payment, budget for insurance, permits, road tax, fitness, a GPS tracker, FASTag balance and working capital for the first few months.
The real cost per kilometre
Many online figures put a heavy truck's cost at ₹18–23 per km. With diesel at about ₹99.55 a litre in Chennai (October 2026) and heavy trucks averaging 3.5–4.5 km per litre, diesel alone is ₹22–28 per km, so those totals are too low. Here's a fuller picture for a financed heavy truck running 8,000 km a month:
| Cost item | Assumption | Per km |
|---|---|---|
| Diesel | ₹99.55 a litre, 4 km per litre | ₹24.9 |
| Tolls | toll-heavy national highway routes | about ₹5 |
| Driver and cleaner | ₹35,000 a month with allowances | about ₹4.4 |
| Tyres and maintenance | 10–12 tyres, servicing, repairs | about ₹3.5 |
| EMI | ₹63,000 a month | about ₹7.9 |
| Insurance, permit, tax, tracking | about ₹12,000 a month | about ₹1.5 |
| Total | about ₹47 |
Two things stand out: diesel is roughly half the cost, and the fixed costs (EMI, insurance, permits) get cheaper per km the more the truck runs. A truck that stands idle for a week still pays its full EMI.
Monthly profit: why empty return matters most
Assume the truck earns ₹65 per loaded km. Rates vary a lot by route, season, truck size and load, so check real quotes on your own lanes. The chart above shows monthly profit as the share of empty kilometres rises:
- Loaded both ways: about ₹1.43 lakh profit.
- 10% empty: about ₹91,000.
- 20% empty: about ₹39,000.
- 25% empty: about ₹13,000.
- 40% empty: a loss of about ₹65,000.
The truck burns the same diesel and pays the same tolls whether it's loaded or not. A return load is often the difference between profit and loss. At 25% empty running, you need about ₹63 per loaded km just to break even.
Late payments and working capital
Large companies often pay transporters 30 to 90 days after delivery. In our example, one month's costs are about ₹3.8 lakh. If payment comes after two months, you need about ₹7–8 lakh of your own cash or credit just to keep the truck running, on top of the down payment.
- Keep 2–3 months of costs in reserve before you start.
- Agree payment terms in writing, with the freight rate, detention charges and who pays loading and unloading.
- Ask for an advance for diesel on long trips. Many brokers pay part of the freight upfront.
- Track every receivable, and stop working for clients who repeatedly delay.
Other risks to plan for
- Diesel price rises: a ₹5 rise per litre adds about ₹1.25 per km. Contracts with a fuel-price clause protect you.
- Drivers: good, honest drivers are hard to find and keep. Fair pay, GPS tracking and clear diesel accounts reduce leakage.
- Accidents and breakdowns: keep comprehensive insurance with goods-in-transit cover, and a repair fund.
- Competition: many owners chase the same loads, and rates fall in the off-season.
- Paperwork: national permit, fitness certificate, PUC, insurance, FASTag, the shipper's e-way bill and GST rules for goods transport. Get a CA's advice on GST registration before you start billing companies.
How successful operators run it
- Choose routes with loads both ways. Plan round trips, not one-way runs.
- Tie up with a few steady clients or a transport contractor rather than depending only on daily brokers.
- Use freight apps and broker networks to find return loads quickly.
- Watch cost per km every month: diesel, tyres and repairs per km show waste early.
- Maintain the truck well. A breakdown on a long route costs far more than servicing.
- Grow step by step. Add a second truck only when the first runs profitably and pays on time. More trucks spread office and management costs, which is how small operators grow into logistics companies.
Before you buy a truck
- Know your lanes: which goods, which routes, and where the return loads will come from.
- Talk to existing owners on those routes about real rates and payment times.
- Do your own cost-per-km sheet with current diesel prices and your truck's real mileage.
- Keep a cash reserve for at least 2–3 months of EMI, diesel and salary.
- Consider starting smaller: a mini truck or a medium truck on steady local work carries less risk while you learn the business.
Final word
A lorry business can pay well, but the margins are thin and they depend almost entirely on how many kilometres run loaded, how quickly you get paid and how tightly you control diesel and repairs. Don't rely on a single "₹30–40 per km rate, ₹20 per km cost" rule of thumb. Work out your own numbers with today's diesel price, secure return loads before you buy, and keep enough cash to survive late payments.
All figures are illustrative estimates based on October 2026 diesel prices and stated assumptions. Truck prices, freight rates, tolls and taxes vary by route, vehicle and state. Take advice from a CA and experienced operators before investing.
How we made this guide
- Facts checked against 3 sources, listed at the end of the guide.
- Worked examples and calculations are our own, with the assumptions stated in the guide.
- Last updated November 2, 2026. We revise guides when rules and prices change.
Frequently asked questions
How much investment is needed to start a lorry business?
Roughly ₹7–12 lakh for a mini truck, ₹15–25 lakh for a medium truck and ₹30–45 lakh for a heavy long-haul truck. Most buyers finance 80–90% with a loan, so plan for the down payment plus several months of EMI, diesel and salary as working capital.
What is the running cost per km of a heavy truck?
With diesel near ₹100 a litre and a heavy truck averaging about 4 km per litre, diesel alone costs about ₹25 per km. Adding tolls, driver, tyres, maintenance, EMI and insurance, a realistic all-in cost is often ₹40–50 per km or more for a financed heavy truck.
How much profit does one lorry make per month?
It varies widely. In our example, a financed heavy truck running 8,000 km a month at ₹65 per loaded km earns about ₹1.4 lakh if it is loaded both ways, but only about ₹13,000 if a quarter of its kilometres are empty, and it makes a loss beyond that.
Why is empty return so costly?
The truck burns diesel, pays tolls and uses the driver's time on the way back whether it carries a load or not. If there is no return load, the whole cost of the return trip comes out of the money earned on the outward trip.
How long do companies take to pay transporters?
Many large consignors pay 30 to 90 days after delivery. During that time you still pay EMI, diesel and salaries, so you need enough cash to cover two or three months of running costs.
Is a mini truck business safer than a heavy lorry?
It needs less money and the EMI is smaller, and local trips in a city or district can be planned so the truck seldom runs empty for long. Earnings per trip are lower, but the risk is easier to manage for a first-time owner.