Pricing Loads Explained – Calculate Your Floor Rate & Cost Per Mile

Finding loads is the first operational hurdle for a new carrier. But once you can find freight, the real make-or-break question becomes: which loads should you accept, and which ones will damage your business financially?

Booking freight is not enough. A load only makes sense if the money you are paid covers your costs and leaves profit.

In the load-finding stage, your focus is building broker relationships and establishing credibility. Beyond that stage, you must make sure those relationships work financially. A broker relationship only helps your business if the rate allows you to cover your true operating costs.

That requires one foundation: knowing your numbers.

This guide explains how to define your break-even point (your floor), calculate your Cost Per Mile (CPM), account for deadhead correctly, and layer market data and margin on top of that foundation.

A. Core Concept: Understanding Your Floor (Break-Even Point)

1. What your floor actually means

Your floor is your break-even point.

It is the rate at which:

• All your costs are covered
• You are not making a profit
• You are not losing money

At the floor, your business is at $0 profit.

Below the floor:

• Revenue does not fully cover expenses
• You are paying part of the operating cost yourself
• The load is unprofitable

Above the floor:

• Costs are covered
• Profit begins

This is the central rule of load pricing:

A load is profitable only when its all-in revenue per mile exceeds your cost per mile.

Many beginners assume that if the truck is moving and money is coming in, they are making money. That is incorrect. Revenue is not profit. Profit only exists after all costs, including your own labor, are paid.

To define your floor, you must clearly understand your costs.

2. Fixed costs, variable costs, and paying yourself

Your operating costs fall into three categories.

Fixed costs

Fixed costs are expenses that exist even if the truck does not move.

These include:

• Truck payment
• Trailer payment
• Insurance
• Permits and plates
• ELD subscription
• Parking
• Office or bookkeeping services

If your truck sits for a month, these bills still arrive. That is why they are called fixed.

These costs create constant financial pressure and must be covered every month.

Variable costs

Variable costs increase as you operate.

They include:

• Fuel
• Oil and filters
• Maintenance and repairs
• Tires
• Tolls and scales
• Lumper fees
• DEF
• Wear on brakes, suspension, drivetrain

Anything that happens because the truck is moving is a variable cost.

Variable costs are not smooth or predictable. A normal week can suddenly include:

• A blown tire
• A roadside repair
• A sensor failure
• A cooling system issue
• A tow

Every emergency becomes a variable cost. That is why you must use realistic averages, not just last week's fuel receipt, when calculating your operating cost.

Paying yourself as the driver

If you drive your own truck, you perform two roles:

• Owner
• Driver

The business must pay the driver.

If you do not include a driver wage in your cost structure, your CPM will be artificially low. You will believe you are profitable when you are simply working without compensation.

Ask a simple question:

What could you earn as a company driver?
If that number is $0.60-$0.70 per mile, then that is the market value of your labor.

If your business does not generate at least that level of driver compensation, it is underperforming compared to employment.

Not counting yourself as both owner and driver distorts your cost calculation and creates false profitability.

Your floor must cover:

• Fixed costs
• Variable costs
• Driver pay

Only then is it real.

B. Calculating Your Cost Per Mile (CPM)

1. The break-even formula

Your CPM is your break-even operating cost per mile.

Step 1: Calculate total monthly costs.

Total monthly costs =

• Monthly fixed costs
• Estimated monthly variable costs
• Monthly driver pay

Step 2: Calculate total monthly miles.

Total monthly miles =

• Loaded miles
• Deadhead miles

Step 3: Divide.

CPM = Total monthly costs ÷ Total monthly miles

This number is your floor.

If your CPM is $1.80, then:

• At $1.80 all-in revenue per mile, you are at break-even
• Below $1.80, you are losing money
• Above $1.80, you begin generating profit

2. Pricing using all-in miles (not loaded miles)

Many new carriers make a critical mistake: they price using loaded miles only.

Your costs are created by total miles driven, not just paid miles.

Example:

• Load pays $600
• Loaded miles: 200
• Deadhead to pickup: 100 miles

Total miles driven = 300
All-in revenue per mile = $600 ÷ 300 = $2.00

If your CPM is $1.90, that load produces a small profit.
If your CPM is $2.10, that load loses money.

Always calculate:

All-in revenue per mile = Total load revenue ÷ Total miles driven

Then compare that number to your CPM.

C. Adding Margin, Market Data, and Accessorials

1. Market data and margin

Once you know your floor, you add two additional layers:

• Market reality
• Profit margin

Use lane data tools (such as DAT or Truckstop) to review recent averages for that lane. This tells you what the market has recently paid, not what is being advertised.

Then add margin.

Break-even keeps you alive. Margin builds the business.

If your CPM is $1.80 and you want a 20% margin:

Target rate = $1.80 × 1.20 = $2.16 per mile

That becomes your minimum target.

2. Accessorials protect your net result

Linehaul rate is not the only revenue factor.

Accessorials include:

• Detention
• Layover
• Lumper reimbursement
• Tolls

Time delays and additional services increase your real cost. If they are not compensated, your effective rate drops.

Clarify detention policy in advance.
Confirm who pays lumpers and tolls.

Accessorial discipline protects your profitability when conditions change.

Conclusion

After learning how to find loads, the next critical skill is pricing them correctly.

That begins with defining your floor:

• Fixed costs
• Variable costs
• Driver pay
• Total miles (including deadhead)

Your CPM represents your break-even point.

A load is profitable only when its all-in revenue per mile exceeds your cost per mile.

When you price using this structure, you remove guesswork. You stop accepting freight based on activity and start accepting freight based on economics.

That shift, from movement to margin, is what separates busy carriers from profitable ones.