Free four-square deal worksheet — the classic dealership desking tool. Interactive vehicle price, trade-in, down payment, and monthly payment calculator.
The four-square method is the foundation of every car deal. Master it with this free interactive tool.
Whether you're a sales manager structuring deals or a buyer understanding the math, the four-square reveals how every number connects.
Whether you are a seasoned sales manager or a first-year salesperson, mastering the four-square is essential for structuring profitable deals that customers accept.
Key Features & Benefits
- Classic Deal Structure — Interactive four-square worksheet with all four quadrants: vehicle price, trade-in value, down payment, and monthly payment.
- Live Calculations — Change any number and all other fields update instantly — see how adjusting one variable affects the entire deal.
- Multiple Scenarios — Save and compare different deal structures to find the configuration that works for both dealer and customer.
- Print & Share — Print the worksheet or share digitally with customers — a professional four-square presentation.
Frequently Asked Questions
What is the four-square method in car sales?
The four-square is a classic dealership negotiation tool that breaks every deal into four variables: vehicle price, trade-in value, down payment, and monthly payment. By adjusting any one variable, the others recalculate — helping salespeople and customers find a deal structure that works for both parties.
Is the four-square method still used today?
Yes. While some modern dealers have moved to digital desking tools, the four-square remains one of the most effective deal-structuring methods in the industry. Digital four-square tools like ours modernize the concept with instant calculations and professional presentation.
How does changing one square affect the others?
The four variables are mathematically linked. For example, increasing the down payment reduces the monthly payment. Raising the trade-in value effectively lowers the vehicle price. Our tool recalculates all four squares instantly as you adjust any number.
How do I use the four-square to close more deals?
Start by filling in all four squares based on the customer's situation. If they object to the monthly payment, show how increasing the down payment or extending the term brings it down. If they focus on price, shift attention to payment. The four-square keeps the conversation productive and transparent.
Should customers be afraid of the four-square?
No. The four-square is simply a mathematical tool for structuring deals transparently. When used ethically, it helps both parties see how every variable connects. Customers benefit from understanding that adjusting one number changes the others — leading to a deal structure that genuinely fits their budget.