Mobile Oil Change Break-Even: $228K Monthly Revenue Target

Fixed costs $15.1K/mo Monthly base

Contribution margin 70% After variable cost

Break-even revenue $21.6K/mo Revenue target

Break-even timing Month 21 Model break-even

Break-even calculator

Use it to see when monthly service revenue clears direct costs and the fixed overhead stack.

Lean Base Full

Monthly revenue Revenue is the pool that covers direct costs and fixed overhead. $ Lower sales Higher sales Variable expenses These are direct costs that rise with each service. $ Lower costs Higher costs

Money available to cover fixed costs $35,000 $50,000 revenue - $15,000 variable expenses

Margin ratio

70%

Covers fixed costs

Yes

Fixed monthly costs This is the monthly cost base break-even has to cover. $ Lower overhead Higher overhead

Break-even chart Revenue Total costs

Which mobile oil change expenses are fixed, and which move with sales?

Cost classification

Break-even gets unreliable when job-level spend is mixed with overhead. In the first year, oil, hourly technician labor, and fleet consumables total 30.0% of revenue before fixed monthly costs.

Expense	Cost	Break-Even Treatment	Common Mistake
Oil, Filters & Fluids	Variable	Use 18.0% of first-year revenue, falling to 16.0% by the mature year.	Treating materials as fixed shop overhead.
Technician Hourly Wages	Variable	Use 8.0% of first-year revenue, tied to completed jobs and billable hours.	Blending hourly labor with salaried staff.
Fleet Fuel & Consumables	Variable	Use 4.0% of first-year revenue because route activity rises with service volume.	Ignoring drive time and trip density.
Office and Storage Rent	Fixed	Include $1,500 per month from Month 1 through Month 60.	Spreading rent across jobs too early.
Business Liability Insurance	Fixed	Include $350 per month as base overhead in the break-even floor.	Leaving insurance out of monthly burn.
Booking & Dispatch Software	Fixed	Include $250 per month as operating overhead for scheduling and dispatch.	Calling software a per-job fee.
Customer Relationship Management Software	Fixed	Include $150 per month for customer records and follow-up workflows.	Double-counting it inside marketing spend.
Marketing Budget	Semi-fixed	Plan $10,000 in the first year, with spend stepping up in later years.	Treating planned ad spend as fully variable.

How do lean, base, and full setups change break-even for a mobile oil change business?

Scenario table

Lean tests demand with owner-led overhead, base shows whether staffed routes can hold a cushion, and full only works if bookings stay dense. As fixed costs rise from $159K to $418K a month, break-even revenue climbs fast.

Planning assumptions only; actual results will move with route density, mix, and dispatch efficiency.

Scenario	Monthly Revenue	Variable Costs	Fixed Costs	CM Ratio	Operating Profit	Break-Even Signal
Lean owner-led launch	$228K/mo	$68.4K/mo	$159K/mo	70.0%	-$138K	Break-even is tight; any underfilled route pushes losses.
Base staffed routes	$418K/mo	$117K/mo	$301K/mo	72.0%	$159K	This is the first clear cushion if routing stays repeatable.
Full mature utilization	$564K/mo	$147K/mo	$418K/mo	74.0%	$1.36M	Strong cushion, but it needs dense bookings and add-on volume.

What breaks the break-even plan for a mobile oil change business?

Stress test

Year 1 break-even sits near $228K/month on about $159K of fixed monthly cost. The fragile spots are booking softness, higher oil and filter spend, and idle vans; a small miss in any one of them can turn break-even into a monthly gap.

Stress Case	Changed Assumption	Break-Even Revenue	Revenue Gap	Risk Signal
Current plan	No change.	$228K/month	$0 gap	No cushion for misses.
Revenue shortfall	Booked revenue runs 10% below plan.	$228K/month	$16K gap	A small booking miss can break the month.
Fixed-cost pressure	Fixed monthly overhead rises 10%.	$250K/month	$22K gap	Rent, insurance, and payroll lift the bar fast.
Margin pressure	Direct costs rise 5 points to 35% of sales.	$245K/month	$17K gap	Oil, filters, fuel, and wages cut slack.
Combined pressure	Revenue falls 10%, overhead rises 10%, and direct costs rise to 35%.	$270K/month	$42K gap	Weak route density and higher cost load can push it well below break-even.

Can this mobile oil change route hold enough bookings before you commit to the second van?

Founder checklist

Before you buy more capacity, prove the route can hold about 216 monthly service calls at a near-$106 average ticket. The model reaches break-even in Month 21, so extra vans or hires only work if demand is already there.

1Booking base216 calls/mo

Confirm you can book about 216 monthly service calls at a near-$106 average ticket before you commit to the route buildout, because that is the volume that makes the break-even case believable.

2Fixed load$15.1K/mo

Check that fixed overhead plus the founder and lead technician salaries stay near this level, and remember liability plus fleet insurance adds $1.25K per month.

3Unit margin70% CM

Here’s the quick math: oil, filters, and fluids at 18%, technician wages at 8%, and fuel and consumables at 4% leave about 70% contribution before fixed costs.

4Hire timingMonth 21+

Do not add the second van or extra headcount until the first zones stay full, because the model reaches break-even in Month 21 and empty capacity will drag cash.

5Cash cushion$598K

Keep enough cash to survive the Month 28 low point, because the model's minimum cash need is $598K and a weaker start leaves no room for route buildup.

6Launch stack$71K setup

Verify the first van, tool kit, inventory, payment gear, laptops, and diagnostics work on day one, and test dispatch software plus waste oil handling before you scale.