🗓️ Last updated: June 2026·User-input estimate · CAD · no government rates
🍁 Canada Tool
🇨🇦 Canadian Truck Maintenance Reserve & Repair Budget Calculator
Decide how much to set aside before the repair bill lands. Enter your projected km, your own routine maintenance cost per km, and the cost and life of major components — get a total reserve, a reserve per km, a monthly savings target, and your reserve gap. No prices or rates baked in.
🍁 Plan Horizon (CAD)
The kilometres you expect to run over the budget period (e.g. a year).
Used only to turn the total reserve into a monthly savings target.
Your own oil, filters, greasing, and small wear per km — not the big components below. Enter your figure; no typical rate is assumed.
Cash you have already banked toward this reserve.
🔧 Major Components — cost & life (all optional)
For each component, enter your expected replacement cost and how many kilometres it should last. Leave a line blank to skip it. QuicklyFig supplies no prices or component lives — use your own quotes and service history.
Total Reserve (period)
—CAD
routine upkeep plus a sinking fund for major components over the period
Reserve Per KM
—/km
the cents per kilometre to ring-fence for maintenance and repairs (CAD)
Monthly Reserve Target
—
Routine Reserve
—
Component Reserve
—
Component Reserve / KM
—
Already Set Aside
—
Reserve Gap
—
Planning estimates only — not financial, tax, accounting, legal, or compliance advice. QuicklyFig does not provide or verify parts prices, repair costs, component lifespans, tax rates, or guaranteed savings, and this tool uses no CRA, GST/HST, fuel-tax, carbon, or provincial rules. Enter your own costs, kilometres, and component lives. Your real maintenance and repair needs depend on your truck, age, duty cycle, and service history. Confirm figures with your shop, accountant, lender, or qualified advisor.
Maintenance and major repairs are not surprises — they are scheduled events you can fund in advance. Tires wear, brakes need relining, and engines, transmissions, and aftertreatment systems all have a working life measured in kilometres. This calculator turns those future costs into a maintenance reserve in CAD: a steady amount to set aside per kilometre and per month so the money is already there when the work is due.
Unlike a per-load cost tool, this is a forward-looking sinking fund. Enter your projected kilometres, your own routine maintenance cost per kilometre, and the replacement cost and expected life of each major component. The calculator spreads each component over its life to get a reserve per kilometre, adds your routine upkeep, and gives you a total reserve, a reserve per kilometre, a monthly savings target, and the gap between that target and what you have already banked.
Figure
Formula
Routine reserve
maintenance $/km × projected km
Component reserve / km
replacement cost ÷ life in km (per component)
Total component reserve
sum(component reserve / km) × projected km
Total reserve
routine reserve + total component reserve
Reserve per km
total reserve ÷ projected km
Monthly reserve target
total reserve ÷ months
Reserve gap
total reserve − amount already set aside
Treat the reserve per kilometre as a slice of every rate you book, and the monthly target as a transfer into a separate account. Recalculate whenever your kilometres, component quotes, or expected lives change, and use it alongside the Cost Per KM and Break-Even Rate calculators so your rates actually carry your repair bills.
Frequently Asked Questions
What does this Canadian maintenance reserve calculator actually tell me?
It tells you how much money to set aside in advance for maintenance and repairs in CAD — a forward-looking reserve, not a per-load cost. You enter your projected kilometres, your own routine maintenance cost per kilometre, and the replacement cost and expected life of major components. It returns a total reserve for the period, a reserve per kilometre, a monthly target to save, and the gap between that target and what you have already set aside.
How is the maintenance reserve calculated?
Routine reserve = your maintenance cost per km × projected km. For each major component, reserve per km = replacement cost ÷ expected life in km; total component reserve = the sum of those rates × projected km. Total reserve = routine reserve + total component reserve. Reserve per km = total reserve ÷ projected km. Monthly target = total reserve ÷ months. Reserve gap = total reserve − the amount you have already set aside. Every figure comes from the numbers you enter.
How is this different from the Cost Per KM and Break-Even Rate calculators?
The Cost Per KM and Break-Even Rate calculators treat maintenance as one cost line inside your running cost today. This tool is a sinking fund: it sizes the money you should be banking now so a future tire set, brake job, or engine rebuild does not become a cash crisis. Use Cost Per KM to price a kilometre, Break-Even to set a rate floor, and this tool to decide how much of that rate to ring-fence for repairs.
What numbers should I enter for each component?
Enter your own expected replacement cost and the kilometres you expect that component to last before it needs replacing — for tires, brakes, engine or major repair, transmission, emissions/aftertreatment, and trailer or other. QuicklyFig does not supply typical prices or component lives; use quotes from your own shop, supplier, and service history. Leave a line blank to skip it.
Does this calculator use CRA, tax, or government rates?
No. It uses only the figures you enter and applies no CRA automobile allowance rates, GST/HST, fuel-tax, carbon, or provincial rules, and it does not provide prices or rates of any kind. It is a planning estimate for budgeting a maintenance reserve only. Confirm figures with your shop, accountant, lender, or qualified advisor.
Budgeting repairs for more than one truck?
QuicklyFig is building Canadian trucking and freight tools. Free to calculate. Pro to save your reserve and repair-budget models in your Owner-Operator Command.