4photosSupport Trucks For Sale
A support truck keeps a vac crew working: day cab tractors, fluid haulers, water trucks and tenders that move water, spoil and equipment to and from the job. Vac4Sale has 2 listings for support trucks across the United States and Canada, priced US$145,635 to US$217,175.
Every listing below is posted by the party that owns the equipment, with direct seller contact and whatever hours, tank and pump specifications that seller published. Listings come from dealers and owner-operators throughout the United States and Canada.
- Live listings
- 2
- Lowest asking
- US$145,635
- Highest asking
- US$217,175
- States & provinces
- 1
Prices above are in US dollars, with Canadian listings converted at an indicative rate. Each listing shows the seller’s own asking price.
Support trucks available now
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What support trucks cost
Two listings for support trucks publish a price: US$145,635 and US$217,175. Those are both ends of a two-unit sample rather than a market range, and a median across two figures would say nothing the two figures do not. Figures are asking prices in US dollars, converted at an indicative rate where the seller listed in Canadian dollars, and they move with engine hours, tank capacity and cold-weather equipment far more than with chassis mileage.
What to check before buying
Two units with the same year and the same hours can be worth tens of thousands of dollars apart. These are the specifications and documents to ask a seller for before comparing support trucks on price.
- Ratings that match the job
- Check the GVWR and axle ratings on the door plate against the loads you plan to haul. A day cab has to be rated for the trailer it will pull, and a fluid hauler for its tank full, not empty.
- Inspection and maintenance records
- Ask for the most recent annual safety inspection and the service history. A support truck often runs harder than the vac truck it follows, so gaps in the records are worth a closer look.
- Tank, pump and plumbing
- On a water truck or fluid hauler, inspect the tank interior, baffles, valves and pump under load. Leaks at the discharge or a pump that will not prime are repairs to price in before you buy.
- Emissions system and engine hours
- Look at engine hours alongside mileage, since idle time adds wear the odometer does not show. Ask when the diesel particulate filter was last cleaned and whether any emissions faults are logged.
Read the full vac truck buying guide for inspection procedure, hour and mileage bands, tank certification and how to close the purchase safely.
Frequently asked questions
What is a support truck?
A support truck keeps a vac crew working: day cab tractors, fluid haulers, water trucks and tenders that move water, spoil and equipment to and from the job. Vac4Sale currently has 2 listings for support trucks.
How much do used support trucks cost?
Vac4Sale has two listings for used support trucks quoting a price right now, at US$145,635 and US$217,175. Two figures are the ends of a very short list rather than a market range, and a median across two of them is only their midpoint. Prices in this market are set mainly by engine hours, tank and pump capacity, and whether the unit carries a working cold-weather package — a low-hour machine with a documented rebuild routinely sells above a higher-spec one without records.
What should I check before buying a used support truck?
Before buying a used support truck, check ratings that match the job, inspection and maintenance records, tank, pump and plumbing and emissions system and engine hours. Ask for engine hours and the chassis odometer together — in miles or kilometres, whichever the truck reads — the most recent tank certification, and documented rebuild dates for the blower or vacuum pump. Insist on seeing the vacuum and water systems run under real load rather than at idle — cracked seals, weak vacuum and overheating hydraulics are all invisible on a truck idling in a yard.
Does Vac4Sale sell support trucks directly?
Vac4Sale is a listings marketplace, not a dealer. Every unit is offered by the dealer or owner-operator who owns it, and buyers contact that seller directly through the listing page — Vac4Sale does not broker the sale, take a commission on it, or hold funds. Inspect the equipment and verify title and tank certification with the seller before any money changes hands.
How current are the support trucks listed here?
Listings on Vac4Sale are posted and updated by sellers, and each hub page reflects the catalog at the moment it was requested. Sold units stay visible briefly so buyers can see what the market actually cleared at, then drop out. If a listing interests you, contact the seller from its page — a seller can mark a unit sold or remove it at any time, and the page comes off the site with it.
Where are most support trucks for sale located?
The largest concentrations of support trucks listed on Vac4Sale right now are in Saskatchewan. Vac4Sale covers the United States and Canada, and each state and province with live inventory has its own page so you can see what is available within driving distance before arranging transport.
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