Used tank trailers covers a range of trailer types and sizes, so we break the prices down by type below — a median of $8,050 overall, based on 8 live listings across 8 US metros.
Pick the item and condition, drop in their asking price — get your opening offer, walk-away, and a buy / counter / walk call, straight from live market data.
Based on 8 live listings · updated Sep 13, 2026 · a starting point, not an appraisal — always run and inspect the unit before you pay.
| Type | Median | Most pay | Listings |
|---|---|---|---|
| Fuel & DEF trailers | $8,050 | $6,150–$12,434 | 4 |
| Other / mixed | $6,150 | $3,250–$12,950 | 4 |
Median and 25th–75th percentile of current listings with a stated price. Sub-types with too few listings are grouped as “other.”
Across every condition and size we track, used tank trailers runs from $2,100 for small single-axle utility trailers up to $25,400 for large, late-model gear. The median is $8,050; half of all listings fall between $3,250 and $12,585. Always run the unit and inspect before you pay.
We re-scan every source hourly. Drop your email and we’ll ping you the moment a tank trailers under $3,250 lands near you — before the deal-hunters grab it. Free, no spam.
On a used tank trailer, confirm what it last held — a tank rated for water is not rated for fuel or chemicals. Inspect the tank for dents, corrosion, and prior repairs, check the baffles (slosh tells you they're intact), and pressure-test valves, fittings, and the pump if equipped. Verify the frame, axles, brakes, and tire ratings for the loaded weight. For any fuel/chemical use, get the DOT spec and certification history.
Live now — click straight through to the seller. See all used tank trailers →
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Can’t find it local? Browse used tank trailers on ebay — shipped nationwideSearch eBay ↗