Buyer Research

2020 Big Tex 14LX Dump — Should You Buy One?

Typical asking price: $8,500–$13,000. There are 2 high-severity known issues you need to know before handing over a check.

Kestrel Take

A heavy-duty low-profile dump trailer from the biggest name in trailers — the 14LX hauls and dumps material with a stout box and good hydraulics, backed by Big Tex's excellent parts availability. Same dump inspection: hydraulics, battery, brakes, bearings, and box/frame condition, all worked hard. A well-maintained Big Tex dump is a capable, durable, high-resale workhorse; test the full dump cycle and verify the running gear and brakes.

What we checked

No public record to reconcile against

We don't yet have a public record to check this one against. Federal complaint records thin out badly on older vehicles, so there is little to check against. What follows is our own write-up, and it has not been reconciled against an official record. Treat it as a starting point, not a verdict.

Known Issues for the 2020 Big Tex 14LX Dump

Ranked by wallet impact. These are documented, recurring problems — not freak accidents.

Hydraulic system (pump, cylinder, hoses)High — wallet impact

Test the full dump cycle; check for leaks and weak/slow lifting.

Repair cost (estimate): $200-$2,000

Source: not yet checked against public records.

Brakes / bearings (heavy loads)High — wallet impact

Test brakes and check bearings under heavy loads.

Repair cost (estimate): $200-$1,000

Source: not yet checked against public records.

Walk-Away Red Flags

✗Weak/leaking hydraulics
✗Dead battery
✗Weak brakes / bad bearings
✗Bent box or frame

Good Signs

✓Full dump cycle works
✓Healthy battery/charging
✓Working brakes, serviced bearings, sound box

Found a specific Big Tex 14LX Dump?

This page covers what goes wrong on the 2020 Big Tex 14LX Dump in general. The Kestrel report covers this specific car— the asking price vs. market, the photos, the seller's description, and a BUY / NEGOTIATE / WALK AWAY verdict with a negotiation script.

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Not ready to pay for one? The free read is instant and needs no card — it checks the asking price against the market and names the top issues for this year. It stops short of the verdict, because that needs the photos.

Known issues on this page are based on documented owner reports, NHTSA complaints, class-action records, and manufacturer technical service bulletins. Individual vehicles vary. A pre-purchase inspection by a trusted mechanic is always worth doing.