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Used Dump Trailers in Seattle-Tacoma

16 used dump trailers listings in Seattle-Tacoma — aggregated from Craigslist and local sources, refreshed continuously. Click any listing to go straight to the seller.

Used 2027 Interstate 6X10 LoadRunner Bumper Pull Dump 10K Trailer Black — $8,019 in Seattle-Tacoma2h ago
$8,019
2027 Interstate 6X10 LoadRunner Bumper Pull Dump 10K Trailer Black
6x10
Seattle-Tacomacraigslist
Used Gooseneck Dump Trailer 16x7x3ft 21000 lb — $20,500 in Seattle-Tacoma11/10
$20,500▲ above typical
Gooseneck Dump Trailer 16x7x3ft 21000 lb
21,000 lb
Seattle-Tacomacraigslist
Used SAVE $600! 2027 Load Trail 14K Low Pro Dump w/36" Sides 83X12 3390493 — $12,195 in Seattle-Tacoma11/12
$12,195▲ above typical
SAVE $600! 2027 Load Trail 14K Low Pro Dump w/36" Sides 83X12 3390493
83x12
Seattle-Tacomacraigslist
Used 2027 Interstate 7X14 LoadRunner Bumper Pull Dump Trailer Black — $10,549 in Seattle-Tacoma11/12
$10,549
2027 Interstate 7X14 LoadRunner Bumper Pull Dump Trailer Black
7x14
Seattle-Tacomacraigslist
Used 2026 Interstate 7X16 LoadRunner Bumper Pull Dump Trailer Black — $10,249 in Seattle-Tacoma11/12
$10,249
2026 Interstate 7X16 LoadRunner Bumper Pull Dump Trailer Black
New7x16
Seattle-Tacomacraigslist
Used New 6x10 Dump Trailer - 24" Walls, 10K Rating, & Ramps — $8,419 in Seattle-Tacoma11/10
$8,419
New 6x10 Dump Trailer - 24" Walls, 10K Rating, & Ramps
New6x10
Seattle-Tacomacraigslist
Used 2027 Interstate 6X10 Victory Bumper Pull Dump 7K Trailer Black — $7,149 in Seattle-Tacoma11/12
$7,149▼ below typical
2027 Interstate 6X10 Victory Bumper Pull Dump 7K Trailer Black
6x10
Seattle-Tacomacraigslist
Dump11/12
$13,400▲ above typical
2026 PJ DT142 TELESCOPIC DUMP TRAILER 15.4K 7X14
New7x14
Seattle-Tacomacraigslist
Dump11/11
$11,289▲ above typical
2027 Interstate 7X14 LoadRunner Bumper Pull Dump Trailer Black
7x14
Seattle-Tacomacraigslist
Dump11/10
$11,189▲ above typical
NEW 7x16 Premium Dump Trailer - 14K Rating with Ramps Included
New7x16
Seattle-Tacomacraigslist
Dump11/12
$10,750▲ above typical
2021 big tex 14ft dump trailer
Seattle-Tacomacraigslist
Dump11/12
$10,149
2026 Interstate 7X16 LoadRunner Bumper Pull Dump Trailer Black
New7x16
Seattle-Tacomacraigslist
Dump11/11
$8,279
2027 Interstate 7X14 Victory Bumper Pull Dump 14K Trailer Black
7x14
Seattle-Tacomacraigslist
Dump11/10
$8,099
New 7x14 Deck Over Dump Trailer - 14K Rating with Scissor Lift
New7x14
Seattle-Tacomacraigslist
Dump11/11
$8,000
2016 load trail king size 14k dump trailer 7x14
7x1414k GVWR
Seattle-Tacomacraigslist
Dump11/10
$6,439▼ below typical
NEW 6x10 Deckover Dump Trailer - 10K Rating
New6x10
Seattle-Tacomacraigslist
Found one you like? Check whether the asking price is fair before you call — free, built on live trailer listings.Check the price →Can’t find it local? Browse used dump trailers on — shipped nationwideSearch eBay ↗

Used Dump Trailers — what to check

A used dump trailer lives or dies on its hydraulics and hinges: run the bed up and down several times, watch for slow drift (a leaking cylinder or seal), and inspect the pump, battery, and wiring. Check the pivot pins and the bed floor for cracks or heavy denting, confirm the barn/spreader gate latches, and verify the brakes work on a loaded pull. Ask the battery's age.

Parts & supplies — new on

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