Shop New and Used Trailers for Sale in Washington
Browse Trailer Boss’s full inventory of hundreds of new and used in-stock trailers for work, recreation, and heavy-duty hauling. We offer a wide selection of trailers, including dump trailers, utility trailers, enclosed trailers, tilt trailers, equipment trailers, gooseneck trailers, and more for contractors, farmers, business owners, and recreational users across the Pacific Northwest and Utah. Customers can shop our inventory at convenient trailer dealer locations in Olympia, Rochester, Pasco, Spokane, Marysville, and Salt Lake City. Our highly experienced staff is committed to helping customers find the right trailer with competitive prices, knowledgeable guidance, top notch service, and dependable repair support.
Featured
2026 MAXX-D GOX
Tilt
Pasco, WA
$13,890
OUR
PRICE
Payments From
$318/mo
ColorBlack
CategoryTilt
Length24
Width8.5
Axles2
GVWR15000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Pasco, WA
$9,999
OUR
PRICE
Payments From
$229/mo
ColorWhite
CategoryEnclosed Cargo
Length16
Width8.5
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Pace American Journey SE
Enclosed Cargo
Pasco, WA
$13,999
OUR
PRICE
Payments From
$320/mo
ColorWhite
CategoryEnclosed Cargo
Length20
Width8.5
Axles2
GVWR9900
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Pace American Outback DLX
Enclosed Cargo
Pasco, WA
$6,999
OUR
PRICE
Payments From
$161/mo
ColorWhite
CategoryEnclosed Cargo
Length12
Width6
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Pasco, WA
$4,999
OUR
PRICE
Payments From
$115/mo
ColorWhite
CategoryEnclosed Cargo
Length12
Width6
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Xpress XLT
Enclosed Cargo
Pasco, WA
$12,999
OUR
PRICE
Payments From
$297/mo
ColorSilver
CategoryEnclosed Cargo
Length16
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialAluminum
Pasco, WA
Featured
2026 Xpress XLT
Enclosed Cargo
Pasco, WA
$13,999
OUR
PRICE
Payments From
$320/mo
ColorWhite
CategoryEnclosed Cargo
Length16
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialAluminum
Pasco, WA
Featured
2026 Xpress XLT
Enclosed Cargo
Pasco, WA
$6,999
OUR
PRICE
Payments From
$161/mo
ColorSilver
CategoryEnclosed Cargo
Length12
Width6
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialAluminum
Pasco, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Pasco, WA
$4,999
OUR
PRICE
Payments From
$115/mo
ColorWhite
CategoryEnclosed Cargo
Length12
Width6
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D S3X
Utility
Rochester, WA
$4,390
OUR
PRICE
Payments From
$102/mo
ColorBlack
CategoryUtility
Length12'
Width7'
Axles1
GVWR2999
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2022 Walton SST
Tilt
Pasco, WA
$8,688
OUR
PRICE
Payments From
$199/mo
ColorBlack
CategoryTilt
Length18
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Dutton DT
Car Hauler
Pasco, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch Typebumper
Trailer Materialsteel
Pasco, WA
Featured
2026 Dutton DT
Utility
Pasco, WA
$2,999
OUR
PRICE
Payments From
$70/mo
ColorBlack
CategoryUtility
Length14
Width7
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Dutton DT
Utility
Pasco, WA
$2,999
OUR
PRICE
Payments From
$70/mo
ColorBlack
CategoryUtility
Length14
Width7
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Dutton DT
Car Hauler
Pasco, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch Typebumper
Trailer Materialsteel
Pasco, WA
Featured
2026 Versatile FLRR
Utility
Olympia, WA
$3,890
OUR
PRICE
Payments From
$90/mo
ColorBlack
CategoryUtility
Length14
Width7
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Versatile HD
Deckover
Olympia, WA
$7,890
OUR
PRICE
Payments From
$181/mo
ColorBlack
CategoryDeckover
Length20
Width8
Axles2
GVWR9999
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Spokane, WA
$11,999
OUR
PRICE
Payments From
$275/mo
ColorCharcoal
CategoryEnclosed Cargo
Length20
Width8.5
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Spokane, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Spokane, WA
$11,999
OUR
PRICE
Payments From
$275/mo
ColorWhite
CategoryEnclosed Cargo
Length20
Width8.5
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Spokane, WA
Featured
2026 MAXX-D DJX
Dump
Rochester, WA
$19,890
OUR
PRICE
Payments From
$454/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR17500
Hitch TypeGooseneck
Trailer MaterialSteel
Rochester, WA
Featured
2026 MAXX-D D7X
Dump
Olympia, WA
$12,890
OUR
PRICE
Payments From
$295/mo
ColorBlack
CategoryDump
Length12
Width6
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D DJX
Dump
Olympia, WA
$14,890
OUR
PRICE
Payments From
$340/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR15400
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D DJX
Dump
Olympia, WA
$16,890
OUR
PRICE
Payments From
$386/mo
ColorGreen
CategoryDump
Length14
Width7
Axles2
GVWR15400
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D DKX
Dump
Olympia, WA
$10,899
OUR
PRICE
Payments From
$250/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Xpress IF
Enclosed Cargo
Pasco, WA
$6,999
OUR
PRICE
Payments From
$161/mo
ColorWhite
CategoryEnclosed Cargo
Length12
Width6
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialAluminum
Pasco, WA
Featured
2026 Xpress XLT
Enclosed Cargo
Pasco, WA
$13,999
OUR
PRICE
Payments From
$320/mo
ColorSilver
CategoryEnclosed Cargo
Length16
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialAluminum
Pasco, WA
Featured
2026 Xpress IF
Enclosed Cargo
Pasco, WA
$13,999
OUR
PRICE
Payments From
$320/mo
ColorWhite
CategoryEnclosed Cargo
Length16
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialAluminum
Pasco, WA
Featured
2026 MAXX-D DKX
Dump
Olympia, WA
$10,899
OUR
PRICE
Payments From
$250/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D D7X
Dump
Olympia, WA
$12,890
OUR
PRICE
Payments From
$295/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Pace American Outback DLX
Enclosed Cargo
Pasco, WA
$7,999
OUR
PRICE
Payments From
$184/mo
ColorWhite
CategoryEnclosed Cargo
Length14
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Pace American Outback DLX
Enclosed Cargo
Pasco, WA
$7,999
OUR
PRICE
Payments From
$184/mo
ColorWhite
CategoryEnclosed Cargo
Length14
Width7
Axles1
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Versatile DBX
Box Utility
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBox Utility
Length12
Width7
Axles1
GVWR5200
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Versatile SLT
Tilt
Pasco, WA
$5,390
OUR
PRICE
Payments From
$124/mo
ColorBlack
CategoryTilt
Length12
Width6
Axles1
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Versatile FLRR
Utility
Pasco, WA
$5,390
OUR
PRICE
Payments From
$124/mo
ColorBlack
CategoryUtility
Length14
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Versatile FLRR
Utility
Pasco, WA
$5,390
OUR
PRICE
Payments From
$124/mo
ColorBlack
CategoryUtility
Length14
Width7
Axles2
GVWR7000
Hitch TypeBUMPER
Trailer MaterialSTEEL
Pasco, WA
Featured
2026 Wells Cargo Road Force
Enclosed Cargo
Olympia, WA
$16,999
OUR
PRICE
Payments From
$388/mo
ColorWhite
CategoryEnclosed Cargo
Length24
Width8.5
Axles2
GVWR12000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA