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 YDX
Gooseneck
Spokane, WA
$41,390
OUR
PRICE
Payments From
$943/mo
ColorGray
CategoryGooseneck
Length34
Width8.5
Axles2
GVWR25990
Hitch TypeGooseneck
Trailer MaterialSteel
Spokane, WA
Featured
2026 MAXX-D D9X
Dump
Spokane, WA
$21,390
OUR
PRICE
Payments From
$488/mo
ColorGray
CategoryDump
Length14
Width8
Axles2
GVWR16000
Hitch TypeBumper
Trailer MaterialSteel
Spokane, WA
Featured
2027 MAXX-D YDX
Gooseneck
Spokane, WA
$40,890
OUR
PRICE
Payments From
$932/mo
ColorBlack
CategoryGooseneck
Length32
Width8.5
Axles2
GVWR25990
Hitch TypeGooseneck
Trailer MaterialSteel
Spokane, WA
Featured
2026 Wells Cargo Road Force
Enclosed Cargo
Olympia, WA
$24,999
OUR
PRICE
Payments From
$570/mo
ColorSilver
CategoryEnclosed Cargo
Length24
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Olympia, WA
$12,999
OUR
PRICE
Payments From
$297/mo
ColorBlack
CategoryEnclosed Cargo
Length20
Width8.5
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D YDX
Gooseneck
Spokane, WA
$42,390
OUR
PRICE
Payments From
$966/mo
ColorBlack
CategoryGooseneck
Length40
Width8.5
Axles2
GVWR25990
Hitch TypeGooseneck
Trailer MaterialSteel
Spokane, WA
Featured
2026 MAXX-D TOX
Tilt
Pasco, WA
$19,390
OUR
PRICE
Payments From
$443/mo
ColorBlack
CategoryTilt
Length24
Width8.5
Axles2
GVWR17500
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D TOX
Tilt
Pasco, WA
$19,390
OUR
PRICE
Payments From
$443/mo
ColorBlack
CategoryTilt
Length24
Width8.5
Axles2
GVWR17500
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D TOX
Tilt
Pasco, WA
$17,390
OUR
PRICE
Payments From
$397/mo
ColorBlack
CategoryTilt
Length22
Width8.5
Axles2
GVWR17500
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D RSX Bin
Bin
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBin
Length16
Width7
GVWR18000
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D RSX Bin
Bin
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBin
Length16
Width7
GVWR18000
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D RSX Bin
Bin
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBin
Length16
Width7
GVWR18000
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D RSX Bin
Bin
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBin
Length16
Width7
GVWR18000
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D RSX Bin
Bin
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBin
Length16
Width7
GVWR18000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D RSX Bin
Bin
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBin
Length16
Width7
GVWR18000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D RSX Bin
Bin
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBin
Length16
Width7
GVWR18000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D RSX Bin
Bin
Pasco, WA
$5,890
OUR
PRICE
Payments From
$136/mo
ColorBlack
CategoryBin
Length16
Width7
GVWR18000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D LDB
Gooseneck
Pasco, WA
$28,890
OUR
PRICE
Payments From
$659/mo
ColorGray
CategoryGooseneck
Length30
Width8.5
Axles2
GVWR25990
Hitch TypeGooseneck
Trailer MaterialSteel
Pasco, WA
Featured
2026 Pace American Outback DLX
Enclosed Cargo
Olympia, WA
$5,999
OUR
PRICE
Payments From
$138/mo
ColorGray
CategoryEnclosed Cargo
Length12
Width6
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Pasco, WA
$6,999
OUR
PRICE
Payments From
$161/mo
ColorSilver
CategoryEnclosed Cargo
Length12
Width6
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Wells Cargo Road Force
Enclosed Cargo
Rochester, WA
$13,999
OUR
PRICE
Payments From
$320/mo
ColorWhite
CategoryEnclosed Cargo
Length20
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Rochester, WA
$8,999
OUR
PRICE
Payments From
$206/mo
ColorGray
CategoryEnclosed Cargo
Length14
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Wells Cargo FastTrac
Enclosed Cargo
Rochester, WA
$5,999
OUR
PRICE
Payments From
$138/mo
ColorSilver
CategoryEnclosed Cargo
Length6
Width10
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Dutton DT
Utility
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryUtility
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Dutton DT
Utility
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryUtility
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D GOX
Tilt
Pasco, WA
$15,890
OUR
PRICE
Payments From
$363/mo
ColorBlack
CategoryTilt
Length24
Width8.5
Axles2
GVWR17600
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D TOX
Tilt
Pasco, WA
$16,390
OUR
PRICE
Payments From
$375/mo
ColorGrey
CategoryTilt
Length22
Width8.5
Axles2
GVWR17500
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Dutton DT
Car Hauler
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Dutton DT
Car Hauler
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Dutton DT
Utility
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryUtility
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Dutton DT
Utility
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryUtility
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Dutton DT
Utility
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryUtility
Length14
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Dutton DT
Car Hauler
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 Dutton DT
Car Hauler
Olympia, WA
$3,999
OUR
PRICE
Payments From
$93/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D S3X
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 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