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
2027 MAXX-D G6B
Tilt
Spokane, WA
$11,390
OUR
PRICE
Payments From
$261/mo
ColorBlack
CategoryTilt
Length22
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Spokane, WA
Featured
2026 MAXX-D YDX
Gooseneck
Spokane, WA
$35,890
OUR
PRICE
Payments From
$818/mo
ColorArmy Green
CategoryGooseneck
Length32
Width8.5
Axles2
GVWR25990
Hitch TypeGooseneck
Trailer MaterialSteel
Spokane, WA
Featured
2027 MAXX-D TOX
Tilt
Spokane, WA
$17,390
OUR
PRICE
Payments From
$397/mo
ColorArmy Green
CategoryTilt
Length22
Width8.5
Axles2
GVWR17500
Hitch TypeBUmper
Trailer MaterialSteel
Spokane, WA
Featured
2027 MAXX-D ROX
Dump
Spokane, WA
$17,890
OUR
PRICE
Payments From
$409/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Spokane, WA
Featured
2026 MAXX-D DSX
Dump
Spokane, WA
$25,890
OUR
PRICE
Payments From
$591/mo
ColorBlack
CategoryDump
Length16
Width7
Axles2
GVWR2100
Hitch TypeBumper
Trailer MaterialSteel
Spokane, WA
Featured
2027 MAXX-D GOX
Tilt
Spokane, WA
$16,390
OUR
PRICE
Payments From
$375/mo
ColorBlack
CategoryTilt
Length26
Width8.5
Axles2
GVWR17500
Hitch TypeBumper
Trailer MaterialSteel
Spokane, WA
Featured
2026 Dutton DT
Utility
Rochester, WA
$2,399
OUR
PRICE
Payments From
$56/mo
ColorBlack
CategoryUtility
Length14
Width7
Axles1
GVWR2990
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2027 MAXX-D C4X
Car Hauler
Rochester, WA
$6,390
OUR
PRICE
Payments From
$147/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 MAXX-D DKX
Dump
Rochester, WA
$12,890
OUR
PRICE
Payments From
$295/mo
ColorGray
CategoryDump
Length14
Width7
Axles2
GVWR14000K
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2027 MAXX-D C4X
Car Hauler
Rochester, WA
$6,390
OUR
PRICE
Payments From
$147/mo
ColorBlack
CategoryCar Hauler
Length18
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Xpress XLT
Enclosed Cargo
Pasco, WA
$9,890
OUR
PRICE
Payments From
$227/mo
ColorBlack
CategoryEnclosed Cargo
Length14
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialAluminum
Pasco, WA
Featured
2027 MAXX-D DKX
Dump
Rochester, WA
$12,390
OUR
PRICE
Payments From
$284/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2027 MAXX-D TOX
Deckover
Rochester, WA
$17,390
OUR
PRICE
Payments From
$397/mo
ColorBlack
CategoryDeckover
Length28
Width8.5
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2027 MAXX-D DKX
Dump
Rochester, WA
$12,390
OUR
PRICE
Payments From
$284/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2027 MAXX-D GOX
Deckover
Rochester, WA
$16,890
OUR
PRICE
Payments From
$386/mo
ColorBlack
CategoryDeckover
Length26
Width8.5
Axles2
GVWR17500
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Dutton DT
Utility
Rochester, WA
$3,899
OUR
PRICE
Payments From
$90/mo
ColorBlack
CategoryUtility
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Dutton DT
Utility
Rochester, WA
$3,899
OUR
PRICE
Payments From
$90/mo
ColorBlack
CategoryUtility
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Dutton DT
Car Hauler
Rochester, WA
$3,799
OUR
PRICE
Payments From
$88/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Dutton DT
Car Hauler
Rochester, WA
$3,799
OUR
PRICE
Payments From
$88/mo
ColorBlack
CategoryCar Hauler
Length16
Width7
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Walton TSX
Tilt
Pasco, WA
$14,890
OUR
PRICE
Payments From
$340/mo
ColorGray
CategoryTilt
Length24
Width7
Axles3
GVWR21000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Walton BDE
Deckover
Pasco, WA
$15,390
OUR
PRICE
Payments From
$352/mo
ColorBlack
CategoryDeckover
Length26
Width8.5
Axles2
GVWR21500
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 MAXX-D DJX
Dump
Pasco, WA
$13,890
OUR
PRICE
Payments From
$318/mo
ColorBlack
CategoryDump
Length14
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Walton TSX
Tilt
Pasco, WA
$11,390
OUR
PRICE
Payments From
$261/mo
ColorBlack
CategoryTilt
Length20
Width7
Axles2
GVWR15500
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Walton TSX
Tilt
Pasco, WA
$11,390
OUR
PRICE
Payments From
$261/mo
ColorBlack
CategoryTilt
Length20
Width7
Axles1
GVWR15500
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2025 Horizon UTZBP-22" X
Utility
Spokane, WA
$5,000
OUR
PRICE
Payments From
$116/mo
ColorBlack
CategoryUtility
Length14
Width7
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialSteel
Spokane, WA
Featured
2027 MAXX-D GSX
Gooseneck
Rochester, WA
$17,390
OUR
PRICE
Payments From
$397/mo
ColorBlack
CategoryGooseneck
Length30
Width8.5
Axles2
GVWR18000
Hitch TypeGooseneck
Trailer MaterialSteel
Rochester, WA
Featured
2026 Pace American Journey SE
Enclosed Cargo
Pasco, WA
$13,399
OUR
PRICE
Payments From
$307/mo
ColorGray
CategoryEnclosed Cargo
Length20
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Pace American Journey SE
Enclosed Cargo
Pasco, WA
$12,399
OUR
PRICE
Payments From
$284/mo
ColorBlack
CategoryEnclosed Cargo
Length16
Width8.5
Axles2
GVWR9990
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
Axles2
GVWR7000
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2026 Pace American Journey SE
Enclosed Cargo
Pasco, WA
$13,399
OUR
PRICE
Payments From
$307/mo
ColorGray
CategoryEnclosed Cargo
Length20
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialSteel
Pasco, WA
Featured
2027 MAXX-D RSX
Roll-Off
Olympia, WA
$23,890
OUR
PRICE
Payments From
$545/mo
ColorBlack
CategoryRoll-Off
Length16
Width7
Axles2
GVWR21000
Hitch TypeBumper
Trailer MaterialSteel
Olympia, WA
Featured
2027 MAXX-D RSX
Roll-Off
Olympia, WA
$31,890
OUR
PRICE
Payments From
$727/mo
ColorBlack
CategoryRoll-Off
Length16
Width7
Axles2
GVWR21000
Hitch TypeGooseneck
Trailer MaterialSteel
Olympia, WA
Featured
2027 MAXX-D GSX
Gooseneck
Olympia, WA
$16,390
OUR
PRICE
Payments From
$375/mo
ColorGray
CategoryGooseneck
Length25
Width8.5
Axles2
GVWR17500
Hitch TypeGooseneck
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D RSX Bin
Bin
Olympia, WA
$6,390
OUR
PRICE
Payments From
$147/mo
ColorBlack
CategoryBin
Length7
Width16
GVWR21000
Trailer MaterialSteel
Olympia, WA
Featured
2026 MAXX-D YDB
Gooseneck
Rochester, WA
$38,390
OUR
PRICE
Payments From
$875/mo
ColorBlack
CategoryGooseneck
Length40
Width8.5
Axles2
GVWR25999
Hitch TypeGooseneck
Trailer MaterialSteel
Rochester, 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