20-Foot Trailers For Sale in Washington
Shop 20-foot trailers at Trailer Boss for hauling vehicles, side-by-sides, heavy equipment, construction materials, and commercial cargo. Choose from equipment, enclosed, car hauler, utility, tilt, and gooseneck trailers built for demanding work and recreational use. Browse inventory at our locations in Olympia, Rochester, Pasco, Spokane, Marysville, and Salt Lake City, with expert guidance, service, and repair support available.
Featured
2025 Walton MPR
Utility
Olympia, WA
$11,399
OUR
PRICE
$12,878
SALE
PRICE
Payments From
$295/mo
ColorBlack
CategoryUtility
Length20
Width7
Height24"
Axles2
GVWR14000
Hitch TypeBumper
Olympia, WA
Featured
2025 Walton MPR
Box Utility
Rochester, WA
$11,399
OUR
PRICE
$11,999
SALE
PRICE
Payments From
$275/mo
ColorBlack
CategoryBox Utility
Length20'
Width7'
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialSteel
Rochester, WA
Featured
2026 Versatile HD
Deckover
Marysville, WA
$6,799
OUR
PRICE
$7,475
SALE
PRICE
Payments From
$172/mo
ColorBlack
CategoryDeckover
Length20
Width8.5
Axles2
GVWR9990
Hitch TypeBumper
Trailer MaterialSteel
Marysville, WA
Featured
2025 MAXX-D DDX
Dump
Pasco, WA
$27,099
OUR
PRICE
$28,999
SALE
PRICE
Payments From
$661/mo
ColorBlack
CategoryDump
Length20
Width8
Height48"
Axles2
GVWR25000
Hitch TypeGooseneck
Pasco, WA
Featured
2025 TIMPTE STTB
Tilt
Olympia, WA
MSRP $7,000
$16,499
OUR
PRICE
$17,995
SALE
PRICE
Payments From
$411/mo
ColorAluminum
CategoryTilt
Length20
Width7
Axles2
GVWR14000
Hitch TypeBumper
Trailer MaterialAluminum
Olympia, WA
Featured
2023 EZ Hauler EZEC
Enclosed Cargo
Olympia, WA
$16,399
OUR
PRICE
$17,799
SALE
PRICE
Payments From
$407/mo
ColorSilver
CategoryEnclosed Cargo
Length20
Width8.5
Height7'0"
Axles2
GVWR10000
Hitch TypeBumper
Olympia, WA
Featured
2023 EZ Hauler EZEC
Enclosed Cargo
Olympia, WA
$16,899
OUR
PRICE
$18,399
SALE
PRICE
Payments From
$420/mo
ColorBlack
CategoryEnclosed Cargo
Length20
Width8.5
Height7'0"
GVWR10000
Hitch TypeBumper
Trailer MaterialAluminum
Olympia, WA
