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Used 7000 Gallon Tank Trailers with Spring Suspension For Sale

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   Asphalt / Hot Oil Tank Trailers (11)    Chemical & Acid Tank Trailers (29)    Fuel Tanker Trailers (1)    Non Code Tank Trailers (6)    Vacuum Tank Trailers (1)    Waste / Sludge Tank Trailers (2)    Water Tank Trailers (1)
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Used (51)
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Spring (51)
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Showing 1 - 25 of 51 Tank Trailer Listings

1 - 25 of 51 listings
1 - 25 of 51 listings
Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

2001 Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

$19,500 USD
2001 Harmon | 7,000 Gal 7,000 gallon capacity | 1 compartment | Steel tank | Full insulation | 500°F max operating temperature | Spring suspension | Tandem axle | 275/80R 22.5 tires —...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number5012565.613
MLS Number14378594
CategoryAsphalt / Hot Oil Tank Trailers
Last Updated6/25/2026
Location
Bellville, TX, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
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Iron Circle LLC
Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

2001 Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

$19,500 USD
2001 Harmon | 7,000 Gal 7,000 gallon capacity | 1 compartment | Steel tank | Full insulation | 500°F max operating temperature | Spring suspension | Tandem axle | 275/80R 22.5 tires —...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number5012565.612
MLS Number14072397
CategoryAsphalt / Hot Oil Tank Trailers
Last Updated6/25/2026
Location
El Dorado, AR, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
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Iron Circle LLC
Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

2000 Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

$18,000 USD
2000 Harmon | 7,000 Gal 7,000 gallon capacity | 1 compartment | Steel tank | Full insulation | 500°F max operating temperature | Spring suspension | Tandem axle | 275/80R 22.5 tires — approx...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number5012565.608
MLS Number14072383
CategoryAsphalt / Hot Oil Tank Trailers
Last Updated6/25/2026
Location
El Dorado, AR, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
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Iron Circle LLC
Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring

1998 Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring

$17,700 USD
1998 Harmon | 7,000 Gal 7,000 gallon capacity | 1 compartment | Steel tank | Full insulation | 500°F max operating temperature | Spring ride suspension | Tandem axle | 275/80R 22.5 tires —...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number5012565.499
MLS Number14072378
CategoryAsphalt / Hot Oil Tank Trailers
Last Updated6/25/2026
Location
El Dorado, AR, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
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Iron Circle LLC
Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

1998 Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

$17,700 USD
1998 Harmon | 7,000 Gal 7,000 gallon capacity | 1 compartment | Steel tank | Full insulation | 500°F max operating temperature | Spring ride suspension | Tandem axle | 275/80R 22.5 tires —...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number5012565.497
MLS Number14072303
CategoryAsphalt / Hot Oil Tank Trailers
Last Updated6/25/2026
Location
El Dorado, AR, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
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Iron Circle LLC
Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

1998 Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

$17,700 USD
1998 Harmon | 7,000 Gal 7,000 gallon capacity | 1 compartment | Steel tank | Full insulation | 500°F max operating temperature | Spring ride suspension | Tandem axle | 275/80R 22.5 tires —...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number5012565.496
MLS Number14072271
CategoryAsphalt / Hot Oil Tank Trailers
Last Updated6/25/2026
Location
El Dorado, AR, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
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Iron Circle LLC
Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

1999 Harmon Tandem Axle Mild Steel Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

$17,500 USD
1999 Harmon | 7,000 Gal 7,000 gallon capacity | 1 compartment | Steel tank | Full insulation | 500°F max operating temperature | Spring ride suspension | Tandem axle | 275/80R 22.5 tires —...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number5012565
MLS Number14018815
CategoryAsphalt / Hot Oil Tank Trailers
Last Updated6/25/2026
Location
El Dorado, AR, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
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Iron Circle LLC
Polar Tandem Axle Stainless Steel Chemical / Acid Tank Trailer - Spring

1999 Polar Tandem Axle Stainless Steel Chemical / Acid Tank Trailer - Spring

$19,950 USD
1999 Polar Non-Code Straight Round Transport - 1 Compartment, - 7000 Gallon Capacity, - Spring Suspension, - Rear Dishcharge, - Stainless Steel Subframe, - Single Hose Tube Driver...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberL8004
MLS Number14422403
CategoryChemical & Acid Tank Trailers
Last Updated6/12/2026
Location
Geismar, LA, US
Sold By
Global Tank Trailer Sales
(833) 655-___  SHOW
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Global Tank Trailer Sales
Polar 7000 Gallon Waste / Sludge Tank Trailer

1991 Polar 7000 Gallon Waste / Sludge Tank Trailer

Contact for price
1991 Polar insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1311WS
MLS Number14389050
CategoryWaste / Sludge Tank Trailers
Last Updated5/24/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
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CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Non Code Tank Trailer

1991 Polar 7000 Gallon Non Code Tank Trailer

Contact for price
1991 Polar insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1311NC
MLS Number14389048
CategoryNon Code Tank Trailers
Last Updated5/24/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
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CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Water Tank Trailer

1991 Polar 7000 Gallon Water Tank Trailer

Contact for price
1991 Polar insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1311W
MLS Number14389047
CategoryWater Tank Trailers
Last Updated5/24/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
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CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Chemical / Acid Tank Trailer

1991 Polar 7000 Gallon Chemical / Acid Tank Trailer

Contact for price
1991 Polar insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1311CH
MLS Number14389046
CategoryChemical & Acid Tank Trailers
Last Updated5/24/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
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CARPCO Tank & Equipment, Inc
Brenner 7000 GALLON Waste / Sludge Tank Trailer

1991 Brenner 7000 GALLON Waste / Sludge Tank Trailer

Contact for price
1992 Brenner insulated stainless semi tank trailer, 7000 gallon, single compartment, Straight round construction with rear discharge, All 316L stainless, 3” stainless QRB valve at rear, In...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1318WS
MLS Number14389044
CategoryWaste / Sludge Tank Trailers
Last Updated5/24/2026
Location
Evansville, IN, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
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CARPCO Tank & Equipment, Inc
Brenner 7000 GALLON Non Code Tank Trailer

1991 Brenner 7000 GALLON Non Code Tank Trailer

Contact for price
1992 Brenner insulated stainless semi tank trailer, 7000 gallon, single compartment, Straight round construction with rear discharge, All 316L stainless, 3” stainless QRB valve at rear, In...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1318NC
MLS Number14389043
CategoryNon Code Tank Trailers
Last Updated5/24/2026
Location
Evansville, IN, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
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CARPCO Tank & Equipment, Inc
Brenner 7000 GALLON Chemical / Acid Tank Trailer

1991 Brenner 7000 GALLON Chemical / Acid Tank Trailer

Contact for price
1992 Brenner insulated stainless semi tank trailer, 7000 gallon, single compartment, Straight round construction with rear discharge, All 316L stainless, 3” stainless QRB valve at rear, In...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1318CH
MLS Number14389042
CategoryChemical & Acid Tank Trailers
Last Updated5/24/2026
Location
Evansville, IN, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
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CARPCO Tank & Equipment, Inc
Polar Tandem Axle Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

1994 Polar Tandem Axle Asphalt / Hot Oil Tank Trailer - Spring, Fixed Axle

$22,500 USD
7000 Gallon Insulated Hot Oil Tanker,, Rear Discharge,, Aluminum Wheels,,
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number727 7000 GAL HOT OIL
MLS Number13574290
CategoryAsphalt / Hot Oil Tank Trailers
Last Updated5/20/2026
Location
Madera, CA, US
Sold By
National Equipment LLC.
(833) 365-___  SHOW
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National Equipment LLC.
Polar CHEMICAL 407 TANKER Chemical / Acid Tank Trailer

2020 Polar CHEMICAL 407 TANKER Chemical / Acid Tank Trailer

Contact for price
$1,595/mo to rent
2020 Polar, -7000 GALLON, -316 SS STRAIGHT ROUND SMOOTH BORE BARREL, -AIR RIDE SUSPENSION, -IN-TRANSIT HEAT, -STAINLESS STEEL FRAME, -TIRE INFLATION, -FULL CATWALK, -VAPOR RECOVERY...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberKL194
MLS Number13023519
CategoryChemical & Acid Tank Trailers
Last Updated5/16/2026
Location
Bellville, TX, US
Sold By
Tankmor
(832) 626-___  SHOW
NUMBERCall Seller
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Tankmor
Polar CHEMICAL 407 TANKER / STAINLESS Chemical / Acid Tank Trailer

2005 Polar CHEMICAL 407 TANKER / STAINLESS Chemical / Acid Tank Trailer

Contact for price
$1,195/mo to rent
2005 POLAR, -7000 GALLON, -SINGLE COMPARTMENT, -316 SS STRAIGHT ROUND SMOOTH BORE BARREL, -AIR RIDE SUSPENSION, -IN-TRANSIT HEAT, -STAINLESS STEEL FRAME, -TIRE INFLATION, -FULL CATWALK,...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number8796
MLS Number13023520
CategoryChemical & Acid Tank Trailers
Last Updated5/2/2026
Location
Winter Haven, FL, US
Sold By
Tankmor
(844) 326-___  SHOW
NUMBERCall Seller
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Tankmor
BULK U2293 7000 GALLON SR NON-CODE TRAILER Non Code Tank Trailer

2008 BULK U2293 7000 GALLON SR NON-CODE TRAILER Non Code Tank Trailer

$25,000 USD
U2293 2008 Bulk 7000 Gallon Single Compartment - 7000 Gallon Capacity, - 300 Degree Temp Rating, - Non-Code Spec, - Straight Round, - 316 Stainless Steel, - Stainless Steel...
ConditionUsed
SuspensionSpring
Capacity7000 Gallons
Compartments1
MLS Number14077798
CategoryNon Code Tank Trailers
Last Updated4/24/2026
Location
Geismar, LA, US
Sold By
Global Tank Trailer Sales
(833) 655-___  SHOW
NUMBERCall Seller
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Global Tank Trailer Sales
Brenner CHEMICAL TRAILER Chemical / Acid Tank Trailer

1999 Brenner CHEMICAL TRAILER Chemical / Acid Tank Trailer

Contact for price
$1,375/mo to rent
-1999 BRENNER CHEMICAL TANKER (UNIT 496277), -DOT 407, -316 STAINLESS STEEL, -7,000 GALLON - STRAIGHT ROUND SMOOTH BORE BARREL, -SINGLE COMPARTMENT, -REAR DISCHARGE, -SPRING SUSPENSION,...
ConditionUsed
SuspensionSpring
Capacity7000 Gallons
Compartments1
Stock Number496277
MLS Number13642492
CategoryChemical & Acid Tank Trailers
Last Updated3/26/2026
Location
Bellville, TX, US
Sold By
Tankmor
(832) 626-___  SHOW
NUMBERCall Seller
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Tankmor
Trailmaster CHEMICAL TRAILER Chemical / Acid Tank Trailer

1997 Trailmaster CHEMICAL TRAILER Chemical / Acid Tank Trailer

Contact for price
$995/mo to rent
1997 Trailmaster, -Chemical Tank Trailer, -7,000 Gallon, -Heat In Transit Capability, -Ground Level Vapor Recovery, -Single Compartment, -Spring Ride,
ConditionUsed
SuspensionSpring
Capacity7000 Gallons
Compartments1
Stock Number4692
MLS Number13637754
CategoryChemical & Acid Tank Trailers
Last Updated3/26/2026
Location
Bellville, TX, US
Sold By
Tankmor
(832) 626-___  SHOW
NUMBERCall Seller
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Tankmor
Brenner CHEMICAL TRAILER - REAR OR CENTER DISCHARGE Chemical / Acid Tank Trailer

1993 Brenner CHEMICAL TRAILER - REAR OR CENTER DISCHARGE Chemical / Acid Tank Trailer

Contact for price
$995/mo to rent
1993 BRENNER, -7000 gallon, -Rear or Center Discharge, -In-Transit Heating Capability, -Single Compartment, -Spring-Ride Suspension,
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number1206
MLS Number13635498
CategoryChemical & Acid Tank Trailers
Last Updated3/26/2026
Location
Winter Haven, FL, US
Sold By
Tankmor
(844) 326-___  SHOW
NUMBERCall Seller
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Tankmor
Brenner 7000 GALLON Non Code Tank Trailer

2000 Brenner 7000 GALLON Non Code Tank Trailer

Contact for price
2000 Brenner insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1285NC
MLS Number14116855
CategoryNon Code Tank Trailers
Last Updated1/29/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
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CARPCO Tank & Equipment, Inc
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