Used 7000 Gallon Fixed Tank Trailers with Air Ride Suspension For Sale

1996 Polar 7000 Gallon Water Tank Trailer

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1996 Polar insulated stainless semi tank trailer, 7000 gallon, DOT 407SS, Conical construction with center discharge, 316 stainless material, 3” stainless QRB style valve at rear, Vapor...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1203W
MLS Number	14308777
Category	Water Tank Trailers
Last Updated	4/14/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1996 Polar 7000 Gallon Waste / Sludge Tank Trailer

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1996 Polar insulated stainless semi tank trailer, 7000 gallon, DOT 407SS, Conical construction with center discharge, 316 stainless material, 3” stainless QRB style valve at rear, Vapor...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1203WS
MLS Number	14308776
Category	Waste / Sludge Tank Trailers
Last Updated	4/14/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1996 Polar 7000 Gallon Non Code Tank Trailer

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1996 Polar insulated stainless semi tank trailer, 7000 gallon, DOT 407SS, Conical construction with center discharge, 316 stainless material, 3” stainless QRB style valve at rear, Vapor...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1203NC
MLS Number	14308775
Category	Non Code Tank Trailers
Last Updated	4/14/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1996 Polar 7000 Gallon Chemical / Acid Tank Trailer

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1996 Polar insulated stainless semi tank trailer, 7000 gallon, DOT 407SS, Conical construction with center discharge, 316 stainless material, 3” stainless QRB style valve at rear, Vapor...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1203CH
MLS Number	14308774
Category	Chemical & Acid Tank Trailers
Last Updated	4/18/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

(888) 371-___ SHOW
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2007 Polar DOT 407 | 7000 GAL | CENTER| AIR RIDE| FRESH TESTS Chemical / Acid Tank Trailer

$43,900 USD

2007 Polar Fresh VKIPTUC, - DOT 407, - 7000 Gal, - Center Discharge, - Vapor Recovery, - In Transit Heat, -25 PSI, - 250 Degree Max Temp, -16lbs per gal, - Air Ride, - Alum Wheels, ...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	012603-07
MLS Number	14299320
Category	Chemical & Acid Tank Trailers
Last Updated	4/9/2026
Location	Sterlington, LA, US
Sold By	Clement Equipment Company Inc.

2009 Polar CHEMICAL TANKER WITH STAINLESS PUMP Chemical / Acid Tank Trailer

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Contact for rental/lease prices

- 2009 Polar Food Grade / Non-Code Trailer, - 7,000 Gallon, - DOT 407, - 316 Stainless Steel, - Stainless Steel Hydraulic Pump, - Rear Discharge, - Insulated, - In-Transit Heat, - Air-Ride...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	CHEM-W1440
MLS Number	14284509
Category	Chemical & Acid Tank Trailers
Last Updated	4/3/2026
Location	Bellville, TX, US
Sold By	Tankmor

(844) 326-___ SHOW
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2016 BULK CHEMICAL 407 TANKER Chemical / Acid Tank Trailer

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$1,395/mo to rent

2016 BULK, -DOT 407, -316 STAINLESS STEEL, -7000 GALLON, -STRAIGHT ROUND SMOOTH BORE BARREL, -IN-TRANSIT HEAT, -SINGLE COMPARTMENT, -REAR DISCHARGE, -GROUND LEVEL VAPOR RECOVERY, -AIR-RIDE...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	933
MLS Number	13586873
Category	Chemical & Acid Tank Trailers
Last Updated	4/3/2026
Location	Stockton, CA, US
Sold By	Tankmor

(844) 326-___ SHOW
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2017 Polar CHEMICAL - CENTER DISCHARGE - PUMP Chemical / Acid Tank Trailer

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$1,495/mo to rent

-2017 POLAR CHEMICAL TANKER (UNIT 8417), -7,000 GALLON, -DOT 407 SS, -316 STAINLESS STEEL, -STRAIGHT ROUND SMOOTH-BORE BARREL WITH INTERNAL BAFFLES, -CENTER DISCHARGE, -IN-TRANSIT HEAT,...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	8417
MLS Number	13568807
Category	Chemical & Acid Tank Trailers
Last Updated	4/3/2026
Location	Fontana, CA, US
Sold By	Tankmor

2014 BULK CHEMICAL TANKER Chemical / Acid Tank Trailer

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$1,395/mo to rent

2014 BULK, -DOT 407, -316 STAINLESS STEEL, -7000 GALLON, -STRAIGHT ROUND SMOOTH BORE BARREL, -IN-TRANSIT HEAT, -SINGLE COMPARTMENT, -REAR OR CENTER DISCHARGE, -AIR-RIDE SUSPENSION,...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	916
MLS Number	13568797
Category	Chemical & Acid Tank Trailers
Last Updated	4/3/2026
Location	Bellville, TX, US
Sold By	Tankmor

2009 Polar FOOD GRADE WITH PUMP - NON-CODE Food Grade Tanker Trailer

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Contact for rental/lease prices

- 2009 Polar Food Grade / Non-Code Trailer, - 7,000 Gallon, - DOT 407, - 316 Stainless Steel, - Stainless Steel Hydraulic Pump, - Rear Discharge, - Insulated, - In-Transit Heat, - Air-Ride...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	W1440
MLS Number	14275874
Category	Food Grade Tank Trailers
Last Updated	4/3/2026
Location	Bellville, TX, US
Sold By	Tankmor

2020 Polar CHEMICAL 407 TANKER Chemical / Acid Tank Trailer

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$1,695/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...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	KL190
MLS Number	13023725
Category	Chemical & Acid Tank Trailers
Last Updated	3/26/2026
Location	Bellville, TX, US
Sold By	Tankmor

2023 Polar CHEMICAL 407 TANKER Chemical / Acid Tank Trailer

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$1,595/mo to rent

2023 Polar, -7000 GALLON, -316 SS STRAIGHT ROUND SMOOTH BORE BARREL, -AIR-RIDE SUSPENSION, -IN-TRANSIT HEAT, -STAINLESS STEEL FRAME, -TIRE INFLATION, -FULL CATWALK, -2" VAPOR RECOVERY...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	TM2303
MLS Number	13023718
Category	Chemical & Acid Tank Trailers
Last Updated	3/26/2026
Location	Bellville, TX, US
Sold By	Tankmor

(844) 326-___ SHOW
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2023 Polar CHEMICAL 407 TANKER Chemical / Acid Tank Trailer

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$1,595/mo to rent

2023 Polar, -7000 GALLON 316 SS STRAIGHT ROUND SMOOTH BORE BARREL, -AIR RIDE SUSPENSION, -IN-TRANSIT HEAT, -STAINLESS STEEL FRAME, -TIRE INFLATION, -FULL CATWALK, -2 INCH VAPOR RECOVERY...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	TM2103
MLS Number	13023516
Category	Chemical & Acid Tank Trailers
Last Updated	3/26/2026
Location	Edinburg, TX, US
Sold By	Tankmor

(855) 493-___ SHOW
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2006 Brenner DOT407 / REAR UNLOAD / INSULATED Chemical / Acid Tank Trailer

$45,500 USD

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Air Ride Suspension, Tires: 11R22.5, Wheels: All Steel, Axle Type: Fixed, Tandem Rear Axles, Composition: Stainless Steel, Height: 11, Compartments: 1

Condition	Used
L x W	42 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	1925
MLS Number	10237865
Category	Chemical & Acid Tank Trailers
Last Updated	3/12/2026
Location	Gary, IN, US
Sold By	Lakeshore Equipment Sales

2001 Polar 7000 Gallon Waste / Sludge Tank Trailer

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2001 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...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1287W
MLS Number	14110067
Category	Waste / Sludge Tank Trailers
Last Updated	1/26/2026
Location	Bakersfield, CA, US
Sold By	CARPCO Tank & Equipment, Inc

2001 Polar 7000 Gallon Waste / Sludge Tank Trailer

Contact for price

2001 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...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1287WS
MLS Number	14110066
Category	Waste / Sludge Tank Trailers
Last Updated	1/26/2026
Location	Bakersfield, CA, US
Sold By	CARPCO Tank & Equipment, Inc

2001 Polar 7000 Gallon Non Code Tank Trailer

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2001 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...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1287NC
MLS Number	14110065
Category	Non Code Tank Trailers
Last Updated	1/26/2026
Location	Bakersfield, CA, US
Sold By	CARPCO Tank & Equipment, Inc

2001 Polar 7000 Gallon Chemical / Acid Tank Trailer

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2001 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...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1287CH
MLS Number	14110063
Category	Chemical & Acid Tank Trailers
Last Updated	1/26/2026
Location	Bakersfield, CA, US
Sold By	CARPCO Tank & Equipment, Inc

(888) 512-___ SHOW
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2020 Polar STAINLESS STEEL DOT 407 CHEM TRAILER Chemical / Acid Tank Trailer

$75,000 USD

-Stock number KL194, -DOT 407, -316 SS single compartment tank, -7,000 gallon capacity, -in transit heat, -rear discharge, -aluminum curbside ladder, -aluminum hose tubes, -aluminum wheels,...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	4012526.KL194
MLS Number	13973056
Category	Chemical & Acid Tank Trailers
Last Updated	1/24/2026
Location	Bellville, TX, US
Sold By	Iron Circle LLC

(888) 512-___ SHOW
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2022 Polar DOT 407 / 7000 GAL / INTRANSIT HEAT Chemical / Acid Tank Trailer

$75,000 USD

2022 Polar Chem Trailers, DOT 407, 7000 Gallon, Single Compartment, 316 Stainless Steel Tank (Single Compartment), Insulated , Roper Pump Installed, In-Transit Heat, Pressure Unload...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	5012507.3800
MLS Number	13973044
Category	Chemical & Acid Tank Trailers
Last Updated	1/24/2026
Location	Bellville, TX, US
Sold By	Iron Circle LLC

2002 Tremcar 7000 GALLON STAINLESS Water Tank Trailer

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2002 Tremcar insulated stainless semi tank trailer, 7000 gallon, single compartment, Straight round construction with rear discharge in cabinet, 304 stainless head and shell material,...

Condition	Used
Suspension	Air Ride
Capacity	7000 Gallons
Compartments	1
Stock Number	P1279W
MLS Number	14020569
Category	Water Tank Trailers
Last Updated	12/6/2025
Location	Evansville, IN, US
Sold By	CARPCO Tank & Equipment, Inc

2002 Tremcar 7000 GALLON STAINLESS Food Grade Tanker Trailer

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2002 Tremcar insulated stainless semi tank trailer, 7000 gallon, single compartment, Straight round construction with rear discharge in cabinet, 304 stainless head and shell material,...

Condition	Used
Suspension	Air Ride
Capacity	7000 Gallons
Compartments	1
Stock Number	P1279SA
MLS Number	14020567
Category	Food Grade Tank Trailers
Last Updated	12/6/2025
Location	Evansville, IN, US
Sold By	CARPCO Tank & Equipment, Inc

2002 Tremcar 7000 GALLON STAINLESS Waste / Sludge Tank Trailer

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2002 Tremcar insulated stainless semi tank trailer, 7000 gallon, single compartment, Straight round construction with rear discharge in cabinet, 304 stainless head and shell material,...

Condition	Used
Suspension	Air Ride
Capacity	7000 Gallons
Compartments	1
Stock Number	P1279WS
MLS Number	14020566
Category	Waste / Sludge Tank Trailers
Last Updated	12/6/2025
Location	Evansville, IN, US
Sold By	CARPCO Tank & Equipment, Inc