Used Polar Fixed Tank Trailers For Sale by Dealerships

2001 Polar Tandem Axle Aluminum Fuel Tanker Trailer - Air Ride, Fixed Axle

$29,000 USD

DOT 406, 9500 GAL Capacity, Aluminum Body, Four Compartment, Air Ride Suspension, Tandem Axle,

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	9500 Gallons
Compartments	4
Stock Number	015626
MLS Number	13998206
Category	Fuel Tanker Trailers
Last Updated	2/27/2026
Location	Bellville, TX, US
Sold By	Iron Circle LLC

(888) 853-___ SHOW
NUMBERCall Seller

2004 Polar DOT406 Fuel Tanker Trailer

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$1,500/mo to rent

2004 Polar, 11,000 gallon refined fuel, 4 compartment, 4000/1500/2000/3500, bottom loading, vapor recovery at rear, Civacon ROM II overfill protection, optic, thermistor and float plugs, air...

Condition	Used
Suspension	Air Ride
Rear Axle	Tri Axle
Capacity	11000 Gallons
Compartments	4
Stock Number	2156
MLS Number	14000052
Category	Fuel Tanker Trailers
Last Updated	2/25/2026
Location	New Salem, ND, US
Sold By	Pedigree Truck and Trailer Sales, Inc.

(833) 904-___ SHOW
NUMBERCall Seller

2023 Polar 43x96 Tandem Axle Stainless Steel Food Grade Tanker Trailer - Air Ride, Fixed Axle

$57,500 USD

2023 Polar Tanker, Stainless Steel, 3A Spec Tank - 6,250 gallon, Air ride suspension, 43'3" x 96", Nationwide Delivery Available

Condition	Used
L x W	43 ft. x 96 in.
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	6250 Gallons
Compartments	1
Stock Number	7514
MLS Number	14010134
Category	Food Grade Tank Trailers
Last Updated	2/14/2026
Location	Sawyer, KS, US
Sold By	The Wrays, LLC

1998 Polar 7000 Gallon Water Tank Trailer

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1998 Polar insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, In transit heat,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1294W
MLS Number	14118269
Category	Water Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1998 Polar 7000 Gallon Waste / Sludge Tank Trailer

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1998 Polar insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, In transit heat,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1294WS
MLS Number	14118267
Category	Waste / Sludge Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1998 Polar 7000 Gallon Non Code Tank Trailer

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1998 Polar insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, In transit heat,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1294NC
MLS Number	14118266
Category	Non Code Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1998 Polar 7000 Gallon Chemical / Acid Tank Trailer

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1998 Polar insulated stainless semi tank trailer, 7000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, In transit heat,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1294CH
MLS Number	14118265
Category	Chemical & Acid Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1994 Polar 5000 GALLON Water Tank Trailer

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1994 Polar insulated stainless semi tank trailer, 5000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	5000 Gallons
Compartments	1
Stock Number	P1289W
MLS Number	14118225
Category	Water Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1994 Polar 5000 GALLON Chemical / Acid Tank Trailer

Contact for price

1994 Polar insulated stainless semi tank trailer, 5000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	5000 Gallons
Compartments	1
Stock Number	P1289CH
MLS Number	14118224
Category	Chemical & Acid Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1994 Polar 5000 GALLON Water Tank Trailer

Contact for price

1994 Polar insulated stainless semi tank trailer, 5000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	5000 Gallons
Compartments	1
Stock Number	P1288W
MLS Number	14118214
Category	Water Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1994 Polar 5000 GALLON Waste / Sludge Tank Trailer

Contact for price

1994 Polar insulated stainless semi tank trailer, 5000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	5000 Gallons
Compartments	1
Stock Number	P1288WS
MLS Number	14118212
Category	Waste / Sludge Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1994 Polar 5000 GALLON Non Code Tank Trailer

Contact for price

1994 Polar insulated stainless semi tank trailer, 5000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	5000 Gallons
Compartments	1
Stock Number	P1288NC
MLS Number	14118211
Category	Non Code Tank Trailers
Last Updated	1/30/2026
Location	Houston, TX, US
Sold By	CARPCO Tank & Equipment, Inc

1994 Polar 5000 GALLON Chemical / Acid Tank Trailer

Contact for price

1994 Polar insulated stainless semi tank trailer, 5000 gallon, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	5000 Gallons
Compartments	1
Stock Number	P1288CH
MLS Number	14118210
Category	Chemical & Acid Tank Trailers
Last Updated	1/30/2026
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, Straight round construction with rear discharge, 316 stainless material, 3” stainless QRB style valve at rear, Stainless front...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1282NC
MLS Number	14116848
Category	Non Code Tank Trailers
Last Updated	1/29/2026
Location	Bakersfield, CA, US
Sold By	CARPCO Tank & Equipment, Inc

1996 Polar 7000 Gallon Waste / Sludge Tank Trailer

Contact for price

1996 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	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1282WS
MLS Number	14116847
Category	Waste / Sludge Tank Trailers
Last Updated	1/29/2026
Location	Bakersfield, CA, US
Sold By	CARPCO Tank & Equipment, Inc

1996 Polar 7000 Gallon Chemical / Acid Tank Trailer

Contact for price

1996 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	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	P1282CH
MLS Number	14116846
Category	Chemical & Acid Tank Trailers
Last Updated	1/29/2026
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	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

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	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

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	P1287CH
MLS Number	14110063
Category	Chemical & Acid Tank Trailers
Last Updated	1/26/2026
Location	Bakersfield, CA, US
Sold By	CARPCO Tank & Equipment, Inc

2018 Polar Tandem Axle Stainless Steel Vacuum Tank Trailer - Air Ride, Fixed Axle

$70,000 USD

2018 Polar Vacuum Tank Trailer Non Code, 5500 Gallons, Single Compartment, SS 316L, Hose Tray, Rear Unload, Titan Logix Finch 1 Barrel Counter, Air Ride Suspension, 22.5 PSI, 11R22.5 tires...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	5500 Gallons
Compartments	1
Stock Number	2012555.SS11024
MLS Number	13973203
Category	Vacuum Tank Trailers
Last Updated	1/24/2026
Location	Vernal, UT, US
Sold By	Iron Circle LLC

2013 Polar 8400 GAL CRUDE DOT 407 Crude Oil Tank Trailer

$34,000 USD

2013 Polar Crude Oil trailer, DOT 407, In Test and Ready to Work (3/25 on all), Single comp - 8,400 gallon capacity, Aluminum Tank, Roper Pump, LK Centrifuge, Titan Logix barrel counter,...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	8400 Gallons
Compartments	1
Stock Number	4012526.470590
MLS Number	13973057
Category	Crude Oil Tank Trailers
Last Updated	1/24/2026
Location	Bellville, TX, US
Sold By	Iron Circle LLC

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

2012 Polar DOT 407 / 8400 GAL / PUMP / BARREL COUNTER Crude Oil Tank Trailer

$21,500 USD

2012 Polar Crude Oil trailer, DOT 407 AL, 8400 Gal, Aluminum Tank, Double Conical, Center Unload, Baffles, Roper Pump, Titan Logix barrel counter, Liner, Aluminum wheels, Air Ride...

Condition	Used
Suspension	Air Ride
Rear Axle	Tandem Axle
Capacity	8400 Gallons
Compartments	1
Stock Number	5012511.50957
MLS Number	13973050
Category	Crude Oil Tank Trailers
Last Updated	1/24/2026
Location	Bellville, TX, US
Sold By	Iron Circle LLC