Used Polar Stainless Steel Tank Trailers with Spring Suspension For Sale

1976 Polar 4600 GALLON - STAINLESS - REAR DISCHARGE Waste / Sludge Tank Trailer

$7,500 USD

1976 Polar external ring stainless semi tank trailer, 4600 gallon, single compartment, Straight round construction with rear discharge, 316 stainless material, 3” butterfly valve at rear,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Compartments	1
Stock Number	P1303WS
MLS Number	14284424
Category	Waste / Sludge Tank Trailers
Last Updated	4/3/2026
Location	Phoenix, AZ, US
Sold By	CARPCO Tank & Equipment, Inc

1976 Polar 4600 GALLON - STAINLESS - REAR DISCHARGE Non Code Tank Trailer

$7,500 USD

1976 Polar external ring stainless semi tank trailer, 4600 gallon, single compartment, Straight round construction with rear discharge, 316 stainless material, 3” butterfly valve at rear,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Compartments	1
Stock Number	P1303NC
MLS Number	14284423
Category	Non Code Tank Trailers
Last Updated	4/3/2026
Location	Phoenix, AZ, US
Sold By	CARPCO Tank & Equipment, Inc

1976 Polar 4600 GALLON - STAINLESS - REAR DISCHARGE Water Tank Trailer

$7,500 USD

1976 Polar external ring stainless semi tank trailer, 4600 gallon, single compartment, Straight round construction with rear discharge, 316 stainless material, 3” butterfly valve at rear,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Compartments	1
Stock Number	P1303W
MLS Number	14284422
Category	Water Tank Trailers
Last Updated	4/3/2026
Location	Phoenix, AZ, US
Sold By	CARPCO Tank & Equipment, Inc

1998 Polar Tandem Axle Stainless Steel Chemical / Acid Tank Trailer - Spring

Contact for price

$1,295/mo to rent

1998 POLAR, -CHEMICAL , -DOT 407, -7500 GALLON, -SINGLE COMPARTMENT, -NON-INSULATED, -LIGHT SOLVENTS, -DESIGN TEMP RANGE -20F TO 125F, -MAX LADING DENSITY 13LBS PER GALLON, -MAX ALLOWABLE...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7500 Gallons
Compartments	1
Stock Number	9880
MLS Number	13614923
Category	Chemical & Acid Tank Trailers
Last Updated	3/26/2026
Location	Bellville, TX, US
Sold By	Tankmor

(855) 493-___ SHOW
NUMBERCall Seller

1997 Polar DOT407, CENTER UNLOAD, 5,000G Chemical / Acid Tank Trailer

$34,500 USD

Spring Suspension, Tires: 11R22.5, Wheels: Aluminum, Tandem Rear Axles, Composition: Stainless Steel, Compartments: 1

Quantity	2
Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	5000 Gallons
Compartments	1
Stock Number	2026
MLS Number	11790536
Category	Chemical & Acid Tank Trailers
Last Updated	3/3/2026
Location	Gary, IN, US
Sold By	Lakeshore Equipment Sales

(855) 906-___ SHOW
NUMBERCall Seller

1999 Polar 3000 GAL Non Code Tank Trailer

$12,500 USD

(Mfg. 1/99), Serial# X1-21448, DOT407SS (Being Sold As Non-Code), 3000 Gallon, Single Compartment, Double Conical Design, Stainless Steel Sub-frame, Center Discharge w/ Screw Type Valve,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	3000 Gallons
Compartments	1
Stock Number	E17575
MLS Number	12028792
Category	Non Code Tank Trailers
Last Updated	2/27/2026
Location	Salt Lake City, UT, US
Sold By	Opperman & Son, Inc.

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

Contact for price

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

Contact for price

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

Contact for price

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

1988 Polar 54ft Single Axle Stainless Steel Chemical / Acid Tank Trailer - Spring

Contact for price

$995/mo to rent

1988 POLAR, -CHEMICAL, -SINGLE COMPARTMENT, -MC 307 SS STRAIGHT ROUND SMOOTH BORE BARREL, -316 STAINLESS STEEL TANK, -7200 GALLON, -SPRING RIDE, -REAR DISCHARGE, -VAPOR RECOVERY ,...

Condition	Used
Suspension	Spring
Rear Axle	Single Axle
Capacity	7200 Gallons
Compartments	1
Stock Number	481071
MLS Number	13568599
Category	Chemical & Acid Tank Trailers
Last Updated	11/18/2025
Location	Bellville, TX, US
Sold By	Tankmor

1987 Polar Stainless Steel Chemical / Acid Tank Trailer - Spring

Contact for price

$995/mo to rent

1987 Polar, -Chemical, -316 Stainless Steel Tank, -7000 Gallon, -Single Compartment, -Insulated, -Straight Barrell, -Spring Ride, -Rear Discharge, -Vapor Recovery, -11R24.5 Tires,

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	4306
MLS Number	13568593
Category	Chemical & Acid Tank Trailers
Last Updated	11/18/2025
Location	Bellville, TX, US
Sold By	Tankmor

(844) 326-___ SHOW
NUMBERCall Seller

2020 Polar CHEMICAL 407 TANKER Chemical / Acid Tank Trailer

Contact for price

$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	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	KL193
MLS Number	13023728
Category	Chemical & Acid Tank Trailers
Last Updated	11/18/2025
Location	Duncan, SC, US
Sold By	Tankmor

1988 Polar 7000 GAL STAINLESS REAR Chemical / Acid Tank Trailer

Contact for price

$995/mo to rent

1988 Polar, -Chemical, -MC 307 SS, -7000 gallon, -Single Compartment, -Straight Barrel, -Rear discharge - Vapor Recovery, -Insulated, -316 Stainless Steel Tank, -11R24.5 Tires,

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
Stock Number	1R223
MLS Number	13023514
Category	Chemical & Acid Tank Trailers
Last Updated	11/18/2025
Location	Bellville, TX, US
Sold By	Tankmor

(844) 326-___ SHOW
NUMBERCall Seller

1988 Polar 6500 GAL FOOD GRADE TANKER - KOSHER WASHED Food Grade Tanker Trailer

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$1,395/mo to rent

1988 POLAR, STAINLESS STEEL FOOD GRADE, -6500 GALLON, -SPRING RIDE SUSPENSION, -ALUMINUM WHEELS, -LOW PRO 22.5 TIRES, -S-CAM BRAKES, -LAST POTABLE WATER,

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	6500 Gallons
Compartments	1
Stock Number	76
MLS Number	13023472
Category	Food Grade Tank Trailers
Last Updated	11/18/2025
Location	Winter Haven, FL, US
Sold By	Tankmor

(855) 839-___ SHOW
NUMBERCall Seller

2020 Polar 7000 Gallon Chemical / Acid Tank Trailer

$62,000 USD

Unit T-200, 2020 Polar, DOT 407, Barrel material SA240-T316-T316L, 7000 Gallons, Rear discharge, Straight round shape, Stainless steel jacket (Insulated), Aluminum disc wheels,...

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	7000 Gallons
Compartments	1
MLS Number	13753990
Category	Chemical & Acid Tank Trailers
Last Updated	9/9/2025
Location	Rochester, NY, US
Sold By	American Trailer Sales

(833) 801-___ SHOW
NUMBERCall Seller

1985 Polar WASTE/SLUDGE TANK Waste / Sludge Tank Trailer

$12,000 USD

PULLS STRAIGHT, MINOR DAMAGE TO FRONT! GOOD TIRES, NO LEAKS!,

Condition	Used
Suspension	Spring
Rear Axle	Tandem Axle
Capacity	6500 Gallons
Compartments	1
Stock Number	85POLARWASTETANK
MLS Number	13304011
Category	Waste / Sludge Tank Trailers
Last Updated	11/10/2025
Location	Covington, TN, US
Sold By	Don Baskin Truck Sales