1. Home
  2. For Sale
  3. Trailers
  4. Tank Trailers
  5. Polar
  6. Used

Used Polar Stainless Steel Tank Trailers For Sale in United States

Close
Your Current Search
Industry
Trailers
Category
Tank Trailers
Manufacturer
Polar
Composition Type
Stainless Steel
Condition
Used
Country
United States
Click the to remove the filter.
Save Search
Email Alert
What's Save Search and Email Alert?
Narrow Your Search
Keyword Search
Search within the selected criteria
Equipment Type
Trailers (92)
Category
Tank Trailers (92)
   Chemical & Acid Tank Trailers (45)    Food Grade Tank Trailers (19)    Non Code Tank Trailers (13)    Vacuum Tank Trailers (2)    Waste / Sludge Tank Trailers (7)    Water Tank Trailers (6)
Make
Polar (92)
Condition
Used (92)
Model Year
-
Length
-
Capacity
7500 (4)7290 (1)7200 (1)7000 (47)6800 (1)6700 (2)6500 (9)6250 (1)6200 (1)6000 (1)5600 (2)5500 (2)5400 (1)5000 (12)4000 (1)3800 (1)3600 (1)3500 (1)3000 (1)
Dimensions
Rear Axle
Single (2)Tandem (89)Tri (1)
Axle Type
Fixed (70)
Suspension Type
Composition Type
Stainless Steel (92)
Inspection Report
Yes (0)
Warranty
Yes (0)
No (0)
Price
-
Country
United States (92)
State / Region
Select a state below and click Refine Results.














Seller Type
Dealerships (92)
Market Type

Quick Filters

Showing 1 - 25 of 92 Tank Trailer Listings

1 - 25 of 92 listings
1 - 25 of 92 listings
Polar 42FT CHEMICAL TANKER - 3,600 GAL Tandem Axle Stainless Steel Chemical / Acid Tank Trailer, Air Ride, Fixed Axle

2003 Polar 42FT CHEMICAL TANKER - 3,600 GAL Tandem Axle Stainless Steel Chemical / Acid Tank Trailer, Air Ride, Fixed Axle

Recently Updated
$29,750 USD
MAJOR TAX INCENTIVE! Section 179 - 100% Tax Write-Off on Tank Trailers Effective July 4, 2025- Applies to all tankers placed in service after Jan. 19, 2025, Message us to learn more about...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity3600 Gallons
Compartments1
Stock Number026647
MLS Number13429462
CategoryChemical & Acid Tank Trailers
Last Updated2/5/2026
Location
Byron Center, MI, US
Sold By
Trailer Equipment Inc. & Trailer X-Press Inc.
(844) 422-___  SHOW
NUMBERCall Seller
Email Seller
Save
Trailer Equipment Inc. & Trailer X-Press Inc.
2024 Polar 5000 Gallon Chemical / Acid Tank Trailer

2024 Polar 5000 Gallon Chemical / Acid Tank Trailer

Recently Updated
Contact for price
Unit T2401, 2024 Polar, VIN: 3H6KF4326R3122928, DOT 407, 5000 Gallons, T316 SS Barrel, X-Ring, Rear discharge, Air Ride, Aluminum disc wheels All new testing completed on 01-2026....
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity5000 Gallons
Compartments1
MLS Number14078340
CategoryChemical & Acid Tank Trailers
Last Updated2/3/2026
Location
Spartanburg, SC, US
Sold By
American Trailer Sales
(855) 839-___  SHOW
NUMBERCall Seller
Email Seller
Save
American Trailer Sales
Polar 7000 Gallon Water Tank Trailer

1998 Polar 7000 Gallon Water Tank Trailer

Newly Listed
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,...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1294W
MLS Number14118269
CategoryWater Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Waste / Sludge Tank Trailer

1998 Polar 7000 Gallon Waste / Sludge Tank Trailer

Newly Listed
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,...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1294WS
MLS Number14118267
CategoryWaste / Sludge Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Non Code Tank Trailer

1998 Polar 7000 Gallon Non Code Tank Trailer

Newly Listed
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,...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1294NC
MLS Number14118266
CategoryNon Code Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Chemical / Acid Tank Trailer

1998 Polar 7000 Gallon Chemical / Acid Tank Trailer

Newly Listed
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,...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1294CH
MLS Number14118265
CategoryChemical & Acid Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 5000 GALLON Water Tank Trailer

1994 Polar 5000 GALLON Water Tank Trailer

Newly Listed
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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity5000 Gallons
Compartments1
Stock NumberP1289W
MLS Number14118225
CategoryWater Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 5000 GALLON Chemical / Acid Tank Trailer

1994 Polar 5000 GALLON Chemical / Acid Tank Trailer

Newly Listed
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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity5000 Gallons
Compartments1
Stock NumberP1289CH
MLS Number14118224
CategoryChemical & Acid Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 5000 GALLON Water Tank Trailer

1994 Polar 5000 GALLON Water Tank Trailer

Newly Listed
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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity5000 Gallons
Compartments1
Stock NumberP1288W
MLS Number14118214
CategoryWater Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 5000 GALLON Waste / Sludge Tank Trailer

1994 Polar 5000 GALLON Waste / Sludge Tank Trailer

Newly Listed
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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity5000 Gallons
Compartments1
Stock NumberP1288WS
MLS Number14118212
CategoryWaste / Sludge Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 5000 GALLON Non Code Tank Trailer

1994 Polar 5000 GALLON Non Code Tank Trailer

Newly Listed
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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity5000 Gallons
Compartments1
Stock NumberP1288NC
MLS Number14118211
CategoryNon Code Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 5000 GALLON Chemical / Acid Tank Trailer

1994 Polar 5000 GALLON Chemical / Acid Tank Trailer

Newly Listed
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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity5000 Gallons
Compartments1
Stock NumberP1288CH
MLS Number14118210
CategoryChemical & Acid Tank Trailers
Last Updated1/30/2026
Location
Houston, TX, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Non Code Tank Trailer

1996 Polar 7000 Gallon Non Code 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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1282NC
MLS Number14116848
CategoryNon Code Tank Trailers
Last Updated1/29/2026
Location
Bakersfield, CA, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Waste / Sludge Tank Trailer

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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1282WS
MLS Number14116847
CategoryWaste / Sludge Tank Trailers
Last Updated1/29/2026
Location
Bakersfield, CA, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Chemical / Acid Tank Trailer

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...
ConditionUsed
SuspensionSpring
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1282CH
MLS Number14116846
CategoryChemical & Acid Tank Trailers
Last Updated1/29/2026
Location
Bakersfield, CA, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Waste / Sludge Tank Trailer

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...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1287W
MLS Number14110067
CategoryWaste / Sludge Tank Trailers
Last Updated1/26/2026
Location
Bakersfield, CA, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Waste / Sludge Tank Trailer

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...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1287WS
MLS Number14110066
CategoryWaste / Sludge Tank Trailers
Last Updated1/26/2026
Location
Bakersfield, CA, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Non Code Tank Trailer

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...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1287NC
MLS Number14110065
CategoryNon Code Tank Trailers
Last Updated1/26/2026
Location
Bakersfield, CA, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar 7000 Gallon Chemical / Acid Tank Trailer

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...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock NumberP1287CH
MLS Number14110063
CategoryChemical & Acid Tank Trailers
Last Updated1/26/2026
Location
Bakersfield, CA, US
Sold By
CARPCO Tank & Equipment, Inc
(833) 625-___  SHOW
NUMBERCall Seller
Email Seller
Save
CARPCO Tank & Equipment, Inc
Polar Tandem Axle Stainless Steel Chemical / Acid Tank Trailer - Air Ride, Fixed Axle

2007 Polar Tandem Axle Stainless Steel Chemical / Acid Tank Trailer - Air Ride, Fixed Axle

$49,000 USD
DOT 407 Code Trailer, Fleet Maintained, 7000 Gallons, 3in Stainless Steel Pump, 5in Fiberglass Insulation, T316 SS, In-Transit Heat, Air Ride Suspension, Auto Inflate Tires, Tires 50%,...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number2012546.W1412
MLS Number13973301
CategoryChemical & Acid Tank Trailers
Last Updated1/24/2026
Location
Bellville, TX, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
Email Seller
Save
Iron Circle LLC
Polar Tandem Axle Stainless Steel Food Grade Tanker Trailer - Air Ride, Fixed Axle

2007 Polar Tandem Axle Stainless Steel Food Grade Tanker Trailer - Air Ride, Fixed Axle

$49,000 USD
DOT 407 Code Trailer, Fleet Maintained, 7000 Gallons, 3in Stainless Steel Pump, 5in Fiberglass Insulation, T316 SS, In-Transit Heat, Air Ride Suspension, Auto Inflate Tires, Tires 50%,...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number2012546.W1412
MLS Number13973300
CategoryFood Grade Tank Trailers
Last Updated1/24/2026
Location
Bellville, TX, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
Email Seller
Save
Iron Circle LLC
Polar Tandem Axle Stainless Steel Vacuum Tank Trailer - Air Ride, Fixed Axle

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...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity5500 Gallons
Compartments1
Stock Number2012555.SS11024
MLS Number13973203
CategoryVacuum Tank Trailers
Last Updated1/24/2026
Location
Vernal, UT, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
Email Seller
Save
Iron Circle LLC
Polar Tandem Axle Stainless Steel Food Grade Tanker Trailer - Air Ride, Fixed Axle

2007 Polar Tandem Axle Stainless Steel Food Grade Tanker Trailer - Air Ride, Fixed Axle

$49,000 USD
DOT 407 Code Trailer, Fleet Maintained, 7000 Gallons, 3in Stainless Steel Pump, 5in Fiberglass Insulation, T316 SS, In-Transit Heat, Air Ride Suspension, Auto Inflate Tires, Tires 50%,...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number2012546.2007P
MLS Number13973182
CategoryFood Grade Tank Trailers
Last Updated1/24/2026
Location
Strafford, MO, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
Email Seller
Save
Iron Circle LLC
Polar STAINLESS STEEL DOT 407 Chemical / Acid Tank Trailer

1988 Polar STAINLESS STEEL DOT 407 Chemical / Acid Tank Trailer

$21,000 USD
Stock Number 481071, DOT 407, -316 SS single compartment tank, -7,000 gallon capacity, -in transit heat, -rear discharge, -aluminum curbside ladder, -aluminum hose tubes, -aluminum wheels, ...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number4012526.48107
MLS Number13973063
CategoryChemical & Acid Tank Trailers
Last Updated1/24/2026
Location
Bellville, TX, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
Email Seller
Save
Iron Circle LLC
Polar STAINLESS STEEL DOT 407 CHEM TRAILER Chemical / Acid Tank Trailer

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,...
ConditionUsed
SuspensionAir Ride
Rear AxleTandem Axle
Capacity7000 Gallons
Compartments1
Stock Number4012526.KL194
MLS Number13973056
CategoryChemical & Acid Tank Trailers
Last Updated1/24/2026
Location
Bellville, TX, US
Sold By
Iron Circle LLC
(888) 512-___  SHOW
NUMBERCall Seller
Email Seller
Save
Iron Circle LLC
Save Search
Email Alert
What's Save Search and Email Alert?
Want to narrow or modify your search criteria?
Filter by Price
Filter by Year
Filter by Location
Filter by Model
Filter by Keyword
Modify your search
Did you find what you were looking for? Yes No
Got a Polar tank trailer to sell? In minutes, you can create an online listing for your tank trailer and advertise it to thousands of buyers.
Start selling today