Featured Item View 5 Photos View 0 Videos 1999 Polar MC 306 |9300 GAL| FRESH TESTS| READY TO WORK Fuel Tanker Trailer Recently Updated $39,900 USD 1999 Polar (Fresh Tests, Ready to Work), - Fresh Tests, - 9300 Gal, - 4 Compartment, - Flotech Overfill, - Vapor Recovery, - Spring Right, - Alum Wheels, - 50%Tires and Brakes, - Can... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity9300 GallonsCompartments4Stock Number1012531 MLS Number14065789CategoryFuel Tanker Trailers Last Updated1/31/2026 LocationSterlington, LA, US Sold ByClement Equipment Company Inc. (888) 371-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 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... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity3600 GallonsCompartments1Stock Number026647 MLS Number13429462CategoryChemical & Acid Tank Trailers Last Updated2/5/2026 LocationByron Center, MI, US Sold ByTrailer Equipment Inc. & Trailer X-Press Inc. (844) 422-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 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,... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1294W MLS Number14118269CategoryWater Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 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,... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1294WS MLS Number14118267CategoryWaste / Sludge Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 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,... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1294NC MLS Number14118266CategoryNon Code Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 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,... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1294CH MLS Number14118265CategoryChemical & Acid Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity5000 GallonsCompartments1Stock NumberP1289W MLS Number14118225CategoryWater Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity5000 GallonsCompartments1Stock NumberP1289CH MLS Number14118224CategoryChemical & Acid Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity5000 GallonsCompartments1Stock NumberP1288W MLS Number14118214CategoryWater Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity5000 GallonsCompartments1Stock NumberP1288WS MLS Number14118212CategoryWaste / Sludge Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity5000 GallonsCompartments1Stock NumberP1288NC MLS Number14118211CategoryNon Code Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity5000 GallonsCompartments1Stock NumberP1288CH MLS Number14118210CategoryChemical & Acid Tank Trailers Last Updated1/30/2026 LocationHouston, TX, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1282NC MLS Number14116848CategoryNon Code Tank Trailers Last Updated1/29/2026 LocationBakersfield, CA, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1282WS MLS Number14116847CategoryWaste / Sludge Tank Trailers Last Updated1/29/2026 LocationBakersfield, CA, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 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... ConditionUsedSuspensionSpringRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1282CH MLS Number14116846CategoryChemical & Acid Tank Trailers Last Updated1/29/2026 LocationBakersfield, CA, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 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... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1287W MLS Number14110067CategoryWaste / Sludge Tank Trailers Last Updated1/26/2026 LocationBakersfield, CA, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 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... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1287WS MLS Number14110066CategoryWaste / Sludge Tank Trailers Last Updated1/26/2026 LocationBakersfield, CA, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 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... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1287NC MLS Number14110065CategoryNon Code Tank Trailers Last Updated1/26/2026 LocationBakersfield, CA, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 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... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock NumberP1287CH MLS Number14110063CategoryChemical & Acid Tank Trailers Last Updated1/26/2026 LocationBakersfield, CA, US Sold ByCARPCO Tank & Equipment, Inc (833) 625-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 31 Photos View 1 Video 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%,... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock Number2012546.W1412 MLS Number13973301CategoryChemical & Acid Tank Trailers Last Updated1/24/2026 LocationBellville, TX, US Sold ByIron Circle LLC (888) 512-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 31 Photos View 1 Video 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%,... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock Number2012546.W1412 MLS Number13973300CategoryFood Grade Tank Trailers Last Updated1/24/2026 LocationBellville, TX, US Sold ByIron Circle LLC (888) 512-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 34 Photos View 0 Videos 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... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity5500 GallonsCompartments1Stock Number2012555.SS11024 MLS Number13973203CategoryVacuum Tank Trailers Last Updated1/24/2026 LocationVernal, UT, US Sold ByIron Circle LLC (888) 512-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 38 Photos View 0 Videos 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%,... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock Number2012546.2007P MLS Number13973182CategoryFood Grade Tank Trailers Last Updated1/24/2026 LocationStrafford, MO, US Sold ByIron Circle LLC (888) 512-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 19 Photos View 0 Videos 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, ... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity7000 GallonsCompartments1Stock Number4012526.48107 MLS Number13973063CategoryChemical & Acid Tank Trailers Last Updated1/24/2026 LocationBellville, TX, US Sold ByIron Circle LLC (888) 512-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 30 Photos View 0 Videos 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,... ConditionUsedSuspensionAir RideRear AxleTandem AxleCapacity8400 GallonsCompartments1Stock Number4012526.470590 MLS Number13973057CategoryCrude Oil Tank Trailers Last Updated1/24/2026 LocationBellville, TX, US Sold ByIron Circle LLC (888) 512-___ SHOWNUMBERCall Seller Email Seller Save More Info