2027 Polar SRX7 Coming in May. Due to high demand, availability is limited. These units cover a large variety of chemicals and acids. Barrels are rated for 16lb products and have a pressure rating of 35 PSI. Signature Polar Tank Pressure Package is on this spec with lines running to front and rear of the trailer. Trailers have Hendrickson INTRAAX AANT23K suspension as well as Disc Brakes. Put your name on a Polar, the nations leading manufacturer in Chemical Tank Trailers. Great specifications and experience tank trailer team you can trust for over 80 years. Call or email today for a full list of our new and used tank trailers. Our experienced team is ready to serve you. We have tankers parked in South Carolina, Texas, and other strategically located states. We are the nations leader in tank trailer parts with 6 locations (SC, PA, IL, OH, CO, and CA) for fast delivery on tank trailer parts and hose. We offer delivery service to your location. Polar Tank Trailer has established itself as a trusted manufacturer, meeting the demands of diverse industries such as chemical, food-grade materials, petroleum and bulk transport. A clear commitment to excellence shines through in every trailer we engineer, ensuring steadfast performance and enduring durability, mile after mile. Polar Tank Trailer is a proven manufacturer of trailers for the chemical, food, petroleum and bulk transport industries. Since 1946, we have been the smart choice in tank trailers that deliver lasting durability, safety and exceptional return on investment.