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Polar, Ridewell offer RAR-240 suspension

Polar Tank Trailer LLC and Ridewell Suspensions announce the release of an RAR-240 suspension with stainless steel hangers and upper spring plates. This version of Ridewell’s air-ride suspension is available for a full range of tank trailers, exclusively through Polar Tank. The new stainless parts offer improved appearance and durability, and will increase the efficiency of the manufacturing process at Polar Tank.

RAR-240 air-rides accommodate virtually every kind of on- or off-highway trailer and are available in underslung and overslung configurations for 25,000- and 30,000-lb capacities. The Monopivot 240’s single bushing acts as a pivot for extreme axle articulation, as well as an additional load‐cushioning element.

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