Nitralife® Nitrogen systems for OTR tyre inflation are on-site nitrogen gas generators custom-built to customer specifications providing fast, reliable inflation times of any size OTR tyre. Nitralife® manufactures nitrogen inflation solutions for all size OTR tyres from 25” and 29” ADT tyres to the largest 57” and 63” tyres; including dedicated new tyre inflation and high-pressure top-up systems.