About Bearing Technologies Ltd
- Properly inflated tires maximize a trailer's tire life and fuel economy. Underinflated tires can waste thousands of dollars in premature tire wear and wasted fuel. PressureGuard tire inflation systems utilizes the trailer's existing air supply to continually inflate the trailer's tires to a preset setting ensuring the tires are always inflated to the optimum pressure. Safeguards are incorporated into the system ensuring that the air supply to the brake system is never compromised. The PressureGuard system also features a warning light that will notify the driver in the event of a tire air leak.