Know You're Low!  RightPSI are tire caps that show tire pressure by turning orange when tire is low, black when correct, and yellow if overfilled.  A Popular Mechanic's Editor's Choice Award winner for design at the 2011 SEMA Show, RightPSI's product launch is Feb., 2013.  Each cap acts as a gauge that you fill through.  Save money, gas, tires.

RightPSI

Know You're Low! RightPSI are tire caps that show tire pressure by turning orange when tire is low, black when correct, and yellow if overfilled. A Popular Mechanic's Editor's Choice Award winner for design at the 2011 SEMA Show, RightPSI's product launch is Feb., 2013. Each cap acts as a gauge that you fill through. Save money, gas, tires.
Company Info:
RightPSI Inc.
1627 W. Main St., #331
Bozeman MT 59715-4011
Part #:
18132
Booth:
COMPATIBLE VEHICLES:
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