Zooguy
SILVER Star
I have an independent TPMS system on my Land cruiser. When I went to the Ozark national Forest I aired the tires down to 15 psi before driving back to Oklahoma City I took the tires back up to 35 PSI and I was curious as well as to how fast the pressure would leak down. After 2 weeks the tires were ranging in pressure from 26 PSI to 29 PSI. ... And for what it's worth if you're curious I'm running 285 70 17 Goodyear duratrac tires ... Basically 33 in tires