Canadian Hummer Club Forums

For some time now i have noticed a common question . Wither it be in HUMMER or other 4wheeler forums . I thought if we could get members input . It would help a lot of owners as a template. Who are wondering ? , or maybe shy to ask ? Or embarrassed ask for some reason ? What am i speaking of ? The constant question of TIRE PRESSURE ON AND OFF ROAD ! So how about putting in tire size , Make , type , as in A/P , A/T, M/T . Tire pressure on road and what you air down for off road ! If you follow your factory play card ? Or believe in adding a few PSI more ! Especially if they are LT tires with more plie's ! This idea is to give current members and new members a idea of tried and tested results . Good and bad results With the H-1,H-2,H-3 ! Our tires are not cheap and if we can help HUMMER owners get the best performance and longevity out of their rubber ! It's just part of being a MEMBER OF THE CANADIAN HUMMER CLUB ! So i will go first ! I have a H3 and i am running a 285/75/R16 LT GT RADIAL ADVENTURO A/T II . GM PLAYCARD STATES 35PSI ! WHY I RUN 38 PSI ON THE STREET .IS BECAUSE I FEEL 35PSI IS WAY TO SOFT AND SLOPPY IN THE STERRING . My spare i have at 45psi. OFF ROAD DEPENDING ON TERRAIN , 20 T0 25 PSI and even 38 psi on light dirt trails and splashy stuff ! If this helps even 1 owner /member . This is well worth it !

[quote name='johnnyspikesH3' timestamp='1311064379' post='28909']

For some time now i have noticed a common question . Wither it be in HUMMER or other 4wheeler forums . I thought if we could get members input . It would help a lot of owners as a template. Who are wondering ? , or maybe shy to ask ? Or embarrassed ask for some reason ? What am i speaking of ? The constant question of TIRE PRESSURE ON AND OFF ROAD ! So how about putting in tire size , Make , type , as in A/P , A/T, M/T . Tire pressure on road and what you air down for off road ! If you follow your factory play card ? Or believe in adding a few PSI more ! Especially if they are LT tires with more plie's ! This idea is to give current members and new members a idea of tried and tested results . Good and bad results With the H-1,H-2,H-3 ! Our tires are not cheap and if we can help HUMMER owners get the best performance and longevity out of their rubber ! It's just part of being a MEMBER OF THE CANADIAN HUMMER CLUB ! So i will go first ! I have a H3 and i am running a 285/75/R16 LT GT RADIAL ADVENTURO A/T II . GM PLAYCARD STATES 35PSI ! WHY I RUN 38 PSI ON THE STREET .IS BECAUSE I FEEL 35PSI IS WAY TO SOFT AND SLOPPY IN THE STERRING . My spare i have at 45psi. OFF ROAD DEPENDING ON TERRAIN , 20 T0 25 PSI and even 38 psi on light dirt trails and splashy stuff ! If this helps even 1 owner /member . This is well worth it !

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Ok then , never mind ! : <img src='http://www.canadianhummerclub.com/forum ... mellow.gif' class='bbc_emoticon' alt=':mellow:' />

hahaha.. johnny...I run H2 at 38 on road, and depending on the offroad track, 18-20, my H1 is usually around 40 on the road and I adjust it to about 20 offroad, maybe even lower..