from above thread:
I have bias TSL as well.. I run 10psi in the front and 8psi in the rear on a std. cab V-6 Taco. I could safely run about 6 psi but they work pretty well where they are.
http://www.outerlimits4x4.com/ftopic113823.php
I know the Vitara’s tip the scales 700kg less than our truck at 1300kg, but after reading this several times, I dropped my swampers to 6 psi rear, 8 psi front with no problems. At these pressures, wheel spin was almost impossible and truck destroying when it happened once on steep flat rock, bounced like crazy, so backed off the pedal, don’t need too many revs when you have soo much traction. I wish there were people as knowledgeable about our truck as Gwagensteve is on Vitara’s. He says in the thread:
With beadlocks, we have seen suzuki's go as low as 2 psi and the tyres are still effective. In this case we are talking a 36" swamper (although about 4 psi in the rear and 5-6 in the front seems pretty effective), but the point is there that in most cases, the most effective pressure in the tyre is way below what you would think.
Roc box is running 4 psi…. I think we would therefore easily get away with 8-10 psi in Swampers without beadlocks. Interesting advice, go down till you pop one than go up 1 psi!
Rod
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