Manual and sticker on my KMZ-150 says 3.2 - 3.6 psi. The tires say "7 psi operating pressure". I'm running now at 5.5 psi. I'm wondering if I can lower it some more.

Would also like to know how low I can go with my daugters Falcon Deluxe.

Thanks

 

You can probably lower it some more but not by much, since its about 2 psi below operating
pressure. My 150 has a sticker that says too low of a psi might make the tire fall off. And
Im guessing it will also screw up your rim.

 

Depending on the quad and the terrain I will be running in, I run all of mine from 3.0 to 3.7 pounds.

Your tires can help share some of the abuse with your suspension and make a much more comfortable ride by dropping the air pressure. I have been riding for longer than I care to admit and the only time I have broke a bead on a tire was in a multiple flip on my old 200x.