I hate to say this but you might want to ride with less air in tires- you will have a less harsh ride.

There is a chart out there that has how much you should actually use based on weight,etc. If you search the forums for tire pressure psi you will find it.

I know when I put air in my tired I only go up to 105/110 at max and will ride with them as low as 80(no need to put air in every day) .

I suggest trying to ride with a little less air and see how that feels.