what would you recommend as ideal psi for my 04 6m tsx with the 05 TL wheels and tires (michelin)? same as tsx (30/32) or same as tl (35/37) or somewhere in-between?

 

What is the PSI rating on the tires? I would go with them.

 

32 front and 31 back.

 

I agree with Newplay, 32 psi front 31psi back.

 

Run what works for you. I run 35 all around right now and it seems fine to me. Though I'm not running on the Michelins.

 

i had it on 35 all around at first, got them balanced and they put it at 30/31 - they said that the tire psi should be matched to the car specs, not the tire specs. So anyway, the ride seemed a little rougher after the balance. so i bring it in after about 3k miles, ask for a balance and rotation and to be put at 35 psi. when i got the car back, they said 2 tires were off balance. anyway, car now runs smoother and a little firmer on the wheels now at 35. i may lower down to 32 all around just to see if it will be a little less stiff.