Well my old Cooper Cobras were getting tired and needed replacement. I was on a budget so I put the 555rs on the back and the nt450s up front. Right away I could tell that both tires ride a bit softer than the coopers did. Anyhow heres the pros and cons the way I see it. The downside to these is that the car doesn't handle as well anymore...For sure more lean in the corners and almost wobbly feeling in the rear. Oh well though, this is to be expected on a DR. On the up side though I can now actually get going on the street. At a slow roll in 1st gear if I slam down the throttle the tires will still light up but not as bad as the old ones. But now from the 1st to 2nd shift they grab hard. Next on the list...new clutch

Aaron