does ne one know if a is350 08 tail light will fit on a isf 08? or vise versa?

 

I know the corners would fit, I just swapped IS-F corners onto my '08 IS350. I'm sure the inner pieces would fit too.

 

Yes, it will fit. Lots of people put IS-F tails into their 06-08 ISx50s, including yours truly.

 

so all 4 tail lights will fit? will there need any re wireing?

 

i wanna get rid of my yellow/amber tails...i think its ISF tails time. I too was wondering about the wiring I believe there was a DIY not too long ago.

 

definitely it'll fit.

 

so no rewireing? the diy says u need a new harness when goin from is350 to isf...so wouldn't it be the same the other way around?

 

^ Most likely you'd need a new harness. I have a few people say the harness is the same though.

 

could u find out for sure and pm me with the answer please if its not ot much to ask

 

There is no wiring involved. The harnesses are plug and play. I can tell you this with 100% confidence because I have the old amber pieces and their harnesses sitting in boxes from when I swapped them out over the Independence Day weekend.

 

I pulled this up from the DIY.

4-pronged versus 3-pronged bulb sockets. That's all the harness is: the wiring that plugs the bulb into the housing on one end and sends communication to the car about activating brake/taillights, etc on the other. I believe it is included in the purchase with your tails.