I’ve been on the fence on whether or not to get half down or downs. Leaning more towards half Downs. I bought a used IS 350 F sport and I’m already at 26 inches in the front and 25 3/4 in the back fender floor and didn’t know if I already had half downs installed or not. Been scouring the forums trying to find stock measurements or anybody with half downs and can’t really get a good accurate feeling

 

These dimensions are my AWD with downs
DF—25 1/2”
DR—25”
PF—25 3/4”
PR—24 7/8”
these are appropriate. Hope this helps

 

Thank you so much for those measurements. I still can’t tell if I have half downs installed or not because I just can’t find anybody with stock F sport measurements.

 

Can’t you look at the spring and tell? RSR has a shiny black spring with their logo on it. It would be easy to spot even if they’re dirty

 

I’ve taken off as much of the dust and dirt and is shiny black but I can’t find the RSR logo. So they pretty much look stock. I just really need somebody with stock F sport measurements so I can make sure for sure or somebody with half down measurements on a F sport rear wheel drive

 

I have a stock IS250 F sport. DF: 26 1/4" PD: 26 3/8" DR: 26 1/4" PR: 26 1/4"

 

I have a stock AWD IS3350 FAport - My front sits at about 26.3, rears near 26.1

 

Thank You so very much for your response that really does help sincerely

 

I don't think our stock springs are shiny, and they're thicker (It's been a while since I recall looking at the stock ones, but this has been the case on all springs I've swapped). also, the RSR logo is tiny and only near the top of one side, so it could very well be on a side you can't see easily.