Stock suspension differences: SR5 vs Off-Road/ORP

[Matteblack]

I understand that the TRD off road and off road premiums come with the red Bilstein's. Do the SR5 models come with them as well? Wondering why the clearance is 1" higher on the Off Road versus SR5 and if its just the tire difference and/or the Bilsteins.
Thanks,
MB

 

[nubbins_]

I understand that the TRD off road and off road premiums come with the red Bilstein's. Do the SR5 models come with them as well? Wondering why the clearance is 1" higher on the Off Road versus SR5 and if its just the tire difference and/or the Bilsteins.
Thanks,
MB

SR5 is 245/70R17 which is something like 2" smaller tire diameter than 265/70R18 on TRD OR. Which is about 1" difference ground clearance, ignoring other factors

SR5s should have basic unbranded shocks I'm pretty sure. I thought Sport doesn't have proper Bilsteins either, so no reason for SR5 to have them. And any ride height difference from suspension would have to come from springs, not shocks.

 

[jb.aubry]

@nubbins_ A bit off topic but I will ask, the TRD Sport model has a somewhat limited tire size: 265/55R20

When you try some online tire stores, you don't get much results for that size.

Would you have any similar size to suggest that would still fit the factory 20 inches rim and the 4Runner 6th gen while not fooling too much the odometer?