5/7 drop rear wheel question

[zen311]

what is the widest rim n tire 20 inch that will tuck on these trucks typically? i want 20x12 smoothies with 315 or 305 and if that doesnt fit does the rear half to be narrowed or can I jus mini tub it?

 

[Cablguy184]

I have 20 x 9.5s with 285 / 50 R 20s on the rear of mine with a DJM 4/6 drop ... and they BARELY fit ... I'm having to trim everything for a comfortable ride ...
I'm hoping that helper air bags will help smooth everthing out once all of the clearance issues are fixed ...

 

[dagen_1]

my rear wheels are 9.5" wide but in 17s.. they were great when i was static dropped 5/7. They tuck just fine now that i'm bagged too.

 

[FastOrange]

i ran 20x9's with 275/45's and it rubbed. not sure on offset of wheels though. i was 4/7

 

[sewlow]

My '98 is 4/7 with 20X10's & 295/40's. Fender lips are rolled. They don't rub & with a little different off-set, I may be able to run 305's. Maybe! The 295's are pretty much the limit & while still maintaining driveability without a whole lot of (more) mods.