LS - 3rd Gen (2001-2006) Discussion topics related to the flagship Lexus LS430

16" wheels to improve ride

Old 05-13-11, 05:11 PM
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MDEC
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Default 16" wheels to improve ride

I swapped the stock 18" wheels and 245/45/18 tires for a set of 16" wheels and 225/60/16 tires, on my 2006.

YUCK! It sure was a downgrade in the looks department.

My first impression is that the ride has improved, as if all the sharp edges on the road joints and potholes were rounded off. Or, perhaps like the difference between jogging on cement versus on a rubberized 400 meter track.

I need the softer rubber for the Michigan potholed roads this time of year. I also need tires with more snow traction than the stock Dunlop 18". Once the roads are fixed for the season, I think I'll swap back to the 18", then swap back again to the 16"when the snow falls.

I'll post again after I get a better impression of the ride difference.




Last edited by MDEC; 05-14-11 at 08:49 PM.
Old 05-13-11, 06:13 PM
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AlexusAnja
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man, you could not wait to snap the 16"rim... did not even remove the lug wrench...
Old 05-13-11, 08:58 PM
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Jabberwock
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Great looking car...nice color
Old 05-13-11, 09:29 PM
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dejavu157
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it doesnt look to bad
Old 05-13-11, 11:17 PM
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MrXerox
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Originally Posted by dejavu157
it doesnt look to bad

Only thing missing is a chain steering wheel. the ride "improvement" does not offset the downgrade in the looks of the car. Put the 18s back on IMO
Old 05-14-11, 02:19 AM
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scottgolf
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did that change your speedometer? is the odometer still correct?
Old 05-14-11, 03:33 AM
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MDEC
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Originally Posted by scottgolf
did that change your speedometer? is the odometer still correct?
No speedometer error...225/60/16 are the same diameter as 245/45/18, just more air, less wheel.

By the way, I weighed the 18's at 52 lb, and the 16's at 46 lb...6 lb lighter.
Old 05-14-11, 03:37 AM
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MDEC
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Originally Posted by MrXerox
Only thing missing is a chain steering wheel. the ride "improvement" does not offset the downgrade in the looks of the car. Put the 18s back on IMO
I agree...it changes it from looking like a new Audi, to appearing to be a renter Camry.

Really, in the flesh it doesn't seem as bad as the pictures make it appear.

Certainly the 18's are being kept handy.

Last edited by MDEC; 05-14-11 at 02:23 PM.
Old 05-14-11, 03:41 AM
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Originally Posted by AlexusAnja
man, you could not wait to snap the 16"rim... did not even remove the lug wrench...
Notice my torque wrench on the driveway too...76 lb-ft. I'm very ****-retentive.

The sun was going down, so I snapped a picture while I was cleaning up.
Old 05-14-11, 04:11 AM
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AlexusAnja
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Even the 18" did not look big on the 430, but the 16" look really small. I have 16" for the winter and did not realize they looked that small. I also don't have the wheels you have, I must have had the 2002 16" wheels, which look more like the old MB wheels.
Old 05-14-11, 04:34 AM
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Do you feel much handling difference between the two? I considered going from 18 to 17, but didn't want to give up what little handling feel the 18s provide. I would mount up some winter tires on the 16s and softer summer tires on the 18s. I also noticed that running the 18s at 30 psi v. 33 psi makes a big difference in ride softness.

As for looks, I agree - very Camryesque.

OT - Is that wood grating beside the service door fancy security "bars" for a window on the stairway landing to the basement?

Last edited by caddyowner; 05-14-11 at 04:39 AM.
Old 05-14-11, 06:36 AM
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Jabberwock
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Camtyesque? - man you guys are harsh : )
Old 05-14-11, 06:45 AM
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Originally Posted by Jabberwock
Camtyesque? - man you guys are harsh : )
I was just agreeing with the owner. He's another Michigander. Probably a Yooper at heart. We have to be always prepared for driving on dirt roads whether in metro Detroit or to a UP cottage that has optional indoor plumbing and a short summer season that's measured by what bugs are biting this week.
Old 05-14-11, 07:21 AM
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jayclapp
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Ugh! Why?
Old 05-14-11, 07:25 AM
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toantran99
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Very clean LS, NICE

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