Hi, I introduced myself in one of the Arizona sub-forums here....(https://forum.ih8mud.com/az-copper-state-cruisers/12245-introduce-yourself-45.html#post5630859) and I have a few questions about upgrading the wheels and tires on my 2009 LC. Hoping I came to the right place for some good advice.
I'm running the stock Toyota LC 18" wheels with 285/60 R18 Michelin Latitudes. I am looking at the Black Rhino Sidewinder wheels (18x9)...
1890SID125150B10 - BLACK RHINO SIDEWINDER 18X90 5/150 ET12 MATTE BLACK SUV AND TRUCK WHEELS ()
Spoke to someone at Discount Tire today who said that even though the Discount Tire website does not show these wheels as fitting my vehicle they should still fit. There is a 12 offset and he mentioned that the "grease cap" may have to be removed. So I have a few questions since I'm not very knowledgeable on wheels, fitments, etc....
1. Does this 12 offset mean the wheels will stick out excessively (e.g. past the mud guards or outside the fender flares)?
2. Will this wheel fit and be a good option for my 2009 LC? I had assumed any 18" wheel that has the Toyota bolt pattern (5-150?) would be fine.
On these wheels I am planning to put some all terrain tires and leaning towards the Nitto Terra Grapplers. I'm considering the 285/65 R18 size tires. My understanding is that this is slightly larger (about 1" in diameter) than the 285/60 R18 tires that come stock. Questions:
1. It seems like these tires will actually give my truck a very small lift (less than 1") without even putting a lift on the vehicle. Will this slight increase in tire size cause any problems with the tire hitting the inside wheel well?
2. Will changing the wheels and tires affect the ability of the suspension, the KDSS, Crawl control, or any other functions of the LC? Will I lose and screw up any of the capabilities of the vehicle by doing this, or worse, void my warranty? Will I need to adjust the speedometer or odometer because of the wheel/tire change?
Again, appreciate any help or advice I can get. I'm definitely a newb when it comes to this stuff and hope I'm not asking any dumb questions. Just looking to get this fine vehicle ready to do what it was built for and have a little offroading fun!
I'm running the stock Toyota LC 18" wheels with 285/60 R18 Michelin Latitudes. I am looking at the Black Rhino Sidewinder wheels (18x9)...
1890SID125150B10 - BLACK RHINO SIDEWINDER 18X90 5/150 ET12 MATTE BLACK SUV AND TRUCK WHEELS ()

Spoke to someone at Discount Tire today who said that even though the Discount Tire website does not show these wheels as fitting my vehicle they should still fit. There is a 12 offset and he mentioned that the "grease cap" may have to be removed. So I have a few questions since I'm not very knowledgeable on wheels, fitments, etc....
1. Does this 12 offset mean the wheels will stick out excessively (e.g. past the mud guards or outside the fender flares)?
2. Will this wheel fit and be a good option for my 2009 LC? I had assumed any 18" wheel that has the Toyota bolt pattern (5-150?) would be fine.
On these wheels I am planning to put some all terrain tires and leaning towards the Nitto Terra Grapplers. I'm considering the 285/65 R18 size tires. My understanding is that this is slightly larger (about 1" in diameter) than the 285/60 R18 tires that come stock. Questions:
1. It seems like these tires will actually give my truck a very small lift (less than 1") without even putting a lift on the vehicle. Will this slight increase in tire size cause any problems with the tire hitting the inside wheel well?
2. Will changing the wheels and tires affect the ability of the suspension, the KDSS, Crawl control, or any other functions of the LC? Will I lose and screw up any of the capabilities of the vehicle by doing this, or worse, void my warranty? Will I need to adjust the speedometer or odometer because of the wheel/tire change?
Again, appreciate any help or advice I can get. I'm definitely a newb when it comes to this stuff and hope I'm not asking any dumb questions. Just looking to get this fine vehicle ready to do what it was built for and have a little offroading fun!