LT Tires on GX460
03-17-15, 04:42 PM
#136
The suspension would compensate for the smaller tire and I think the GX tranny is capable of handling the imbalance.
I plan on having the smallest tire available put on my spare wheel to fit inside my duel exhaust set up (I just can't seem to get around to it ).
The spare tire is obviously temporary so what is the problem with this type of set up?
I plan on having the smallest tire available put on my spare wheel to fit inside my duel exhaust set up (I just can't seem to get around to it ).
The spare tire is obviously temporary so what is the problem with this type of set up?
03-18-15, 06:19 AM
#137
The ltx tires raises the center of gravity higher on th gx. The vehicle does not need to be any higher. The higher center of gravity does not inspire confidence on the road. The ride on the tires is not that different from the original tires. I should have kept the original spare tire, there was nothing wrong with it. The tires are ok and handle curbs and off roading very well, but the rubbing is annoying.
When I changed my brakes I noticed rubbing on the interior of the wheel well. No one else has mentioned this but it happens.
When I changed my brakes I noticed rubbing on the interior of the wheel well. No one else has mentioned this but it happens.
03-18-15, 06:25 AM
#138
You need the spare to be close in size to the other three tires else the traction control will go wild and I believe the differentials will be working harder too as tires spin at different speeds. Messing with tire inflation should get you to the dealer anyway and is my plan if/when my 275 Duratracs get a flat.
03-20-15, 07:28 AM
#139
What about all of the AWD vehicles that come with a donut spare? I am not concerned about running a smaller spare to get where I'm going in case of a flat tire. I would not intend on running the spare for any length of time as my spare rim is not the same as my other wheels so it would only be used in an emergency.
03-20-15, 09:51 AM
#140
Racer
What about all of the AWD vehicles that come with a donut spare? I am not concerned about running a smaller spare to get where I'm going in case of a flat tire. I would not intend on running the spare for any length of time as my spare rim is not the same as my other wheels so it would only be used in an emergency.
what vehicle with awd comes with a donut spare of different size?
and in fact running different tires sizes on awd/4wd will screw up tranny
running 275s on these skinny 7.5 inch rims is unsafe. You need atleast 8 inch wide rims for them to fit properly, otherwise, you risk blowout, early tire failure, suspsension issues, and list goes on
Last edited by T4Fun; 03-20-15 at 09:54 AM.
03-23-15, 06:10 AM
#141
03-23-15, 11:52 AM
#142
Racer
http://www.yokohamatire.com/tires_10...m_wheel_width/
http://www.etmags.com/pdf_download_d...chart_2010.pdf - check out last page for 18 inch tires
some manufacterers state even rim width should be 8.5-9 inches minumum
point is you CAN do it, whether its safe its your issue
http://www.etmags.com/pdf_download_d...chart_2010.pdf - check out last page for 18 inch tires
some manufacterers state even rim width should be 8.5-9 inches minumum
point is you CAN do it, whether its safe its your issue
Last edited by T4Fun; 03-23-15 at 11:56 AM.
03-23-15, 11:17 PM
#143
http://www.yokohamatire.com/tires_10...m_wheel_width/
http://www.etmags.com/pdf_download_d...chart_2010.pdf - check out last page for 18 inch tires
some manufacterers state even rim width should be 8.5-9 inches minumum
point is you CAN do it, whether its safe its your issue
http://www.etmags.com/pdf_download_d...chart_2010.pdf - check out last page for 18 inch tires
some manufacterers state even rim width should be 8.5-9 inches minumum
point is you CAN do it, whether its safe its your issue
03-27-15, 04:20 PM
#145
Driver School Candidate
2 issues,
1. I can't believe that the 1/2" to 1" you gain by increasing tire size would make you feel the truck is any different as far as top heavy or even remotely change the center of gravity. (what a stretch)
2. an LT rated tire will have a stiffer sidewall which in fact will reduce body roll compared to a P rated tire that comes on the truck.
For those of you who are unfamiliar with this truck, this is a 150 Series Land Cruiser and is an extremely capable vehicle on and off the road. You bought a luxurious truck with roots in over landing and 4wheel drive.
1. I can't believe that the 1/2" to 1" you gain by increasing tire size would make you feel the truck is any different as far as top heavy or even remotely change the center of gravity. (what a stretch)
2. an LT rated tire will have a stiffer sidewall which in fact will reduce body roll compared to a P rated tire that comes on the truck.
For those of you who are unfamiliar with this truck, this is a 150 Series Land Cruiser and is an extremely capable vehicle on and off the road. You bought a luxurious truck with roots in over landing and 4wheel drive.
03-28-15, 06:44 AM
#146
To begin with you had three issues not two issues. This message board is not a place to criticize anyone's opinion. You don't have the tires on your vehicle so you cannot make any statements about how the vehicle feels.
03-28-15, 10:31 AM
#147
I can, and it feels a lot more stable at highway speeds, stiffer sidewalls make it handle a lot better and I have zero rubbing issues. I agree with what others have posted, all positive about changing the tires to the larger size LTX. I have put over 10k on them and I'm very pleased with the upgrade over stock.
03-30-15, 09:12 AM
#148
Intermediate
You need the spare to be close in size to the other three tires else the traction control will go wild and I believe the differentials will be working harder too as tires spin at different speeds. Messing with tire inflation should get you to the dealer anyway and is my plan if/when my 275 Duratracs get a flat.
05-07-15, 01:35 PM
#149
Driver School Candidate
I don't have the Michelin tires on my GX but have had several LT sets on other vehicles and all LT tires give you the same results as I stated. From looking at your pictures you are having rubbing. That is clear. But your problem is not the tires. It is in the suspension itself. I don't have an air ride suspension in the rear as you do and with my larger LT tires I have about2.5" to 3" from tire to frame. Your axle is floating which will result in exactly the feeling that you are experiencing. I don't know if it is a result of the air ride vs standard suspension but your axle is clearly shifting left to right 2-3" which is bad. I suggest you get that looked at by the dealer or mechanic.
06-22-17, 11:25 AM
#150
Driver School Candidate
I realize this is an old thread, but I am curious if anyone here can definitively confirm that a 275/65/18 will fit with no rub on stock suspension. I have a 2015 Premier with the F-Sport 18x7.5 wheels. Any intel would be greatly appreciated. I am considering the Defender LTX M/S as a top contender right now. Thanks.
