Hİ ALL


I want to go for 21 inch(now i m using 22 inches)... i want to put different sizes like bmw x6 or x5... i m curious that if its possible or not? as i know bmw center differential is suitable for this but i have never seen such sizes on a range rover sport even on the internet... i need help  KML4EVER

Last edited by kml4ever on Tue Oct 02 2012 3:37pm. Edited 2 times in total

Why would you want to do this

kml4ever wrote:

... i need hepl... [/b]

you do need help mate  07,TDV8,Black, Black Heated leather all round, Rear Entertainment with Headpones & Remote, TV, DVD, Pure Dab Digital Radio, Sidesteps, Adaptive Headlights, sunroof, now working fuel burning heater )))

İ have 22 inches with 285/35 tires and those are big for the car on the other the 21 inches that i want is stays in my garage and i like the look when rears are wider but i m confused if its ok for the rangey or not... KML4EVER

shakeapaw wrote:

kml4ever wrote:

... i need hepl... [/b]

you do need help mate

I think your gear changes will get quite erratic of you start swapping profile sizes front and back. RRS gone
Audi SQ5...Gone Audi Q7 S-Line 240 3.0TDI Gone
Audi A6 Allroad Sport 270 3.0TDI

One easy way to find out ask Project Kahn

If it looks as daft as it does in my mind then they will have tried it

 RRS gone
Audi SQ5...Gone Audi Q7 S-Line 240 3.0TDI Gone
Audi A6 Allroad Sport 270 3.0TDI

I ve check out kahn their rear wheels concave but tire sizes are the same for fromt and rear so i dont know what to do  KML4EVER

gottcha, now that you have edited your header, this makes sense, i thought you where asking about putting 22" on the rear, and 21" on the front, but what your really asking is the WIDTH of the wheel.
I had a mercedes AMG e320, that had 8j rims on the front, and 9j rims on the rear, so i ran 225 on the front and 255 on the rear.
As both front and rear wheels on a RRS are the same size, then you can not do what you are asking. 07,TDV8,Black, Black Heated leather all round, Rear Entertainment with Headpones & Remote, TV, DVD, Pure Dab Digital Radio, Sidesteps, Adaptive Headlights, sunroof, now working fuel burning heater )))

What i mean is i want to put 21 s front and rear but rear wheels will be wider so while front tires are 275 rears are 315. 22 s are what i have now KML4EVER

Cant say I have every come across staggered tyre sizes on the Range Rovers. Not sure why this is as the like of BMW X5s do have wider rear wheels and tyres

Biggest worry would be the rolling circumference/tire diameter. If they are too different from each other, it might introduce tyre slip on wet roads and make the car a bit skatey. If the diameters are very close to each other the width wouldn't matter much. But you need to look at how far each size tyre travels with one revolution, ic the circumference RRS '05 4.4 Bonatti Gray Black Leather
Discovery S1 3.9 manual with extractors
Mitsubishi Starion (ex group e production car)

Specification Sidewall Radius Diameter Circumference Revs/Mile Difference
285/35-21 3.9in 14.4in 28.9in 90.6in 699 0.0%
325/30-21 3.8in 14.3in 28.7in 90.1in 703 -0.6% '08 RRS TDV8
I converted my diesel RRS to run on an environmentally friendly mixture of caribou fat and baby seals oil

I think LR would have a specification for the speed difference front to rear, if thats with in tolerance it would be fine RRS '05 4.4 Bonatti Gray Black Leather
Discovery S1 3.9 manual with extractors
Mitsubishi Starion (ex group e production car)