Maximum Tire Size for X5 wheel well

[m026090]

I am thinking about buying new rims for my 2005 X5 (it came with the stock 17 inch tires), and was wondering what maximum tire size can fit AND be functional.

Thanks.

 

[Big Daddy]

Good question for the folks at the Tire Rack or Discount Tire. They are more than willing to help.

 

[MrElussive]

You can go with 20" wheels and probably bigger than that. Just keep in mind that as you go bigger, you get a more harsh ride, worse fuel economy, worse acceleration, and worse braking. All these factors are due to the bigger, heavier wheels with more rotational mass.

 

[vrgruver]

22" Hamanns on my friends 4.6 X5. Looks very cool. Can get specific tire size if you wish. Definetly go with the more expensive name brand wheels. They are generally forged and heat treated for strength and staying round when a sneaky pothole attacks your tire.