MINI Cooper MINI Cooper specs
MINI Cooper MINI Cooper Forums MINI Cooper Pictures
Mark Forums Read MINI Cooper radio MINI Cooper latest news
 

Go Back   North American Motoring > MINIs in General > Tires, Wheels, & Brakes
Sign in using an external account
Register Forgot Password?

Welcome to North American Motoring !
Welcome to North American Motoring,

You are currently viewing our forum as a guest, which gives you limited access to view most discussions and access our other features. By joining our community, at no cost, you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is free, fast and simple, so please join our community today!


» Latest Main Topics
Go to first new post My lifted mini is done!
by Moby911
38 Replies, 850 Views
Go to first new post NM Engineering torque arm...
103 Replies, 9,298 Views
Go to first new post Head Unit Upgrade
11 Replies, 1,714 Views
Advertisement

Reply
 
 
 
 
Thread Tools Search this Thread
  #1  
Old 03-19-2006, 07:31 PM
boarder054's Avatar
boarder054 boarder054 is offline
3rd Gear
 
Join Date: Feb 2006
Posts: 156
Send a message via AIM to boarder054
Gallery
Bending Rims and Ruining Tires!

Hey guys! I have been reading and a lot of people say that with 215/35/18 wheels there is a big chance of bending the rims if you hit a pothole or ruining the tire. My question is how hard do you actually have to hit a pothole for something like this to happen? I am pretty much set on the wheels and tires i wanna get but if I am going to ruin them with any pothole I hit then thats not worth it.
Reply With Quote
  #2  
Old 03-19-2006, 07:36 PM
Ryephile Ryephile is offline
The Technophile
 
Join Date: Jan 2003
Location: Metro-Detroit
Posts: 8,293
Send a message via AIM to Ryephile Send a message via Yahoo to Ryephile
Gallery
I've seen MINI's on 15" holeys bend rims. The wheel size isn't the issue, it's what the driver hits [voluntarily or not]

That said, I've driven over some pretty severe stuff with both sets of my 18's and haven't tweaked one yet. I have bent a 17" hitting a chunk of loose pavement pretending to be a snow-chunk in wintertime, lol.

Bottom line: don't hit stuff and you can run 28's!
__________________

Reply With Quote
  #3  
Old 03-19-2006, 07:39 PM
skuzy skuzy is offline
5th Gear
 
Join Date: Dec 2004
Posts: 636
Gallery
why only 215/35/18's? i would have thought u could bend/ruin rims/tires hitting any decent sized pothole at any decent speed.
Reply With Quote
  #4  
Old 03-19-2006, 07:41 PM
mcs22004 mcs22004 is offline
5th Gear
 
Join Date: Jun 2003
Location: USA
Posts: 1,053
Send a message via AIM to mcs22004 Send a message via Yahoo to mcs22004
Gallery
Quote:
Originally Posted by boarder054
Hey guys! I have been reading and a lot of people say that with 215/35/18 wheels there is a big chance of bending the rims if you hit a pothole or ruining the tire. My question is how hard do you actually have to hit a pothole for something like this to happen? I am pretty much set on the wheels and tires i wanna get but if I am going to ruin them with any pothole I hit then thats not worth it.
I have taken some damage with 215/45/17s. As the infrastructure in the U.S. continues to decay, the super-rice look is going to have to give way to more practical wheel-tire selections. Keep in mind that in general, your roads are going to deteriorate, not get better. Consider 16s if you're worried about potholes.
Reply With Quote
  #5  
Old 03-19-2006, 07:57 PM
The MINITOR The MINITOR is offline
6th Gear
 
Join Date: Jun 2005
Location: Austin, TX
Posts: 2,315
Send a message via MSN to The MINITOR
Gallery
I had 18s for 2 years, and now have 19s (4 months). I have hit many potholes in both and almost peed myself in fright, but no damage yet. People do get a little mad though when I slow down to 10 or so coming up to a known bump in the road, but that doesnt matter to me too much. If you live around horrible roads and are worried, maybe 18s would stress you out too much though.
__________________
MINITOR is sold, sub box still available, PM if interested.
- Click HERE to see the "new" car profile -
Reply With Quote
  #6  
Old 03-19-2006, 08:09 PM
scobib scobib is offline
5th Gear
 
Join Date: Jun 2003
Location: Texas
Posts: 1,081
Gallery
I bent two Rotas with 205/45R16's on a bad onramp... also mushroomed the passenger front strut tower, which I fixed. Anything's possible, given a bad enough jolt...
Reply With Quote
  #7  
Old 03-19-2006, 08:35 PM
RallyMINI2005 RallyMINI2005 is offline
3rd Gear
 
Join Date: Aug 2005
Location: Boston, MA
Posts: 190
Gallery
Here in Boston I am running 225/50/R15's because of the massive potholes and road hazards! Someday I'll upgrade to some BIG rally coilovers to deal with the rest...

18's simply aren't an option around here (I see Honda's with 3-18's and a 'donut' EVERYDAY!).

my 2 $0.02

Rm2k5
Reply With Quote
  #8  
Old 03-20-2006, 07:49 AM
LeeL LeeL is offline
5th Gear
 
Join Date: Jun 2003
Location: Morrisville, NC
Posts: 682
Gallery
When I had my tires changed, the installer noticed a very slight bend in one of my S-Lites so even stockers are suceptible.
Reply With Quote
  #9  
Old 03-20-2006, 10:01 AM
D_Nyholm's Avatar
D_Nyholm D_Nyholm is offline
3rd Gear
 
Join Date: Jun 2005
Location: Holbrook, NY
Posts: 290
Gallery
Our Mini has about 8000 miles on it. The stock s-lite (front right) was bent in the first 2000 miles (nothing severe, it still held air). I replaced the wheels with other 17x7 wheels and and the front right was bent in another 3000 miles. I know exactly when it bent, and it was by no means a big pothole, but the stiff suspension of the car really made it a hard hit (at 30 mph also!!).

My other car has 18x8's with 245-40's and i've hit the same potholes with no problems at all...and those wheels weighed 24 lbs each, so they aren't much heavier than the s-lites....
__________________
2005 MCS 6MT

Before you criticize someone, you should walk a mile in their shoes. That way, when you criticize them, you're a mile away, and you have their shoes.
Reply With Quote
  #10  
Old 03-20-2006, 01:23 PM
Wagnbat Wagnbat is offline
6th Gear
 
Join Date: May 2005
Location: GUAM!!!
Posts: 3,335
Gallery
Quote:
Originally Posted by skuzy
why only 215/35/18's? i would have thought u could bend/ruin rims/tires hitting any decent sized pothole at any decent speed.
18's are the biggest rim normally able to fit a mini without rubbing or additional mods.

18's also introduce the 'smallest' profile size for the tire, meaning less tire, meaning stiffer sidewalls due to size or lack there-of, meaning less shock is absorbed by the lack of 'flex' of low profile/small sidewalled tires.

Tires should bend and flex, rims should not.

Less tire, less flex. Analogy: Jumping onto a big pillow on the floor versus a small pillow.

Bigger rims = more surface area = weaker than less surface area, generally speaking. Analogy: 10" pencil, easy to snap in half or bend. 5" pencil, a lot harder to bend or break.

These are loose analogies meant to illustrate a point... Not be taken literally.
__________________


Profile / NAM: Guam Forum / DCMM / Car Domain / Blog / XFire
Reply With Quote
Old 03-20-2006, 01:23 PM
 
 
 
Reply

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump


MINI CooperMINI Cooper PrivacyMINI Cooper Terms of UseMINI Cooper Guidelines MINI Cooper Advertising The North American MINI Cooper Community
  MINI Cooper news, forums, FAQs, and reviews for enthusiasts and owners of the North American MINI Cooper
All times are GMT -7. The time now is 02:14 PM.
 Copyright © 2002-2008 North American Motoring. All Rights Reserved.     Powered by vBulletin and vBulletin Plugins by Drive Thru Online, Inc.

All times are GMT -7. The time now is 02:14 PM.


Powered by vBulletin and vBulletin Plugins by Drive Thru Online, Inc.
North American Motoring is an independently operated web site supporting MINI owners and enthusiastsworldwide. As such it has no official relationship with MINI USA, BMW AG, or BMW of North America.All original artwork and design is Copyright © 2002-2004 North American Motoring.
Admin Account Passwords

Search Engine Friendly URLs by vBSEO 3.5.2