Wheel & Tire Everything about tires and wheels.

Anyone have BF goodrich traction T/A H tires?

Thread Tools
 
Search this Thread
 
Old 12-06-2004, 04:32 PM
  #16  
Registered User
iTrader: (12)
 
Kevin M's Avatar
 
Join Date: Nov 2002
Location: Reno, NV
Posts: 18,369
Car Info: 1993/2000/2001 GF4 mostly red
Esoterik, you should really tone down the rhetoric. claiming that these other WRX owners wasted their purchase, because they don't exceed 130 mph in their cars, is ludicrous. Personally, I don't give a damn what tires you put on your car, you shouldn't be driving that fast, ever, unless you're on a closed race course. Hell, SCCA Solo II autocross courses are limited by the rules to 65+ mph. Who cares if one can't go double the speed limit on a given tire if it does everything else you ask of it for the price? Furthermore, if you think buying H-rated tires are a waste because they don't allow you to fulfill the performance potential of the WRX, why aren't you griping about him not buying S03s or GSD3s or Azenis Sports or any of a dozen tires that are light years better performance wise than the ones being discussed here? Bottom line is, there's no need for criticism of people with priorities different than yours.
Kevin M is offline  
Old 12-08-2004, 09:56 PM
  #17  
Registered User
 
EsoterikWRX's Avatar
 
Join Date: Jul 2003
Location: SoCal
Posts: 686
Car Info: PSM 2K2 WRX Wagon
I am only stating what SOA states. If you or anyone else disagrees, read your owner's manuel or the little sticker on the B-pillar. In addition, does anyone pump 86 or 87 octane? B/C I am sure you could get some quailty regular gas at some stations...
:rhetoric over:


Either way, I'm over it. Drive safe & play nice.
EsoterikWRX is offline  
Old 12-24-2004, 08:06 AM
  #18  
Registered User
 
LUvikes29's Avatar
 
Join Date: Dec 2004
Posts: 293
H-rating

Just to clarify some, here's why I think there's a discrepancy.

Subaru does not recommend a tire of less than a V rating because of sidewall strength, not because the car actually gets driven 130+MPH. I'm not sure exactly why, but it has to do with the way the suspension is set up, and during high cornering loads, in theory, if you had like a T rated tire on there, you could roll the tire off the rim because the sidewall isn't strong enough to cope with the lateral load. My Toyota Celica "requires" V rated tires , and that car essentially can't even go 130 unless it's falling off a cliff.

That having been said, that rule does not apply to snow tires because they're built differently (again, not sure why. I don't make the rules, I just play by them). Most true snow tires (with very few exceptions) are H rated, and they'll work fine. There are lots of M+S rated V and Z all seasons, but they generally suck in snow.
I had the BF goodrich's in question (T/A's) in a V rating on my 3000GT VR-4, and they drove about as well in winter as if I'd just wrapped my wheels in 4 blocks of ice and tried to drive down the street, so I'm guessing that the H rating is a much better winter tire than the V, which isn't really a snow tire, it's just an M+S tire.

HOWEVER, I seem to remember that whoever started this thread is in Missouri, so if you don't get that much snow, you're probably fine with a M+S tire. But I hope this answers your question about speed rating.
LUvikes29 is offline  
Old 12-24-2004, 06:43 PM
  #19  
Registered User
 
EsoterikWRX's Avatar
 
Join Date: Jul 2003
Location: SoCal
Posts: 686
Car Info: PSM 2K2 WRX Wagon
Here's a better article than TireRack's on tire speed and load ratings:

http://www.jags.org/TechInfo/2001/0...ecapability.htm

For more detail, you can read the actual Federal procedure for determining these ratings, in Title 49, Chapter V, Part 571, Standard 109, Section 5.4 and 5.5:

http://frwebgate.access.gpo.gov/cgi...=2001&TYPE=TEXT

If you're really fascinated by this stuff, you can read about these and other testing methodologies in this ORAE PEA on the NHTSA's proposed FMVSS #139, which I don't believe was ever enacted.

http://www.nhtsa.gov/cars/rules/rul...eUpgradeII.html

To answer the original question, buy a good set of tires with ratings that meet or exceed the manufacturer's temperature, load, and speed ratings, in the size recommended by the manufacturer. If either size is recommended by the manufacturer, flip a coin.
That is from another site where they were there is similar 'rhetoric'.
And I'm still over it. Merry Christmas.

Last edited by EsoterikWRX; 12-24-2004 at 06:45 PM. Reason: Merry Christmas
EsoterikWRX is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
BrendanTheGreat
NorCal Classifieds
9
03-01-2013 02:30 PM
RiverBear
Subaru OEM Parts For Sale
0
10-27-2009 10:58 AM
RiverBear
Pacific Northwest Classifieds
0
10-27-2009 10:43 AM
NJ Dino
Wheel & Tire
4
04-03-2005 07:55 PM
misterx
For Sale by Members
7
08-11-2003 10:13 AM



Quick Reply: Anyone have BF goodrich traction T/A H tires?



All times are GMT -7. The time now is 09:17 AM.