GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » [GMCnet] Jaunt to Alaska - the first 600 miles
[GMCnet] Jaunt to Alaska - the first 600 miles [message #300273] Sun, 08 May 2016 15:16 Go to next message
glwgmc is currently offline  glwgmc   United States
Messages: 1014
Registered: June 2004
Karma: 10
Senior Member
Hi Peer and Fred,

Both our two coaches get driven more than 10000 miles each year so sitting is not likely the culprit. I think Fred is on the correct track as I, too, have since founds lots of references to tread separation on these BFG Commercial TAs in that 2011 time frame. BFG even issued a recall on the next size up (235/75 16 LRE) for this very problem. I can't imagine a 10 mm difference in tread width altered anything to do with the manuf process so maybe our 225/75 16 just wasn't popular enough to hit the recall threshold.

Now I am wondering that if a 5 year rotation is required, should we be using a less expensive wallyword tire to replace the rest of these BFGs now or just swap them out for more current date code BFGs on a new 5 year basis. I will post more as I learn more but would enjoy hearing how others that drive as much as we do are now handling the GMC tire issue. Thanks.

Jerry

Jerry Work
The Dovetail Joint
Fine furniture designed & hand crafted
in the 1907 former Masonic Temple building
in historic Kerby, OR
http://jerrywork.com
------------
Gerald,
> A loud bang followed by lots of flailing against the side of the coach shortly after exiting off the freeway let us know in no uncertain way that a tire had blown

sorry to hear that bad news. But good that noone was hurt.

I wonder: How often did you drive that coach? I had heard that one of
the culprits with tires is not moving them enough.
---------
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org



Jerry & Sharon Work
78 Royale
Kerby, OR
Re: [GMCnet] Jaunt to Alaska - the first 600 miles [message #300274 is a reply to message #300273] Sun, 08 May 2016 15:27 Go to previous messageGo to next message
jhbridges is currently offline  jhbridges   United States
Messages: 8412
Registered: May 2011
Location: Braselton ga
Karma: -74
Senior Member
I don't drive s far, but I do drive as often. Seldom will the coach sit more than three weeks. I have Coopers on it, mostly because that's what the shop I deal with sells. I figure 7 years and off.

--johnny


Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons. Braselton, Ga. I forgive them all, save those who hurt the dogs. They must answer to me in hell
Re: [GMCnet] Jaunt to Alaska - the first 600 miles [message #300277 is a reply to message #300274] Sun, 08 May 2016 15:59 Go to previous messageGo to next message
James Hupy is currently offline  James Hupy   United States
Messages: 6806
Registered: May 2010
Karma: -62
Senior Member
I mounted B.F.G. tires in Sept. 08. I replaced all 7 just before we did the
Route 66 rolling rally in June 2014. I still have them on 16" steel wheels
in my shop. No lumps or bulges apparent. Those tires still have more than
50% tread life showing. They had more age on them than I felt comfortable
with for a long trip. But here is the kicker. During that time span, B.F.G.
was bought out by Michelin, and manufacturing was moved to Canada. Reason
for the move was given as E.P.A. regulations on tire manufacturers in the
United States required that B.F.G. reduce their cure time in the molds to
reduce airborne hydrocarbon solvents. They did have some recall problems
with load range E tires following those restrictions. Aparently air quality
restrictions in the province where their plant is now located are different
than the U.S.A. and longer cure times are possible. That is what I was told
when I bought my second set and noticed that they are now mfg. in Canada.
Have over 15000 miles on the new ones, so far no issues.
Jim Hupy
Salem, Or.
78 GMC ROYALE 403
On May 8, 2016 1:34 PM, "Johnny Bridges via Gmclist" <
gmclist@list.gmcnet.org> wrote:

> I don't drive s far, but I do drive as often. Seldom will the coach sit
> more than three weeks. I have Coopers on it, mostly because that's what the
> shop I deal with sells. I figure 7 years and off.
>
> --johnny
> --
> '76 23' transmode Norris upfit
> Braselton, Ga.
>
> "Sometimes I wonder what tomorrow's gonna bring when I think about my
> dirty life and times" --Warren Zevon
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
> http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org
>
_______________________________________________
GMCnet mailing list
Unsubscribe or Change List Options:
http://list.gmcnet.org/mailman/listinfo/gmclist_list.gmcnet.org

Re: [GMCnet] Jaunt to Alaska - the first 600 miles [message #300279 is a reply to message #300274] Sun, 08 May 2016 17:09 Go to previous message
jhbridges is currently offline  jhbridges   United States
Messages: 8412
Registered: May 2011
Location: Braselton ga
Karma: -74
Senior Member
BFG needs to rephrase that to "We didn't want to bear the cost of recovering the solvents in our tires."
The Ampex tape plant in Opelika AL recovered all of its several solvents, missing only a few (under ten) gallons a year. Some of the stuff they used was >very< expensive, very much worth recovering.

A cousin was one of their HVAC engineers for that plant back when rusty plastic was the 'go to' method of preserving audio and video.

--johnny


Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons. Braselton, Ga. I forgive them all, save those who hurt the dogs. They must answer to me in hell
Previous Topic: [GMCnet] Jaunt to Alaska - the first 600 miles
Next Topic: Trip Report
Goto Forum:
  


Current Time: Sat Nov 16 06:36:45 CST 2024

Total time taken to generate the page: 0.03660 seconds