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Re: [GMCnet] New Owners, 1978 Transmode near Pittsburgh [message #324887 is a reply to message #324882] Fri, 13 October 2017 04:30 Go to previous message
USAussie is currently offline  USAussie   United States
Messages: 15912
Registered: July 2007
Location: Sydney, Australia
Karma:
Senior Member
Dave,

So in a nutshell you want to make the minimum investment necessary to get your Transmode to a competent mechanic that can evaluate it.

I reckon installing Firestone 16.5 tires on the rims you have will be the most cost effective solution. Monitor their wear and rotate them so they wear out equally. You can buy six to mount and check the date codes on all of them (spare included) and keep the one that looks the best as a spare or buy seven.

You are fortunate as Ken Frey is in Quakertown, PA and he IS a competent GMC mechanic. His contact details are:

Ken L. Frey Auto Repair
1669 N. Old Bethlehem Pike
Quakertown, PA 18951
Email: frey2jk@yahoo.com
Tel: (215) 536-1246

Give HIM a call and ask HIM what you should do to make sure you can get your GMC to his shop safely.

Regards,
Rob M.
The Pedantic Mechanic
Sydney, Australia
AUS '75 Avion - The Blue Streak TZE365V100428
USA '75 Avion - Double Trouble TZE365V100426
USA '77 Kingsley - TZE 267V100808

-----Original Message-----
From: Gmclist [mailto:gmclist-bounces@list.gmcnet.org] On Behalf Of Dave Stragand
Sent: Friday, October 13, 2017 12:29 PM
To: gmclist@list.gmcnet.org
Subject: Re: [GMCnet] New Owners, 1978 Transmode near Pittsburgh

Hi Jerry,

Thanks for the input. I’m still trying to sort through a lot of information on the tires.

It’s my understanding that there really isn’t anything wrong nor unsafe with running new 16.5 Firestone’s on the correct, original wheels. If I understand it correctly, changing to the 16” wheels simply allows for a better selection of tires, and faster replacement while on the road (and is a nice appearance upgrade). Correct?

Our coach starts and runs, but has only been moved twice in the last 10 years. She moved about 300 feet across the lot 3 years ago, but I have only been able to move her about 10 feet myself, as she is currently trapped in a corner of the storage facility, with fences on 2 sides and another coach behind her boxing her in too tight to maneuver free.

While I do consider myself a good mechanic, I am smart enough to know that an experienced professional can evaluate the initial condition of this coach much better than I can. She needs to get to an RV or truck garage for a thorough evaluation of her bones. As we are fortunate enough to live at the intersection of two major highways, there are 6 facilities within 5 miles to choose from, but she still has to get there.

One thing I do know about her current condition is that the tires have approximately 3 miles on them (seriously). I also know that they were made the 23rd week of 2006, and have been outside, uncovered, since installed. I can and will change the tires before it ever leaves the lot as a minimum measure of safety.

I don’t believe that $3000 worth of aluminum wheels and 16” tires will make the coach any safer than $800 worth of 16.5” rubber on the original steelies.

If she passes her first physical, she will get any and all needed mechanicals for safe operation — that has been the first step for every vehicle I have restored.

Only when she is a proven traveler will she get stripped to the frame internally, and completely rewired, replumbed and rebuilt. She is a Transmode, so there is little to keep internally anyway.

It’s about walking before running, so to speak, and keeping costs in check — but never at the expense of safety. If I am incorrect about my assessment of the Firestone 16.5’s suitability, please let me know!

-Dave



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Regards, Rob M. (USAussie) The Pedantic Mechanic Sydney, Australia '75 Avion - AUS - The Blue Streak TZE365V100428 '75 Avion - USA - Double Trouble TZE365V100426
 
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