Posted by John B [162.158.74.24] on Wednesday, September 05, 2018 at 21:06:39 :
In Reply to: Re: 1st series, 2nd series, 3rd series OK ?? posted by Matt Wilson [172.69.69.199] on Tuesday, September 04, 2018 at 21:24:56 :
I also assumed the ribbed sidewalls were for style, strength and rigidity. But with that accomplished, I often wondered if they were also a thinner gauge of sheet metal. JJB.
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