I'm sure this has appeared in the past on SlotBlog, but it has been a while. I came across it on Facebook page and thought it would be a good idea to repost here again.
Slot racing timeline by Steve Okeefe
Started by
Steve Deiters
, Nov 25 2025 10:45 AM
1 reply to this topic
#1
Steve Deiters
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Posted 25 November 2025 - 10:45 AM
- Cheater, old & gray and David Reed like this
#2
Martin
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Posted 25 November 2025 - 12:02 PM
I have looked over this document many times. Great piece of work.
My question was in what year did the standard rear wheel track width become standard at 3-1/4" wide.
This chart ends at 1973 so I can tell you its after that. What seemed like a simple question took some digging. Take a guess. 
Martin Windmill
