I know that 525x21 will fit but how about 600x21?
I have 2 T's that have 525-21 Firestones on them and I love them. I would think that the 600-21's would be to wide for the width of the T wheels.
Constantine -- I think you should go with the Blockley tires for a Model T, since they're "speed rated to 130 MPH".
The difference between the two Lucas tires is only 1/4" in both the tire height and tread width.
What is the width of Model T wire wheels, and are they the same width as Model A ones? I think I've heard that a Model A can take 600x21.
Mike, added Blockley tires to my T parts wish-list. Wonder if Mickey Thompson makes street/strip tyres for Ts and TTs?
5.25 x 21 on A wire wheels on this depot hack. Owner says the ride is much improved.