Changing to tubeless tires

[J.R.]

I want use tubeless tires on my 1971 Gilson. What type of valve stem do I use?

 

[BMaverick]

I want use tubeless tires on my 1971 Gilson. What type of valve stem do I use?

Are the rims solid or two halves?

 

[J.R.]

Are the rims solid or two halves?

I think they are solid

 

[larrybl]

For .625" rim hole use TR 415's

 

[dodge trucker]

I like shorter 413s or super short 412s

 

[The Fife Plooman]

Hi I have a Kubota B7000 that I use for ploughing have tubes in all the tyres when you have tubeless tyres ,and when the wheels are in the furrow the air escapes

 

[dodge trucker]

I tend to go the other way, tubes in formerly tubeless tires.tubes are cheaper than tires when they still have decent tread but start leaking thru the sidewalls