CDN Farm Boy
No not an Oliver but a Nuffield 465 sometimes referred to by its later name Leyland. Fitted with a John Deere cab.
The first set of chains would work its way down between the Ag tire lugs and do nothing.
In my younger days, I had purchased a Volvo military truck (like a C303 but with a Canadian designation 4141) and a mass of spares from the Canadian Government surplus.
Among the parts were bags and bags of truck tire chains of very high quality.
I did not have the patience to cut the chains apart and make a set to fit the 16.9 x 30 tires so I just threw them on top of the original chains.
Worked amazingly well on the 2WD tractor. The Nuffield tractor was much heavier than my current
M7040 4x4 Kubota and it would drag the inverted blower through anything.
Dave
m7040