I think you'll have trouble finding 750x20 traction tires, at least we do here in the US. Steer tires are available. You can find 825x20 traction tires which might suite you fine on the rear.

Mike B smile

Mike Boteler

1956 Chevy 3100 Resto Rod
1952 Willys M38 Army Jeep
1983 Jeep CJ7 Laredo
1984 Jeep CJ7
+++++
Silver Spring, MD