KE1x brochures had it on all models...
Some KE20's (Deluxe) & KE25's (Deluxe model) had it
Early KE35's (Deluxe Models) did according to the brochure...
But it was gone by the late KE35's.
The 1977 models in the us had them. Thats Wagon and sedan.
Same with the utes, Corona's (Sedans, Hardtops and Wagons)
So whitewalls were much alive in the late 1970's.