I'm not sure about WA, however in NSW we can legally go +20mm on width so 275 is OK. For diameter the national standard is +50mm however it will depend if the tyre will rub on anything for both width and diameter on a L322.
I can't find anything in AT or MT at 255 but there are options for 265, 275 and 285.
As posted 275 45 20 will fit although the diameter is slightly smaller and you will lose some sidewall height, for off-road use more sidewall is better.
Fuji white RRS L494 AB Gone
2023 Ford Ranga
Bookmarks