If you're changing to 17" for stronger tyres then you should get ones that are LT construction, not that all LT are the same. Some 255/65-17 are only P-rated so their only advantage is more sidewall height. Some 245/70-17 are also only P-rated but the load index of those is too low anyway. The tread is often deeper and more open for LT versions than P verisons of the same tyre too.
MY21.5 L405 D350 Vogue SE with 19s. Produce LLAMS for LR/RR, Jeep GC/Dodge Ram
VK2HFG and APRS W1 digi, RTK base station using LoRa
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