Hi Scotty,
I have a 2019 Hyundai Elantra GT. I have to replace front passenger & rear driver's side tires. Currently, the tires on the car have load index of 88. Is it OK if I put load index of 92 tires for the replacements?
You rock Scotty.
It's going to be interesting to see Scotty answer this question, meanwhile:
The manual says "This number indicates the maximum load in kilograms and pounds that can be carried by the tire. When replacing the tires on the vehicle, always use a tire that has the same load rating as the factory installed tire."
Although it's best to stick with the OEM recommended spec - Realistically, it's common knowledge that putting on a higher load rated tire shouldn't cause any harm. The most you'd feel is a very slightly harsher ride because of the ticker sidewall meant to handle more load.
I have to replace front passenger & rear driver's side tires.
You need to replace both the tyres on each axle. So either replace them all, or pick the 2 good ones and place them on the same axle (assuming they’re all the same size/spec).
You'll be fine as long as the load rating is above the stock value, which the OEM recommends.
Just make sure both fronts and both rears match.
With tire load index, a bigger number is better/good for more weight - here's a discussion
https://www.tiresplus.com/tires/tire-buying-guide/tire-load-index-chart/
