I'm considering installing larger tires on my Bighorn but am concerned about voiding the powertrain warranty if any issues should arise with the larger tires on the truck. Not looking to get too crazy, just would like to go 1 size up (from 275 65 R18 to 275 70 R18); however, the tires are 16 lbs heavier each.
I'm familiar with the Magnuson–Moss Warranty Act (P.L. 93-637) and I know it needs to be proven that a specific mod actually caused the failure. However, it seems like a dealer could easily blame powertrain issues such as engine or trans failures on the tires due to the added stress from extra weight and diameter.
Tons of people instantly put larger tires on their new warranty vehicles and I find it hard to believe they're all willing to "pay-to-play" by forgiving their warranties just to add a bit larger tires. I could understand some 37's creating an issue though.
Looking for advice from those of you that have been doing this kinda thing for a while. Any issues with the dealers honoring your warranties with larger tires installed?
Thanks in advance
I'm familiar with the Magnuson–Moss Warranty Act (P.L. 93-637) and I know it needs to be proven that a specific mod actually caused the failure. However, it seems like a dealer could easily blame powertrain issues such as engine or trans failures on the tires due to the added stress from extra weight and diameter.
Tons of people instantly put larger tires on their new warranty vehicles and I find it hard to believe they're all willing to "pay-to-play" by forgiving their warranties just to add a bit larger tires. I could understand some 37's creating an issue though.
Looking for advice from those of you that have been doing this kinda thing for a while. Any issues with the dealers honoring your warranties with larger tires installed?
Thanks in advance