brb strarting another thread
I've been meaning to start one about shitty car tires one for a long time. I figure I'll shit this one up instead. I'm quoting you because you're one of the experts on the subject.
You got any tips on how to make "normal" aspect ratio P-metrics live a long life. Despite weighing 1k less than the cars they come stock on my shit is tearing up 205/55/16s. It didn't go through tires at near the same speed with the 185/75/14s. They don't wear that much faster, what they do is start having tread bubbles way before the baldness level at which the 14s would start doing that.
I run the same assortment of used tires and Amazon specials (I've literally bought the same Fullway tire in both sizes) so that's unchanged.
I go through about four tires a year now instead of four tires per 2yr. Commute is unchanged. Usage is unchanged. Cruise speed is in the 60s these days instead of the 80s before so that's not a factor.
The only thing I can think of is that since I slide through an average of four ramps per day I'm simply beating them harder because the lower sidewall tire has more force on it because the taller sidewall 14 would have been slipping by that point.
All my problems before and after the tire change are on the driver's side which makes sense since those are the ones that bear the brunt of the cornering.
Pressure is 30-40 front and 40-50 rear, once again no change from the 14s.
As much as I hate the lower profile tires for being temperamental they've all but eliminated sway when loaded and added 3mph to my fastest speed around my "home" on-ramp.
So what the fuck am I doing wrong here? (besides drifting two on-ramps a day) Women in 4000lb Outbacks can get these tires to live a decent life, why can't I?
45acp