I went to Honda for a recall on my 2004 Accord. While they were at it, they checked the tyre treads, which were as follows:
N/S/F 5.5; 6.3; 5.4 O/S/F 5.7; 6.9; 6.0
The rears are 6.3/6.2 N/O resp. across.
Under-inflated, I hear you say. I checked them with my air compressor gauge; 0.5 PSI off, that can't be it, on tyres that are 6 months / 3-4K miles old, can it? And if the gauge is off, why are the rears fine? Anyway, recommendations for reliable gauges at a reasonable price are welcome.
What else can cause such wear?
Thanks,
Kostas