SameGuy
Well-Known Member
Yeah on the '03 Crapolla, the Toyo Celsius all-weather* tires actually rendered better mileage over the last four years we owned it than either the Michelin all-seasons on which it was delivered or the various A/S and decent winter tires it wore over its first 15 years.On my R53, I found WRG4s to be fine in autumn/spring weather.
I'm going to attempt to measure the rolling resistance of tyres I use.
The plan:
Gentle hill outside my house. Stop at a certain pole. Put in neutral, measure acceleration to 60 feet and 1/8 mile using a free app. At low speed transmission drag and tyre resistance are dominant.
*With the recent proliferation of true, year-round all-weather tires sporting the triple-peak-mountain-snowflake certification logo, we're going to need to come up with less confusing terminology than what the tire makers use. “All-weather” is being used for these true-all-seasons, but sometimes that’s also seen with regular all-season tires as well.