Rolling resistance stats for tires

rumatt · 03-05-2019, 06:49 PM

Does anyone do measurements and reporting on tire rolling resistance?

I'm thinking of ditching the 20" wheels on the tesla but that leaves me needing to choose some replacement wheels and tires. I was really impressed with the Michelin 4S except for the range. And I've read that Tesla's version of the 4S has lower rolling resistance and from what you can buy elsewhere. So if I order 18" wheels with 4S off TireRack, my range will only get worse.

People with the Michelin Primacy MXM4 get significantly improved range. But the tire is shit. People seem to love the Conti DWS 06 all-seasons, but I've seen some folks say the range isn't great on them either, but it's all anecdotal comments.

Thoughts on how I can search for a decent-ish tire that is slightly better efficiency wise? I'd prefer either a really high performing all-season or a decent summer tire that has better rolling resistance. (Oh and I want them quiet and comfortable as well

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03-05-2019, 06:49 PM	#1
rumatt Mugwump Join Date: Oct 2003 Carmudgeonly Ride: E46 330i, Chevy Colorado, Tesla Model 3 Location: NY Posts: 17,475	Rolling resistance stats for tires Does anyone do measurements and reporting on tire rolling resistance? I'm thinking of ditching the 20" wheels on the tesla but that leaves me needing to choose some replacement wheels and tires. I was really impressed with the Michelin 4S except for the range. And I've read that Tesla's version of the 4S has lower rolling resistance and from what you can buy elsewhere. So if I order 18" wheels with 4S off TireRack, my range will only get worse. People with the Michelin Primacy MXM4 get significantly improved range. But the tire is shit. People seem to love the Conti DWS 06 all-seasons, but I've seen some folks say the range isn't great on them either, but it's all anecdotal comments. Thoughts on how I can search for a decent-ish tire that is slightly better efficiency wise? I'd prefer either a really high performing all-season or a decent summer tire that has better rolling resistance. (Oh and I want them quiet and comfortable as well )