Hal
Hal SuperDork
4/18/16 7:21 p.m.

I want to put new wheels and tires on my 2015 Outback. The OEM tires are 225/65-17 and weigh 26#. I don't know the weight of the stock wheels but being 17x7 I think they are probaly 20-25#.

The wheels I want are Sparco Terra's that weigh 21# in 17/7.5. The two tires I am considering are: BFG All-Terrain T/A KO2's that weigh 39# and Yokohama Geolander A/T G015's that weigh 30#. The Yokohama's are a newer "improved" version of the Geolander A/T-S. Both tires are the stock 225/65-17 size.

The Sparco/Yokohama combination will be (depending on stock wheel weight) 3-4 pounds heavier than stock while the Sparco/BFG combination could end up being 10 pounds heavier.

My concern is with what effect a possibly 10 pound heavier wheel/tire will have on handling and wear/tear on the suspension.

Vigo
Vigo PowerDork
4/19/16 12:07 a.m.

I think it's going to have more effect on ride quality and acceleration than on handling or suspension durability.

rslifkin
rslifkin HalfDork
4/19/16 8:07 a.m.

I'm with Vigo on this. The heavier tires will make it ride rougher, it'll feel slower and the brakes will feel weaker.

iceracer
iceracer PowerDork
4/19/16 8:14 a.m.

Bet you won't notice the difference

Hal
Hal SuperDork
4/19/16 1:51 p.m.

Ride quality probably won't bother me. The Outback rides so much better than anything I have had recently I probably won't notice. Braking is something I am getting used to. The difference is noticeable between this and the Focus with 1" larger discs all around and 1K pounds lighter.

KyAllroad
KyAllroad UltraDork
4/19/16 2:10 p.m.

Weigh your OEM wheels/tires and use that as your baseline. OEM stuff is usually VERY heavy due to needing to never ever ever fail. But even if the new setup is heavier I suspect any ride difference will be in the knobby tread and stiffer/thicker sidewall and not the weight.

Besides, it's not like an Outback can get any slower.

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