Geiser Progressive Spring Review

[NateMob]

Are these 35s or 37s? Looking for a definitive answer as to if i can run Geisers on LP with 37s on factory wheels with no rub.

These are a fullsize 35". The General X3s aren't a 34.4 or 34.6 like a lot of "35s".

Whether or not you rub is going to depend entirely on your usage, on pavement you might rub at full lock and hitting bumps. Offroad, you will absolutely rub. I have witness marks on my fenderliners from the tires making contact at full bump but this is heavier usage than most.

 

[Jakenbake]

These are a fullsize 35". The General X3s aren't a 34.4 or 34.6 like a lot of "35s".

Whether or not you rub is going to depend entirely on your usage, on pavement you might rub at full lock and hitting bumps. Offroad, you will absolutely rub. I have witness marks on my fenderliners from the tires making contact at full bump but this is heavier usage than most.

View attachment 364083

To add to that, the alignment also will play a part in if you run or not. If you are running a ton of positive caster but don’t have the lowers adjusted to help clear, then you’ll likely rub on the back part of the fender/firewall/etc.

A little trick you can do if you want is pitch the lower ball joint forward with the LCA bolts, and use an adjustable upper control arm to help get a good bit of caster but keep the tire out of the firewall. Too much and you may have cv issues though lol.

 

[NateMob]

To add to that, the alignment also will play a part in if you run or not. If you are running a ton of positive caster but don’t have the lowers adjusted to help clear, then you’ll likely rub on the back part of the fender/firewall/etc.

A little trick you can do if you want is pitch the lower ball joint forward with the LCA bolts, and use an adjustable upper control arm to help get a good bit of caster but keep the tire out of the firewall. Too much and you may have cv issues though lol.

Thats a common toyota trick, i always forget about it on the fullsize trucks but very good point. I never rub the firewall area so never gave it much concern.

Are you headed to Durhamtown in a couple weeks?

 

[Jakenbake]

Thats a common toyota trick, i always forget about it on the fullsize trucks but very good point. I never rub the firewall area so never gave it much concern.

Are you headed to Durhamtown in a couple weeks?

Sure am, going to be a few late nights leading up to it, but I am going to be there.

You making the trip?

 

[NateMob]

Sure am, going to be a few late nights leading up to it, but I am going to be there.

You making the trip?

Can't wait to see some photos!

Not this year, i just picked up a Gen2 that i am gathering parts for, while simultaneously parting out my Gen1.