I searched for Ben Petersons thread regarding 35's on his Tracker and could not find it.
I did find a trip report he made.
I just returned from Moab, Utah.
I had wheeled there many times with various Jeeps I have built running up to 42" tires and front and rear lockers.
This was the first trip with a the Aerio powered 4 door Tracker, 5 speed on 31's without lockers.
I received many comments on how well the Tracker got around on the Cliffhanger and Poison Spider trails.
It would be delusional to think that this mini wheeler could keep up with the big tire'd machines, but it is definitely more challenging and entertaining to try.
So this is what I learned:
The 4.24 T-case gears are a must and made climbing and descending effortless as long as you have traction.
The power of the 2.3 Aerio is not needed on the trail but sure comes in handy when I had to drive the last 300 miles on the highway because one of the tow vehicles broke down and my trailer was needed.
The added power also makes a big difference when driving on the sand dunes.
It was cold and a heated door slammer is nice this time of year.
Rocker panel protection is a must.
If I would not have welded in 2x4" steel tube I am sure none of the doors would be opening after the first trail.
I will have at least one locker the next time.
I will have taller tires next time.
It is time to make this a more serious rock car since it will never keep up with the Polaris RZR 1000's in the desert and with taller tires may out perform them in the rocks.
So I read about several of Mike Hagen's builds; The Bandit, Operation Rockstar and New IFS design.
Seems like all of his builds retain the IFS and replace the aluminum differential and housing with steel.
In order to get more lift, tire clearance and wheel base, he does frame chops/drops.
Seems like unless you are wanting to stay with the Tracker front suspension theme, that A Toyota SAS would be simpler, stronger, less money and faster to fabricate, but weigh more.
I would appreciate any comments regarding retaining the Suzuki IFS versus a Toyota SAS.
Seems like the Toyota SAS would easily accommodate 37" tires.
How tall of tires will the Tracker front bearings, ball joints, uprights, CV axles and aluminum diff. ( and housing) handle with or without front lockers?
Seems like Mike has used 39" tires on the Tracker front bearings, uprights and steering components.
Thanks for sharing.
Herman