Senton Pinion gear issue

[Hatchetman37]

What tooth pinion should I use if I put bigger tires and wheels on my sexton to get more torque on the low end? I keep stripping my diffs plz help

 

[pug]

What wheels and tires are you using? Mega or BLX? What pinion are you currently using?

 

[SrC]

What tooth pinion should I use if I put bigger tires and wheels on my sexton to get more torque on the low end? I keep stripping my diffs plz help

That's a loaded question. One you will get many differing answers.
@pug is correct....
Basically I would determine the size tire yu are going for. For instance if going a BRCC size tire, then use the gear ratio's for a BRCC. That will get you close.
But yes absolutey need to go a smaller pinion with larger tires. Or you will wear out the drivetrain, have less run time, and definitely run Hotter. And less torque overall.

 

[GRC]

Typhon, Granite, Big Rock all use a 15t pinion. If you still keep stripping differentials, it may be a different issue.