How much more strength does a 30 spline have?

[Biskthead]

I will be moving up to 33s, and I will be regearing from a 3.07 to a 4.10. I have the Dana 30/35. I will be going with the Super 30/35 and I am wanting Eaton E-lockers; however, there isn't an E-locker for the 30 spline. How much of a difference in strength is there between the 27 and 30 splines? I do have a quote for ARB air lockers, but would prefer the E-lockers.

 

[mrblaine]

I will be moving up to 33s, and I will be regearing from a 3.07 to a 4.10. I have the Dana 30/35. I will be going with the Super 30/35 and I am wanting Eaton E-lockers; however, there isn't an E-locker for the 30 spline. How much of a difference in strength is there between the 27 and 30 splines? I do have a quote for ARB air lockers, but would prefer the E-lockers.

No issue typically on 33's. Go to 35's and play in the rocks and you would really like the 30 spline stuff.

 

[Biskthead]

No issue typically on 33's. Go to 35's and play in the rocks and you would really like the 30 spline stuff.

Thank you for the response, Mrblaine. I probably should have gone the 35 route, but I decided not to go bigger than 33s. If my daughter takes over this TJ, then my next one will be at least 35s.

 

[mrblaine]

Thank you for the response, Mrblaine. I probably should have gone the 35 route, but I decided not to go bigger than 33s. If my daughter takes over this TJ, then my next one will be at least 35s.

You ain't that far away, if you ever need to chat in person, a visit is rarely a bad thing.

 

[Biskthead]

You ain't that far away, if you ever need to chat in person, a visit is rarely a bad thing.

Thank you for the offer. I may take you up on that.