kurt rustle
Well-Known Member
- Thread starter
- #1
I'll be re-gearing my JLUS'18 to 4.56 so this is probably the best time to throw in front lockers.
After doing some research, I don't believe the lunchbox-style auto-lockers (e.g. TORQ locker) are a good option to go along with a SelecTrac case that spends most of its time in 4H Auto, so I'm heavily leaning towards selectable lockers such as the Ox Dana 30 lockers (electric or cable).
I don't think the kind of usage I put in warrants a front axle upgrade ($$$$). I mostly stick to overlanding and medium-difficulty rock crawling and I've hardly ever felt the need for lockers while off-roading with more capable vehicles such as JL(U)Rs -- using break torque modulation and good lines have always done the trick for harder obstacles. However, I plan on doing the Rubicon this summer and want to start off-roading in snow.
I know the M186 is not meant for off-road abuse, I'm just looking to understand if it can tolerate the occasional non-hardcore off-roading with a locker in it.
Other relevant info:
- Engine & trans: 2.0T w/ 8 speed auto
- Transfer case: SelecTrac 2.71:1
- Front diff: Dana 30 m186 open diff
- Rear diff: Dana 44HD m220 w/ LSD
- Gear ratio: 3.45 (factory), going to 4.56
- Tires: 35" Milestar Patagonia
- Suspension: Dynatrac EnduroSport
PS: Does anyone know what brand/type the LSD is and what kind of maintenance it requires? I wasn't able to find any info on it (e.g. Torsen, clutch pack, etc.)
After doing some research, I don't believe the lunchbox-style auto-lockers (e.g. TORQ locker) are a good option to go along with a SelecTrac case that spends most of its time in 4H Auto, so I'm heavily leaning towards selectable lockers such as the Ox Dana 30 lockers (electric or cable).
I don't think the kind of usage I put in warrants a front axle upgrade ($$$$). I mostly stick to overlanding and medium-difficulty rock crawling and I've hardly ever felt the need for lockers while off-roading with more capable vehicles such as JL(U)Rs -- using break torque modulation and good lines have always done the trick for harder obstacles. However, I plan on doing the Rubicon this summer and want to start off-roading in snow.
I know the M186 is not meant for off-road abuse, I'm just looking to understand if it can tolerate the occasional non-hardcore off-roading with a locker in it.
Other relevant info:
- Engine & trans: 2.0T w/ 8 speed auto
- Transfer case: SelecTrac 2.71:1
- Front diff: Dana 30 m186 open diff
- Rear diff: Dana 44HD m220 w/ LSD
- Gear ratio: 3.45 (factory), going to 4.56
- Tires: 35" Milestar Patagonia
- Suspension: Dynatrac EnduroSport
PS: Does anyone know what brand/type the LSD is and what kind of maintenance it requires? I wasn't able to find any info on it (e.g. Torsen, clutch pack, etc.)
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