Here's my TJK on one of my new favorite obstacles. The pucker factor is strong. The pictures don't do it justice, but it's near vertical before you start getting up it.
I made it up it.
Engine: I6 w/ Brown Dog 1" bracket/MML, And AEV Oil Pan Skid
Transmission: 42RLE 4 Speed Auto, AEV Transmission Skid
Transfer Case: NP231 W/ JB Conversions Super Short SYE, Dakota Digital Box, Tom Woods Rear DS
Front Axle: TNT Trussed JK Rubicon High Pinion Dana 44 w/ Factory Locker
Rear Axle: TNT Trussed JK Rubicon Dana 44 w/ Factory Locker
Axle Gear Ratio: 5.13's
Suspension: 1.25" JKS BL, TNT's LA (Dual-Tri 4-Link Rear, Y-Link Front), 4.5"/3" f/r AEV Coils, RS9000 Shocks
Tires: 35 x 12.50 R17 Pitbull Radial Rockers
Wheels: 17" JK Rubicon Moabs
Recovery: Warn M8000 Winch W/ 80' of 3/8" Viking Synthetic, 30' Snatch Strap, 2 10k Tow Hooks
Armor: TNT 4.5" Front/Rear Tubes, TT, and Sliders W/ Tube, ROKMEN Steering Box, Genright Windshield Guards,
Accessories: ViAir OBA, Rancho MyRide, Cobra CB W/ External Speaker, 4' Firestik, Manual SwayLOC, LED Lights
Future Mods: Installing the parts in the garage. Then maybe bumpers and all that stuff everyone else does first