Rock Krawler vs. Teraflex
#31
JK Super Freak
I'm in the same boat. I'm running a TF performance leveling kit with 35" tires and flat fenders. After the Jeep Jamboree last weekend, I need more lift. I'm looking at the RK Max Travel 2.5" or the TF equivalent. What to do? Dang all these choices.
#32
TF 2.5 BB w stock bumpers and 33x12.5 A/T's
RK 2.5 Stock Mod w Rock Hard bumper and Smitty winch setting in the same spot w same tires.
Last edited by Topkicker1; 10-23-2012 at 04:08 PM.
#34
JK Enthusiast
Join Date: Sep 2012
Location: Littleton CO
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I just crunched a few numbers. To buy all the pieces present in the RK Max flex 2.5 kit, but with Tera flex parts it adds up to 1581 without shocks; building off the 2.5 coil lift. Maybe TF is able to build custom lift kits that could shave a few bucks. I know the TF parts are top quality, the warranty is top notch, and their customer service is among they best. $400 difference in price is a thorny pill to swallow.
#35
JK Super Freak
Originally Posted by chzwhiz
$400 difference in price is a thorny pill to swallow.
#37
All I can say is my 08 had a tf kit and my 11 is rk. I hated the teraflex ride, stiff as hell compared to Rk. Rk has greak customer service and great ride plus upgradable to all of there other kits. Im all about the Rock Krawler
#38
JK Enthusiast
In my opinion, Rock Krawler is the way to go. I have a 2010 2 door Rubicon with a AEV front bumper and winch. I dont yet have a new rear bumper yet but plan to (LOD). I had several concerns when purchasing my lift. I wanted to use 35" tires and did not want to mod the fenders or pinch seam. I didn't want to have to swap the driveshafts just yet. I also wanted to keep as much of the stock drive but also get lots of flex for offroad.
I went with the Rock Krawler 2.5" X Factor Kit, Goodyear Duratrac LT315/70R17 tires and Pro-Comp 7028 17x9.5 wheels with 4.75" backspace. The 2.5 X Factor kit is not listed on the RK website but it is available.
This setup works really well.
I chose the Rock Krawer 2.5 X Factor because it does several things. It is the same kit as the 3.5 X Factor but with 2.5 springs. The parts are massive and in my opinion, could take a huge beating. It includes both upper and lower adjustable control arms which allows you to adjust the front and rear caster angles. The RK rear control arms move the rear axle to the rear by 1 inch. This improves the clearance between the tire and the pinch seam.
The kit contains both front and rear track bars to recenter the axles after the lift. The kit also includes a new rear track bar bracket to extend the axle end mounting point up to minimize bump stear and correct geometry.
I think the best thing that I did was to find a shop to install the kit that had lots of experience with different kits and all the equipment onsite. They told mw what kits to stear away from and which were good. I could have done the install myself, but could not have done the alignment that was needed. The kit also requires that the rear track bar bracket is welded to the axle. In my opinion, welding is the way to go, and the shop had no problem with the welding.
I went with the Rock Krawler 2.5" X Factor Kit, Goodyear Duratrac LT315/70R17 tires and Pro-Comp 7028 17x9.5 wheels with 4.75" backspace. The 2.5 X Factor kit is not listed on the RK website but it is available.
This setup works really well.
I chose the Rock Krawer 2.5 X Factor because it does several things. It is the same kit as the 3.5 X Factor but with 2.5 springs. The parts are massive and in my opinion, could take a huge beating. It includes both upper and lower adjustable control arms which allows you to adjust the front and rear caster angles. The RK rear control arms move the rear axle to the rear by 1 inch. This improves the clearance between the tire and the pinch seam.
The kit contains both front and rear track bars to recenter the axles after the lift. The kit also includes a new rear track bar bracket to extend the axle end mounting point up to minimize bump stear and correct geometry.
I think the best thing that I did was to find a shop to install the kit that had lots of experience with different kits and all the equipment onsite. They told mw what kits to stear away from and which were good. I could have done the install myself, but could not have done the alignment that was needed. The kit also requires that the rear track bar bracket is welded to the axle. In my opinion, welding is the way to go, and the shop had no problem with the welding.
#39
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Just pulled the trigger, ordered my 2.5 stock mod from rock krawler, i wo be adding upper and lower CAs but im on a tight budget and i have wheels and tires already (35x12.5 trail grapplers) and the ones i have now are bald and i need new ones before winter so time is of the esscence!