Lower Control Arm Recommendations

[TestMule]

I managed to slightly re-arrange the geometry of my driver's side LCA. Since the OEM units are not adjustable, I have a slight pull to the left as a result.

I hate fighting with vehicles that won't steer straight. Even so, it's my fault. I just didn't see that rock ledge ahead of me until after we bounced off of it.

So I am looking for recommendations that any of you would like to make on a new set of adjustable LCA's.

Use case is mild off-roading, I have no lift and most of the driving is around the Phoenix metro area on pavement.

Thanks for any suggestions you care to make!

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[rharr]

Pick a full lift kit that comes with lca's, springs, track bars, shocks, ect to make the upgrade as painless and simple as possible, ppl on here doing frankstien things seem to have the most problems. If you get to Tucson I will give you my stock lca's

 

[Gizmo]

Not a thing wrong with a Frankenlift IF you know what parts to choose and why. For lower fronts I prefer Core Crawl series. Not because they are good off road they hold the front axle in the correct position which translates to less steering correction when on the road than a softer bushing than a Johnny Joint. Same brand for a track bar for the same reasons, JJ’s. I also really like the effect the Rancho geometry correction brackets had on tracking on the road. I use Metalcloak for the other 3 sets of control arms. That may be a little more than you asked for but its hard to stop once ya start

 

[Bjeepz]

If not planning to lift just replace with factory, as they are very cheap.

 

[TestMule]

If not planning to lift just replace with factory, as they are very cheap.

I don't believe the factory ones are adjustable and that's one of my needs at the moment.

I won't be lifting the JT. I'm happy with the level kit and have plenty of articulation for my needs. I just need to replace the LCAs

 

[MrT]

I have a pair of Clayton overland upper arms only on the Jeep two weeks while waiting for a full set to show up. $130 shipped. Clayton supplies only the front uppers with their Ride rite lifts.

 

[ColoradoCantu]

I have Metal Cloak Front and Rear lower control arms and track bars with my 3in Dobinson lift on 37s. I have had zero issues with handling or suspension, also they can take a hit. Whatever CAs you decide on definitely consider Rustys Lower CA skid plates and protect your new investment.

 

[yoda13]

If you were running stockers before, I would just the buy the mopar arms from their two inch lift and bolt them in. They aren’t adjustable, but they are really inexpensive.

 

[jjdustr340]

I don't believe the factory ones are adjustable and that's one of my needs at the moment.

I won't be lifting the JT. I'm happy with the level kit and have plenty of articulation for my needs. I just need to replace the LCAs

If not lifting and you just have the level kit, then you really don't NEED adjustable LCAs.
Many folks, myself included, use the LCAs from the Mopar 2" lift. They are slightly longer than stock and add a bit of caster back in after doing the level. They can usually be had for about $70-$80 a set (they're sold individually), and there's no need to have an alignment after installing.

Now, if you simply WANT adjustable LCAs, it's your Jeep you do your thing.

 

[kevman65]

You want adjustable LCA's so I won't join the others saying MOPAR.

Try Synergy MFG LCA's. If you need to make adjustments it can be done on the JT, no need to take either end loose.

 

[RedTRex]

Not a thing wrong with a Frankenlift IF you know what parts to choose and why. For lower fronts I prefer Core Crawl series. Not because they are good off road they hold the front axle in the correct position which translates to less steering correction when on the road than a softer bushing than a Johnny Joint. Same brand for a track bar for the same reasons, JJ’s. I also really like the effect the Rancho geometry correction brackets had on tracking on the road. I use Metalcloak for the other 3 sets of control arms. That may be a little more than you asked for but its hard to stop once ya start

Thanks for that call out, was not familiar with Core, I really like what they offer and the fact you can get it in different colors.

 

[Gizmo]

I just received a add for labor day sales for Core

 

[TestMule]

If not lifting and you just have the level kit, then you really don't NEED adjustable LCAs.
Many folks, myself included, use the LCAs from the Mopar 2" lift. They are slightly longer than stock and add a bit of caster back in after doing the level. They can usually be had for about $70-$80 a set (they're sold individually), and there's no need to have an alignment after installing.

Now, if you simply WANT adjustable LCAs, it's your Jeep you do your thing.

In order to adjust camber I do need adjustable ones. I have a chronic pull to the left that needs some attention and a little camber adjustment will take care of that.

 

[jjdustr340]

In order to adjust camber I do need adjustable ones. I have a chronic pull to the left that needs some attention and a little camber adjustment will take care of that.

While I'm no means an expert, I'm pretty sure caster is changed with control arms.
On our solid axles, camber would be adjusted by ball joint shims.
Out of curiosity, when the level kit was installed, did the drag link get adjusted?

@ShadowsPapa is pretty darned knowledgeable about this type of thing, perhaps he'll chime in.

 

[Mr. Bill the Jeep Guy]

I personally would go with the Clayton Short arms. They are beefy and adjust really nice. They will even go shorter than stock if needed (not sure why you would want to). Best part with Clayton is you can buy a set at a time and eventually it becomes a kit or you can mix and match. it is up to you. I have them on mine and love them.

https://www.claytonoffroad.com/product/jeep-overland-front-lower-control-arms-2018-jl-jt

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