Looking forward to getting this kit

Update - I went on a trail over the weekend and overall, I am very pleased!!!

Good to go gents!! And thank you @Mark & Eibach!!!

Awesome to hear! Looking forward to when they become available to order.


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I too look forward to ordering this kit!! Maybe @Mark or Eibach could take a list of those interested and then notify us when it's available to order? Just a suggestion.

These were developed using factory weight and spring rate. You will not get the full lift height we call out with those items installed, but the kit will definitely lift the front, we're just not able to say exactly how much.

Not to worry, we have start and end data.

You gained 1.4" lift on the front using the new spring.

I will keep this thread updated as they become available. At this moment, the 2021 and TSB vehicle springs are due for completion August / September.

Anyone who has received the TSB and can provide proof of purchase and proof of TSB completion (all names must match) will receive first dibs and special pricing on the updated kit. I will notify you once we have that program implemented.

So is this spring the same as the Tacoma one? (Just seeing that they get the same lift.)
Are you able to say the lb rating of each? (I think Tacoma was 620lbs?)

I used a 14" Icon 650lb spring on my original TRD Fox suspension and loved how it drove.. not sure how much difference a 600 vs 620 would make. (I think the 19/20 was 600?)
Cant wait for these to be released!! Already have the Eibach 1" springs sitting in the garage.

We did test the Tacoma spring which I believe we will be using. The data hasn't been mapped to the 4Runner though, so there may be some updates I'm not aware of - I'll report back on that when I know more.

For reference, our Tacoma TRD PRO spring is 620lbin.

MARK,
That is great to hear. I will send you my info as soon as I get it. Right now mine is sitting at the dealership (torn down) waiting on the TSB shocks. Luckily they gave me sr5 4wd as a loaner.

It will be tough wait though...I am really wanting to go to 285s and would like to for the summer trips I have planned. Aug or Sept sounds better. I know you all are working on it, but the sooner the better.

[QUOTE=mark@eibach;3608491]These were developed using factory weight and spring rate. You will not get the full lift height we call out with those items installed, but the kit will definitely lift the front, we're just not able to say exactly how much.







Not to worry, we have start and end data.



You gained 1.4" lift on the front using the new spring.







I will keep this thread updated as they become available. At this moment, the 2021 and TSB vehicle springs are due for completion August / September.



Anyone who has received the TSB and can provide proof of purchase and proof of TSB completion (all names must match) will receive first dibs and special pricing on the updated kit. I will notify you once we have that program implemented.[/QUOTE @mark@eibach

So 1.4 in the front but nothing in the rear? Did this customer only get front springs installed?

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[QUOTE=aaron_clt;3608730] No changes on the rear spring same part number as before for a 1" lift.

Put me on the list I will buy a set when they are available

For 285's, I think you will rub with a 1.4" lift. You might want to consider 275's instead.
I am in the same boat and looking at my options.

Cheers!

Just got mine swapped today, really pleased with how it came out, the ride quality and the height so far. Also, and I'm not saying this is a fix, but I had zero clunking from the shocks on the way back from the shop, despite having it on the way there. YMMV

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from what i understand because the pro is already slightly lifted, the eibach or westcott lift of 1.5ish will allow a 285. I also plan on SPC ucas when i make the change.

that is not saying i was considering 275s, but there does not seem to be much selection for a 275/70/17. I want a more tire and not a true all terrain. Im in TN and we have a good mix of mud and rock. Any suggestions on a solid 275 (non MT) would be appreciated.

Thanks

Do you want to stick with P-metric or plan to move to C/E load? I think C/E is overkill for us East of MS. I don't believe there are any P-metric options in 275. Each vehicle is slightly different, but everything I've read leans to 285s are suitable without BMC using either lift option.