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Thread: Cranked Rear Trailing Arms?

  1. #1
    Join Date
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    Cranked Rear Trailing Arms?

    All,

    I'm sick of flogging out my rear trailing arm bushes (chassis end). I've always used genuine rubber, but that doesn't seem to last long now a days.

    I think my problem is two fold. Firstly genuine rubber is no longer as good and durable as it used to be and second, before I ever leave the bitumen the rear chassis bush is under strain because of the +40mm King Springs.

    So, I thought I simply change the rubber for SuperPro, but that's going to flog out also when I look at the angle of the trailing arm going through it.

    Time for some cranked trailing arms (I think)!!!

    Q1. Would this (cranked arms) solve the issue with the bushes? I so I reckon I could stick with rubber.

    Q2. If cranked arms are the go, which ones?

    I only have to cater for my 40mm lift so don't need the Johnny jointed ones.

    Devon4x4 do a good quality set, as do Glyn Lewis and QT services - all in the UK.

    I've googles over here in Aus and found three sets. Terafirma (which I don't want), APT fabrications and a nice looking but stupidly expensive set from landrovertuning.com.au

    Any thought on which to get? UK or local? Quality and reliability have to be top priority for me.

    R
    Jon

    Sent using Forum Runner
    Regards,
    Jon

  2. #2
    chook73 Guest
    Yes on a 40mm lift cranked arms should solve the problem, I have been running mine for 2 years on the factory rubber with a 40mm lift without a problem.

    I can highly recommend the Gwynn Lewis arms, they are solid as a rock and do the job perfectly. As with all the Gwynn Lewis products they are not bling they are just built to do the job perfectly.

    And as luck would have it I no longer need mine as I am going to custom arms so I have a pair up for sale at a very reasonable price.

    PM me if your interested.

  3. #3
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    Hi mate, I bought my deefa with a 50mm king spring, I think? Anyway, all the bushes were flooged.

    I put in APT radius arms, teera trailing arms and bearmack blue polly bushes. As I did the bushes first I noticed that ride was a bit tight, speed bumps were murder.

    When I looked at the angle of the trailing arms at chasis I was not happy. Since I did all the arms the ride has improved heaps. Since doing more research I probably should have gone with rubber bushes. This is ride more than anything.

    I'd have to say that the lift puts a strain on the bushes at that point.
    98 Defender 110 tdi Boomer


  4. #4
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    Mine seem to be pretty good
    98 Defender 110 tdi Boomer


  5. #5
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    It's the way to go. Solves the problem once & for all.

    I had mine custom made by Overkill in Hornsby years ago. There weren't any aftermarket items to speak of then, not ata reasonable price anyway.

    Just watch where the bend is. Mine is very close to the fuel filter.

    And Rose joints are illegal, for good reason.

    Regards
    Max P

  6. #6
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    Re Q1. Yes

    Q2 I have QT arms. Very well built/ quality and shipped (front & rear) to Alice was cheaper than front only from anybody in Oz.

    I looked at Gwynne Lewis and Devon also, but they had terrible shipping costs.

    I have found APT great to deal with, unfortunately not competitive on the arms when I bought mine. Dec12.

    Chase up Chook's offer!

  7. #7
    Join Date
    Jul 2011
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    instead of cranked arms you could try some Nolathane 48040 bushes

    the hole in them is angled down, so when the car is sitting level the holes point down toward the diff instead of horizontal.

    mine are holding up well and still look new


  8. #8
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    Even with cranked rear arms,when I had genuine rubber bushes fitted at the chasssis end,I could completely flog them out within 1,000km
    I have since fitted Superpro bushes and haven't had to replace another rear chassis bush yet.

    I was probably the first to use the Gwyn Lewis arms on a non comp truck in Aust. and have found that they are extremely strong,so strong that you can jack the vehicle on them.And mine have been torture tested off road.They are much heavier and thicker than anything else on the market and are double walled.The reason they are so expensive to post,is because they are heavier than any others I have seen.The people that I have recommended them to,and have purchased them have all been extremely pleased with the quality of the product.I was that pleased with mine,that I purchased another set for my other vehicle.
    The other arms that I really like,are the arm by RTE in the U.S.,a lot of the comp guys in the U.S. swear by them.
    Can't comment on the APT ones,as I haven't personally seen them.
    Wayne
    ​VK2VRC
    "LandRover" What the Japanese aspire to be
    Taking the road less travelled
    '01 130 dualcab HCPU locked and loaded
    LowRange 116.76:1

  9. #9
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    Quote Originally Posted by chook73 View Post
    Yes on a 40mm lift cranked arms should solve the problem, I have been running mine for 2 years on the factory rubber with a 40mm lift without a problem.

    I can highly recommend the Gwynn Lewis arms, they are solid as a rock and do the job perfectly. As with all the Gwynn Lewis products they are not bling they are just built to do the job perfectly.

    And as luck would have it I no longer need mine as I am going to custom arms so I have a pair up for sale at a very reasonable price.

    PM me if your interested.
    PM sent

    Sent using Forum Runner
    Regards,
    Jon

  10. #10
    chook73 Guest
    Quote Originally Posted by Yorkshire_Jon View Post
    PM sent

    Sent using Forum Runner
    Hi Jon,

    Looks like I might have it back on Saturday but brad still hasn't received the new arms so he might not have them in by the time I leave. If this is the case it will probably be another month or so i am afraid as I head off on a trip next week.

    I will know more tomorrow hopefully.

    Cheers
    Iain

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