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Lifting the N90 Hilux changes the front geometry, so SuperPro upper control arms or caster and camber correction keep the steering true and protect your tyres. Formula 4x4 South Africa pairs its lift kits with SuperPro correction for the GUN226R, 227R. Part of our full guide to the N90 Hilux suspension range.
Fitting a lift to the N90 Hilux is only half the job. Raise the front and caster reduces, camber shifts, and the factory upper control arms can bind at full droop. Left uncorrected that means twitchy steering, uneven tyre wear and less articulation off road. SuperPro control arms and correction parts are what turn a lift into a properly set up bakkie.
Suspension geometry is set for the factory ride height. Lift the front and the wheel travels through a different arc: caster, which gives the steering its self centring and stability, drops, and camber moves out. You feel it as steering that wanders and see it as tyres wearing on one edge. Adjustable upper control arms restore caster and camber and add clearance so the front suspension moves freely at the new height.
The takeaway: a lift moves your front geometry out of range, and control arms or correction parts bring it back so the bakkie steers and wears tyres correctly.
SuperPro is the engineering partner in the Formula 4x4 range for this job. SuperPro adjustable upper control arms restore caster and camber, add clearance for the lift and use heavy duty ball joints built for off road loads. Where a full arm is not needed, a camber bolt kit and alignment correction bushes handle a modest lift, and heavy duty adjustable sway bar links suit the taller ride height.
The takeaway: SuperPro covers the N90 with full adjustable arms, bolts and bushes, plus sway bar links to match the lift.
It depends on how much you have lifted. A modest 2 inch lift can often be brought back into spec with camber bolts and correction bushes. Taller lifts, heavier accessory loads or hard gravel use are better with adjustable upper control arms, because they restore caster properly and add the clearance and strength the factory arms lack. Matching the correction to the lift avoids both under correcting and paying for more than you need.
The takeaway: bolts and bushes suit a modest lift, while taller or harder working setups want full adjustable control arms.
Correction parts only work once the bakkie is aligned. The alignment sets caster and camber to spec and sets the toe so the tyres track straight. Fitted through a Formula 4x4 stockist, your correction parts are set as part of the job rather than left for you to guess. That is the difference between parts that protect your tyres and parts that never get dialled in.
The takeaway: correction parts need an alignment to do their job, so have them fitted and set, not just bolted on.
|
Option |
Best for |
Restores caster |
Adds clearance |
|
Camber bolts and bushes |
Modest 2 inch lift |
Partly |
No |
|
SuperPro adjustable upper control arms |
Taller lifts, heavy load, gravel |
Yes |
Yes |
|
Adjustable sway bar links |
Any lift, to suit height |
n/a |
n/a |
The takeaway: the taller the lift and harder the use, the more you want full adjustable arms over bolts alone.
Looking for more information about N90 Hilux control arms and geometry correction? Below we answer the most commonly asked questions
See the complete range: N90 Hilux suspension upgrade.
