Lift Kits in Grafton
- Over 35 Years’ Combined Auto & Marine Experience
- Vehicle Maintenance, Mechanical Repairs & Performance Upgrades
- Quality Parts, Honest Advice & Precision Workmanship
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SUSPENSION KITS
Grafton Lift Kits
A factory suspension might be fine on the bitumen—but if you’re tackling tough terrain, hauling gear or chasing ground clearance, you’ll want to talk to the team that installs lift kits in Grafton. At OSP Automotive & Marine, we supply and fit suspension kits that give you more control, better ride quality and the clearance to go wherever the road—or track—takes you.
From long-distance towing to weekend off-roading, our team helps you choose the right suspension solution for your setup. We fit premium-quality kits designed to handle rough conditions, uneven loads and daily wear.
With over 35 years of combined experience and a no-nonsense approach, we’ll install your lift kit properly—no shortcuts or surprises. If you’re also upgrading your 4WD’s capability, we can assist with full 4x4 upgrades, mechanical repairs and fitting of quality 4x4 accessories to complement your suspension build.
Ready to level up your ride? Call
(02) 6695 2155 and book your suspension upgrade with the crew who know 4WDs inside and out.
SUSPENSION KITS
Better Suspension, Built to Last
It’s not just about height—it’s about handling, comfort and confidence on any terrain. The right lift kit transforms how your 4WD drives, whether you’re navigating washed-out tracks, towing heavy loads or simply wanting more clearance around town. We make sure your setup isn’t just bigger—it’s better.
We install high-quality suspension kits that improve control, reduce body roll and easily handle uneven loads. Whether you’re chasing a smoother ride or upgrading for a specific purpose, we’ll match the right gear to your vehicle and driving style. With years of hands-on experience and zero guesswork, we do the job right the first time.
Let’s lift your setup—book your suspension upgrade with us today.

FAQ
All You Need To Know
What are the benefits of upgrading your suspension system?
Upgrading your suspension system improves your vehicle’s handling, comfort and off-road capability. Whether you’re towing, carrying heavy loads or exploring bush tracks, a suspension kit helps with better weight distribution, shock absorption and ground clearance. Components like heavy-duty springs, gas-charged shocks and upgraded control arms can reduce body roll, improve stability and make your vehicle more responsive on all terrain.
What suspension upgrades should I consider for serious off-roading?
If you’re building a rig for challenging off-road conditions, your suspension setup needs to match. Look for long-travel shocks, reinforced control arms, adjustable ride height systems and progressive-rate springs. These help your 4WD tackle uneven ground, deep ruts and sharp inclines while protecting the chassis and maintaining wheel contact. Don’t forget a quality steering damper and brake line extensions if you’re lifting beyond standard heights.
Is it legal to install a suspension kit in NSW?
Yes, provided it complies with Roads and Maritime Services (RMS) regulations. In NSW, you're generally allowed up to 75mm of combined lift (suspension, tyres and body). Anything beyond that may require engineering certification. The kit must be roadworthy and professionally installed to avoid fines and ensure safe handling. A reputable installer will always make sure your vehicle stays compliant.