Quick answer
Both Dobinsons and Profender make 2-inch and 3-inch full lift kits for the 3rd gen Hilux Surf and 4Runner (KZN185/VZN185, 1996–2002). The short version: Dobinsons is the touring choice, smoother ride, OE-replacement valving, well-supported worldwide. Profender is the off-road choice, monotube shocks with external adjustability, more aggressive damping, lower price for a comparable spec. Real-world pricing on our store: Dobinsons 3" Gas Lift Kit NZ$2,247, Profender 3" Lift Kit NZ$1,997 (oil), Profender 3" MG Lift Kit NZ$2,447 (mono-gas). Pick Dobinsons if you mostly do bitumen and gravel with a touring load; pick Profender if you spend serious time off-road and want to fine-tune your suspension as the build evolves.
Brand backgrounds
Dobinsons is an Australian suspension manufacturer that's been building 4WD springs and shocks since 1953. The brand's strength is consistency, the same kit specs you buy today have been refined over decades against Australian and NZ touring conditions. Twin-tube shocks (in the standard kits) prioritise progressive damping and long service life over peak performance.
Profender is a newer Thai-Australian brand that started with adjustable monotube shocks for the Asian off-road market. The shocks are externally adjustable for compression damping, which lets you tune the kit as your build and use case evolve. Pricing sits below the equivalent Dobinsons or OME spec.
The side-by-side
| Spec | Dobinsons 3" Gas Lift | Profender 3" Lift (oil) | Profender 3" MG Lift (mono-gas) |
|---|---|---|---|
| Front shock type | Twin-tube nitrogen gas | Monotube oil | Monotube nitrogen gas |
| Rear shock type | Twin-tube nitrogen gas | Monotube oil | Monotube nitrogen gas |
| External adjustability | No | Yes (compression damping) | Yes (compression damping) |
| Rebuildable | No | Yes | Yes |
| Spring rate | Heavy-touring | Off-road | Off-road |
| Strut mounts | OE | Trundles upgraded | Trundles upgraded |
| Diff drop included | Yes | Yes | Yes |
| Pricing (NZD) | $2,247 | $1,997 | $2,447 |
| Best for | Touring / overland | Mixed off-road, value | Mixed off-road, premium ride |
Where Dobinsons wins
Ride quality on long sealed runs. The twin-tube design and the touring-spec valving deliver a more compliant ride at highway speeds. If your Surf does a 200km motorway commute every week, Dobinsons feels less busy in the seat.
Predictability across loads. Dobinsons' factory-tuned damping handles a typical touring payload (RTT, drawers, water tank, recovery gear) without bottoming or feeling soggy. You don't need to fiddle with adjustment.
Global parts support. If something fails 18 months in, Dobinsons spares are stocked in NZ, AU, US, and most of Europe. Their warranty service is well-documented.
Where Profender wins
External compression damping adjustment. If you change tyres, add an awning, or swap from touring to weekend-trail-bashing mid-build, you can dial the shocks to match without buying new parts. The Dobinsons kit you bought for touring isn't the kit you'd buy for hardcore off-road.
Aggressive low-speed compression. Profender's off-road damping is firmer at low speeds, which means less rear squat under hard acceleration and more control on rock crawls. Trade-off: a touring-load on a Profender feels firmer on broken bitumen than the equivalent Dobinsons.
Rebuildable. Monotube shocks can be torn down, reseal-kitted, and revalved. A Dobinsons twin-tube is a replace-not-repair item.
Better price for a comparable spec. The Profender 3" oil kit at NZ$1,997 undercuts the equivalent Dobinsons by NZ$250.
How to pick: a use-case checklist
- Mostly tar with occasional gravel + touring load → Dobinsons 3" Gas. Set-and-forget, smooth on the road, holds your touring kit nicely.
- Mixed use, build evolving, value-conscious → Profender 3" Lift Kit (oil). Lowest price for a quality monotube kit with adjustable shocks.
- Off-road biased, big tyres, max control → Profender 3" MG (mono-gas). Premium damping for serious work, still adjustable.
- Weight-conscious daily driver → Dobinsons 2" instead of 3", same brand strengths in a less aggressive package.
- Already running 33s+ and chasing maximum droop → consider a 4-inch build with proper supporting mods, not these kits.
What's in each kit (3rd Gen)
Both Dobinsons and Profender 3" kits for the KZN185/VZN185 include:
- 2x front shocks + 2x front coil springs (or torsion bar setup for Surf)
- 2x rear shocks + 2x rear coil springs
- Trundles upgraded strut mounts (in our kits)
- Diff drop kit to maintain front CV angles
- Bushings and hardware
What's not included that you may need:
- Extended brake lines (you might need these on a 3" lift, plan to budget NZ$150–$250)
- Steering damper upgrade (worthwhile on bigger tyres)
- Wheel alignment (mandatory post-install, budget NZ$120 at a 4WD-savvy shop)
Real-world feedback we hear most
From customers who've run both:
- "The Dobinsons feels like a stock Toyota suspension with more reach. The Profender feels like a sports car, you notice the road more, but the truck stays flatter in corners."
- "After fitting bigger tyres and a steel rear bumper, I needed to crank the Profender's compression up a notch. Couldn't have done that with the Dobinsons, they would have needed new springs."
- "My Dobinsons kit has done 80,000 km of mixed use with no maintenance. Just a wheel alignment when I rotated tyres."
Related reading
- Hilux Surf Lift Kit Guide: 2 vs 4 inch, how to decide on lift height first.
- KZN185 Hilux Surf Guide, the platform overview.
- Best Bull Bars for the Hilux Surf, the next mod after a lift.
FAQ
Which lift kit is better, Dobinsons or Profender? Neither is objectively better, they're built for different priorities. Dobinsons rides smoother on tar with touring loads. Profender is firmer, more adjustable, and better for serious off-road use. Pick by intended use, not by brand reputation.
Are Profender shocks rebuildable? Yes. Monotube design lets you tear down and reseal/revalve. Most Profender shocks will go 60,000–100,000 km between rebuilds depending on use. Dobinsons twin-tubes are a replace-not-repair design.
Will a Dobinsons kit fit a 1996–2002 4Runner? Yes. The 3rd Gen 4Runner shares the KZN185/VZN185 chassis with the Hilux Surf, so all our Dobinsons and Profender 3rd Gen kits fit both vehicles. Pick the variant labelled 96–02.
Do I need a 2-inch or 3-inch lift on my Surf? 2" if you want a 31–32" tyre and keep the truck close to stock geometry. 3" if you're running 33" tyres or building for off-road priority. Above 3", driveline changes start being necessary, see our lift kit guide.
How long do Profender adjustable shocks last? 60,000–100,000 km depending on use, then a rebuild. The adjustment knob doesn't wear out, it's the seals and oil that need refreshing. Budget NZ$200–$350 per shock for a workshop rebuild when the time comes.
