Apex Design USA.
Air gear, machined properly.

Precision accessories for onboard air and prepared trucks: the Compact Reel System, high-flow chucks, gauges and fittings that make airing down and up a two-minute job, plus airLYNX adjustable end links for the Ranger and Raptor.

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Apex Design USA brand tilePartner brand · Official UK distributor
Patent pending The CRS reel design, benchmark of its class
6061-T6 Hard-anodised aluminium with Viton seals
Field-fixable Rebuildable hose you can repair with a knife
High flow Flow-matched valves, minimal back pressure
The catalogue

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Onboard air systems for tyre pressure control, lockers and touring setups

Air Systems

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Suspension parts for 4x4, track, road and touring builds

Suspension

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Chosen with intent

Why we choose Apex Design USA

Not every supplier makes the cut. Apex Design is on the shelf because onboard air is only as good as the last metre: the chuck that seals, the gauge that reads true, the hose that isn't a tangle behind the seat.

1

The last metre matters

The Compact Reel System keeps the hose stowed and ready; high-flow chucks seat straight onto the valve. Corner-to-corner airing in minutes, not a wrestling match.

2

Precision where it counts

The Precision Pressure Gauge reads the numbers that off-road pressures live and die by, so 18psi means 18psi on every corner.

3

Beyond air: airLYNX

Adjustable front sway bar end links for the Ranger and Raptor, built for lifted trucks that still need their bar geometry right.

What sets Apex Design apart
  • The idea Make airing down and up quick, accurate and tidy.
  • The CRS A compact reel system that mounts where you want it.
  • The PPG A precision gauge for pressures you can trust.
  • airLYNX Adjustable end links for the trucks we support.
  • On the shelf 22 lines that finish the air systems we sell.
Live from the catalogue

Top 10 Apex Design USA products

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Before you order

Apex Design USA questions, answered

Will Apex air gear work with my compressor?

Yes: the reel, chucks, hoses and fittings are standard-threaded and compressor-agnostic, including the ARB twin units we sell. Tell us your setup and we'll confirm the fittings you need.

What do the airLYNX links actually do?

They replace the factory front sway bar end links with adjustable hardware, so lifted Rangers and Raptors keep proper bar geometry instead of preloading it. Set once, done.

Can you fit Apex kit for me?

Yes. The CRS install and airLYNX links can both be done in our workshop, ideally alongside the compressor or lift they support.

What are lead times on order-in items?

Small parts move quickly; specific fittings can be order-in from the US. We'll give you a real date before you commit, not after.

Fitment first

Find Apex Design USA by job

Every Apex Design USA line we list is grouped around the way it is chosen: by job, product family or the job it needs to do. Pick the closest starting point and ask us to confirm the exact match before you order.

Need help with this range?

Need fitment, tuning or upgrade advice for Apex Design USA? Send us the vehicle, current setup and what you want it to do, and we will help you choose the right next step.

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Check the exact vehicle, year, engine and current setup before ordering. Ask us to confirm fitment →