Treadway

Treadway Supplier of trailer kits, components, wheels, tyres, and rims to manufacturers. Treadway has been in operation for over 40 years.

Treadway is a 100% New Zealand family owned and operated business based in Whangarei. We provide first-class trailer kits, parts, wheels, rims and other components.

Winter driving conditions don’t stay consistent, especially when work takes you off-road.Wet roads, gravel, mud, and une...
02/06/2026

Winter driving conditions don’t stay consistent, especially when work takes you off-road.

Wet roads, gravel, mud, and uneven terrain all demand a tyre that can handle more than just sealed surfaces.

The Westlake SL369 235/75R15 (109S) is designed for exactly that kind of use:

- Load index 109 (1,030 kg per tyre) supports heavier vehicles and light towing loads

- All-terrain tread pattern with wide grooves and angled sipes improve traction on wet roads and loose surfaces

- Mud and snow (M+S) rated to maintain grip in wet and light winter conditions

- Reinforced construction with sidewall protection helps prevent damage from rough terrain

- Balanced design for stable on-road handling without excessive noise or vibration

Whether it is on-road driving during the week or off-road access for jobs and rural use, this tyre is built to handle both without compromise.

View full specifications or order online:
https://www.treadway.co.nz/shop/tyres/high-speed-tyres/tyre-23575r15-sl369-109s-westlake.html

25 mm keyed. No compromise on fit.For setups running a 25 mm shaft, this 7.00–8" steel rim with keyed bush keeps everyth...
30/05/2026

25 mm keyed. No compromise on fit.

For setups running a 25 mm shaft, this 7.00–8" steel rim with keyed bush keeps everything aligned under load.

- Keyed bush – locks the rim to the shaft under load, preventing wobble and uneven wear.
- Steel construction – resists bending and holds up under repeated towing.
- Triple corrosion protection – zinc base, silver paint, clear coat seal keep it looking good and rust-free for longer.
- Hubcaps included – shields bearings from dirt and moisture.

Perfect for utility trailers, farm carts, and spreaders—fit it once and keep your setup running smoothly.

Get yours here: https://www.treadway.co.nz/shop/rims/integral-bearing-rims/rim-700-8inch-steel-silver-25mm-keyed-bush-with-hubcaps.html

Engineered and manufactured by Italian standards, TVZ Hub/Stub assemblies outlive other agricultural hubs with their:- W...
26/05/2026

Engineered and manufactured by Italian standards, TVZ Hub/Stub assemblies outlive other agricultural hubs with their:

- Weld-on stubs that resist bending under heavy loads
- Precision taper roller bearings that keep rotation smooth and reduce vibration and wear
- Screw-on TVZ caps with grease ni***es that seal out dirt, mud, and water while making maintenance easy

They also come pre-assembled & corrosion-protected — ready to fit, saving you time

For hubs that stand up to every load, shop the range:
https://www.treadway.co.nz/shop/hubs/agricultural-hubs.html

These tyres use traditional jeep‑pattern tread designs with deep voids that bite into mud, gravel, and loose ground, hel...
23/05/2026

These tyres use traditional jeep‑pattern tread designs with deep voids that bite into mud, gravel, and loose ground, helping maintain momentum where shallow all‑terrain patterns struggle. Reinforced bias‑ply construction gives the sidewalls strength and shape under load, reducing deformation during low‑speed off‑road work and uneven terrain.

The result is a tyre that tracks steadily, clears debris as it rolls, and wears evenly over time; suited to agricultural use, utility work, and off‑road applications where stability on rugged terrain is the priority.

Explore your options:
https://www.treadway.co.nz/results.html?q=deestone+jeep

Conquer every terrain with the Wanda P350: built for riders who demand strength, control, and durability.With its aggres...
19/05/2026

Conquer every terrain with the Wanda P350: built for riders who demand strength, control, and durability.

With its aggressive all-terrain tread pattern, the P350 grips confidently across dirt, stone, grass, and rough tracks while shedding debris with ease.

- Reinforced 8-ply construction for added puncture resistance

- Shoulder lug protection for improved sidewall defence and cornering grip

- Stable handling & control for smoother acceleration, braking, and steering

- Tubeless compatibility for easier fitting and reliable air retention

Whether you’re tackling farm work, trail adventures, utility tasks, or everyday off-road riding, the Wanda P350 is engineered to perform.

Available in multiple sizes to suit your ATV needs.

https://www.treadway.co.nz/results.html?q=wanda+p350

Mechanical. Electric. Hydraulic. EOH. We cover the full spectrum of trailer brakes.From 2,500 kg to 3,500 kg. From simpl...
16/05/2026

Mechanical. Electric. Hydraulic. EOH. We cover the full spectrum of trailer brakes.

From 2,500 kg to 3,500 kg. From simple trailers to serious loads.

Tell us what you’re building. We’ll point you to the right brake setup.

[email protected]

Mud season has arrived. Is your setup ready?The Deestone Swamp Witch is made for the kind of ground this season brings: ...
12/05/2026

Mud season has arrived. Is your setup ready?

The Deestone Swamp Witch is made for the kind of ground this season brings: wet tracks, soft paddocks, and slippery climbs.

Its aggressive tread clears mud fast and keeps traction where standard tyres lose grip.

Built for the mess. Ready for the work.

Find your size here:

https://www.treadway.co.nz/results.html?q=swamp+witch

05/05/2026

This 1,500 kg unbraked running gear bundle combines an anti-rattle spring set, matching hubs that can withstand high heat, wheels that share the same 5×4.5" PCD, and a bit of extra tyre capacity to give you breathing room on the road.

Galvanised components keep it simple for everyday use, coastal conditions, and long service life.

A dependable option for 1,500 kg GVM trailers that see frequent use.

Available with 13" or 14" wheel options.

Explore individual components:
Spring set: https://www.treadway.co.nz/shop/axles-and-suspension/spring-sets/single-axle-kits/spring-set-single-axle-1500kg-zinctech-inc-ubolts-and-plates-to-suit-50mm-axle.html

Hub set: https://www.treadway.co.nz/shop/hubs/unbraked-hub-sets/hub-set-1500kg-5x45inch-pcd-galv-cast-steel.html

Wheel: https://www.treadway.co.nz/shop/wheels/high-speed-wheels/galvanised-wheels/wheel-13x5inch-galv-spoke-5x45inch-pcd-10et-rim-18580r13-8ply-tyre-w176.html

Supplier of trailer kits, components, wheels, tyres, and rims to manufacturers.

Our sleek, alloy rims are now available with an 81.3 mm bore, expanding their compatibility across a wider range of hubs...
02/05/2026

Our sleek, alloy rims are now available with an 81.3 mm bore, expanding their compatibility across a wider range of hubs and trailer setups—more options for upgrades, replacements, and new builds.

- 81.3 mm bore
- 5×4.5" PCD
- 13″–15″ sizes

No guesswork, fewer compromises. Find your match here:

https://www.treadway.co.nz/shop/rims/alloy-rims.html

Address

55 Whangarei Heads Road
Whangarei
0174

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

Telephone

+6494362044

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