
Trailer Axles, Drop Axles, Overlay Axles and Independent Suspension Stubs.
All caravan and trailer axles are Australian Made.
Couplemate manufacturer’s replacement axles for trailers, caravans, camper trailers and boat trailers in its Wynnum workshops.
How are Trailer Axle Kits made?
Axles are manufactured from virgin Bluescope steel and turned in our C.N.C. Lathes.
Our specialty is custom heavy-duty axles for independent trailer coil spring suspension and Rocker Roller trailer kits. In short, our C.N.C. toolmakers and technicians manufacture precise square shafts for the smoothest ride.
Also, as a side note, the most popular setup for a dual-axle trailer is an axle fit to suit rocker roller springs.
Firstly, ordering a replacement trailer axle starts by measuring the total axle length or face-to-face measurement – see measurement F below.
Convert Face to Face measurements to Tip to Tip measurements
- S/L x 10-inch Electric Drum – add 103mm
- S/L x 150mm Lazy – add 100mm
- 10-inch Disk Rotor – add 98mm
- P.L.L. x 10-inch Electric Drum – add 122mm
- 2T x 12-inch Electric Drum – add 172mm
- 2T x 205mm Lazy – add 172mm
Secondly, it is essential to check your bearing combination.
Removing your hub and bearings is the most convenient and accurate way to identify your bearing combination. After that, locate the number laser engraving on the bearing.

Finally, it would help to calculate your P.C.D. for axles requiring braked or lazy hubs.
Question: How do I send axle information to you?
Please take a photo of your axle, complete our order form and then send it to us via email at sales@couplemate.com.au. We will contact you with any questions and a quote.
Our team of experts will help provide advice on brake axles and braked axle upgrades.
Give our team a call on 07 3348 3822 for help.
Delivery
Couplemate ship pallets of trailer axles and suspension kits daily. As a result, our freight rates are cost-effective.
In addition, bare axles, braked axles or entire axle and suspension kits are assembled and shipped to you in a few days from order. Furthermore, we ship nationally and provide competitive freight rates.
Ride height is designed into camper design via the use of drop axles. On the other hand, airbags are another solution to increase ride height.
Also, Caravan Trailer Axles are 100% Australian-made and produced daily, as follows:
- Straight shafts
- Stub Axles
- Dexter Stub Axles
- Overlay Axles
- Drop Axles
- Independent Suspension stubs
- Specialty axles
- Disc brake axles
- Electric braked axles
- Unbraked axles
Caravan axles and their maximum load capacity
- 39mm Round Axle – 750kg rating
- 39mm Round Axle – Galvanised
- 40mm Square Axle – 1000kg rating
- 40mm Square Galvanised Axle – 1000kg
- Round Axle 45mm – 1600kg
- 45mm Round Galvanised Axle – 1600kg
- Square Axle 45mm – 1600kg
- 45mm Square Parallel – 1600kg
- 45mm Galvanised Square Axle – 1600kg
- 50mm Square Axle – 2500kg
- 50mm Galvanised Square Axle – 2250kg
- 60mm Galvanised Round Axle – 3000kg
Finally, stocks of galvanised axle steel allow us to manufacture axles quickly.