Resources

Technical Bulletins - Resource Documents - Important information

HOW TO CALCULATE AXLE LENGTH??

Having trouble trying to replace your pre-existing axle? Already built your chassis? Looking into the measurements you require? Our easy to understand document will provide you with the answers to all your questions and our friendly staff are more than welcome to help if you require any assistance!

SPECIFICATIONS OF OUR RIM AND TYRES!!

Chasing a spare wheel? Tyre blown and you need a replacement? Genuinely just curious about the measurements and specifications of our rim and tyres? Look no further! All the information about our Rim and Tyres compiled for your ease by clicking the button below!

SPECIFICATIONS OF BEARINGS AND STUD PATTERNS!

It has never been easier to get a replacement hub! Use this easy to read guide to match your measurements and find what works perfectly for you!

DIMENSIONS OF OUR SPRINGS!

With so many options, it’s understandable if you aren’t quite sure what would work best for your trailer! Good thing this document can help you solve any stress about matching or replacing your springs!

CTA CATALOGUE

Going through the process of registering your trailer, looking to sell quality CTA approved trailer parts or not sure which parts need to be CTA approved? Take a look at our Sunrise CTA Catalogue that lists our CTA numbers, along with a guide on which ones you require and how to process your parts!