Glad this has helped Kind Regards Towing and Trailers Ltd

I got a 2013 load trail car trailer and my backing plates are flat new ones bend in where it bolts to axle then my brake are showing by backing plate I can't find the right electric brakes.

Hi We are rarely work on Caravans Nor do we get Manufacturers information. From experience in 2017 all caravans were having chassis from Al-ko so the manufacturer is easy. I have a Swift caravan and there are many variations with different gross weights and axle configurations If your caravan has a gross weight under 1600kg and is single axle then I would expect it to be using 200 x 51 Al-ko brakes. if it is single axle and gross weight is between 1600 and 1800kg it would use 230 x 61 brakes. and if it is twin axle I would expect it to use 200 x 51 brakes. there is a small chance it may have 160 x 37 brakes. The brake parts can be found at. 160 x 37 www.towingandtrailers.com/products/trailer-parts/trailer-brake-parts/al-ko-160-x-37mm-trailer-brakes/ 200 x 51 www.towingandtrailers.com/products/trailer-parts/trailer-brake-parts/al-ko-200-x-51mm-trailer-brakes/ 230 x 61 www.towingandtrailers.com/products/trailer-parts/trailer-brake-parts/al-ko-230-x-61mm-trailer-brakes/ Hope this helps Towing and trailers Ltd www.towingandtrailers.com