rear door of troopy

Good grief! Where are Britz hiding? We have a windscreen wiper on our 78 series, and it got used most in the outback, where we spent weeks wading through the mud!

In answer to the original question - I don't know about the differences. BUT in order to make the next door last a bit longer you should consider getting proper wheel carriers which don't hang off the door. We were advised that our rear doors wouldn't remain tight for long over outback roads as they are not really designed to carry the weight of the tyre. We have had very little problem with dust getting in, and the dual wheelcarrier also serves to protect the back windows and doors from stone damage.

Gratuitous advice probably, but I hope it helps.

Cheers
Anni