Originally Posted by
123rover50
I think my 6x6 would be the heaviest front end around at 2500 kg but I dont do heavy off road stuff just desert sand or mud. The only issue so far is the bottom swivel bearing cup developing ridges.
I did convert to bearings top and bottom but changed back to railco as couldnt control the shimmy. I have had to lift a bit to stop the front shaft hitting the Chev starter so that didnt help. Fitted one offset castor bush but perhaps should have fitted both. The Tyre blokes have trouble balancing the 900,s. I thought it was only the Alliance I had on so went to Michelin in the hope they would balance but not much better.As long as I stay under 100kph its OK.