by RHKTriton on Thu Jul 23, 2015 8:40 pm
Be careful what you wish for.
Discs all round are certainly more effective if you want to drive like a rally driver, remember doing a quick drive across the Strzelecki range in the ole Rocky years ago and suddenly found I had no brakes going down the far side - boiling!
They were fine once they cooled off.
The VW and Vito never lost braking effect on the same stretch with their all disc setups, however, where a big compromise raises its head is the effectiveness of the parking brake.
The VW was OK but as a cab chassis lacked the weight on the braked wheels. The Vito parking brakes just could not be locked up totally. Didn't matter how they were adjusted, the 'drum in hat' configuration just couldn't provide any confidence.
Coil suspension would be much better for handling with the benefit that the chassis would have to be much tougher due to the concentrated load point when compared to the distributed loading on leaf suspension.
The Triton's drums on the other hand have provided good braking in all the conditions encountered. Where they shine is that when that handbrake is on, no matter how steep the spot, I have full confidence that its going nowhere.
Don't let the b'strds get you down!!