Phil 850 wrote:
One of the guy's that went to last years Hay Nationals did not have his mini tied down at the back.
The local law enforcement officer made him unhook the trailer, drive to the nearest town and buy some more straps and tie it down.
There was a significant donation to the "policemens ball" required as well.
phil
what a crock of crap. The cops up here in QLD have gone mad on secure loads in the last 12 months. The law hasn't changed and isn't specific to the load you are carrying. It is such a subjective law and states that the load must be secure and the load contained within the bounds of the vehicle, with exceptions for flagged loads etc. I would have photographed that car and fought the ticket, then asked the Magistrate for costs to be awarded against the ignorant fool. Thats my soap-box rant about friggin traffic nazis who are only in the branch because they are too gutless to do a real cops job.
Anyway, this argument has been going on for ages and strapping sprung and unsprung loads both have their merit and faults. Strapping down the chassis has one distinct advantage, it reduces work on the suspension. If you are trailering the car 2500k and for example you have stupidly expensive shock absorbers on it would you want the hydraulics of the shock bouncing around the equivalent of having just driven say your race car that distance. The downside is you need to choose your mounting points well.
Strapping using wheel straps has a problem that if you have a tyre that deflates, you are now going to lose tension on the straps.
I have used both. Previously strapping the front subframe via the large holes underneath. Two straps go forward and 2 backwards. The tension on all 4 directions stops the front subframe from moving in any direction. you could for piece of mind strap the rear frame of the car by running a strap over the top of the rear of the frame above where a centre exhaust would sit, and pull it down and forward, but I have found it doesn't make any difference. The new trailer I have just about finished uses the tyre method. I have personally towed thousands of KMs the subframe way and for long distances and never had it move a mm.
I am more concerned about using the tyre method but decided to go with using straps around the top of the tyre and part of the rim, rather than along its tread to hopefully negate the problems of a deflating tyre. Will post some pics of the new trailer in the next couple of days so you can see what I mean.