Re: Bought a boat with a wakeboard tower- can I tow a tube?
you will want to pull tubes from the transom. wake board towers are for wake boards
The biggest problem with towing tubes or other inflatables with a wakeboard tower is the multi directional forces that are applied to a towers pivot point that just aren't as strong with a wakeboarder. Its not a question of will the boat capsize or will it rip the tower off of a boat, If the tower is installed correctly and the proper backing is applied you won't have a problem with that. A skicraft boat built here has factory reinforcement done at tower mount points during time of construction, if you add the backing before you install your tower it will have the same strengthening affect. THE NO.1 REASON why tower manufacturers stipulate not to tow an inflatable with the tower is due to the tower itself not being strong enough to cope with the increased forces on it. sure it might not break the first or the tenth time you do it but it will break. The towers are engineered for the forces that come from a wakeboarder not for a tube. You can buy a tower that is built to cope with it but I don't see the need to.
Oh and also most towers aren't made with stainless steel or even steel, most are just aluminium , so your loosing out on strength right there, But I still don't see the need for an over engineered tower just to tow a tube, if you have anywhere else on the back of the boat to pull from you will find that YOU as the driver have allot more control on how the tube reacts anyway.
I have seen two types of towers break from pulling A: a tube and B: an inflatable wing.
The first one that broke was a factory malibu tower and It tore the pivot point from the welds, it was not covered as they clearly state do not pull a tube.
the other was a universal one "similar to a monster tower" on a regal. The one on the regal actually tore the alloy out right next to the welds and caused injury to two of the people on the boat.
The malibu was actually my mates boat and he gave me the run down on what the malibu rep told him, which is exactly what I just told you.
The regal was where we ski and it snapped just after it went past us on the bank.
Towing an inflatable by a tower is really not required, im sure you have a rear point to tow it from?
I hope I have helped and what I have just said is what I have been told. so its about worth what you paid for it. $00.00
best of luck mate