[vipermanden]

We are getting ready to buy a Montana 5th wheel, and I have had blow outs on rented 30' trailers, that the rental companies did not take care of the tires. So I always wondered why the heavy 5th wheel trailers did not come with three axles like some of the toy haulers do? That way, when one tire blows out, it is not so catastrophic, because there are still two tires on that side holding the trailer up? What is the reason for having only two, tiny tires holding up 14-15k pounds?