What's the math of spring bars sizes?
What's the math for spring bars and getting what size? 8,500 trailer when maxed out. Usually 7,500 going down the road. I'm allowing extra 1,000 for when tanks are full. Tongue weight I d...
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Your question is what is the math for spring bars. Your statement is that you do not know the actual toung weight. So fill in the missing blank by getting the acdtual TW then buy the bars that are appropriately sized.
