From what I have read, this calculator is the one that is accurate. Just make sure to put in real data. If you have questions on how to use it, PM me. The info here is very close to what insurance companies use to deny claims when they are saying you were beyond specs for your TV.
http://changingears.com/rv-sec-calc-...eight-tt.shtml
__________________
2015 3124KD
TV: 2005 Avalanche 1500 with Prodigy P3
Truma On-Demand Comfort Hot Water Heater
Dometic 1110 Compressor Refrigerator
BlueOx SwayPro Hitch
2.5 inch lift kit
Progressive Industries EMS-HW30C
Yada Wireless backup camera
|
Threaded Mode
