For your convenience, the new and improved RV Tow Check App is now available for your iOS device.

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What Others Are Saying

"This is the best towing calc tool I've used so far." [sic] B. Pollock, Facebook

"This calculator makes it much more obvious and easy to understand just what we are doing. Thanks." Heartland RV Club member

"RV Tow Check App should be called the RV Sales BS Detector." [sic] RV forum member, 8Muddypaws

"I just had a tough time deciding which Ram 3500 CC 4x4 to choose. 68RFE or Aisin transmission. Short bed or long bed. SRW or DRW. I choose the long bed, DRW with Aisin. Using the calculator I am golden for towing my 15,500 GVWR 5th wheel. But, if I had chosen the 68RFE transmission, I would be right on the edge. The other options would have put me under." [sic] Heartland RV Club member

"I've decided after… punching my daughter's trucks numbers into the RV Tow Check app, there is "NO 1/2 ton 5th wheel" under the 6000 lbs GVWR, that her F150 should be able to safely tow!!! Dad is going to wise up and recommend she shop for a bumper pull." [sic] Heartland RV Club member

More info about RV Tow Check

  • This tool is a must have for anyone owning or considering a tow vehicle less than a late-model one-ton dually truck.
  • Published maximum tow ratings are not always realistic because they do not account for your personal towing situation and the tow-ready vehicle weight.
  • Four formula sets are required to calculate accurate towing capacity. If you don't know these precise calculations, then RV Tow Check is the tool you need to obtain your tow vehicle’s realistic vehicle towing capacity (RVTC).
  • 81,429 People trusted the web-based RV Tow Check in 2016. Now you can use it without Internet access on your iPhone, iPad or iPod Touch.
  • 87 Second RVTC demo video HERE.—Five minute RVTC instruction video HERE.

Manufacturer's specs+tow vehicle weight+RV Tow Check
ealistic Vehicle Towing Capacity

Install RV Tow Check now!
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  • Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch. This app debuted on May 3, 2017.

Wait! Before you leave, you need to know...

Install RV Tow Check now!
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Otherwise, you may return to Fifth Wheel Street by tapping HERE.