Tow Safe: Truck Payload Calc
Towing Capacity & GVWR Safety
$1.99 · Designed for iPad
LAUNCH SPECIAL: FREE for a limited time (Reg. $4.99)! Download now to lock in lifetime access. Stop guessing your payload limits—calculate them instantly!
*** LAUNCH SPECIAL: FREE FOR A LIMITED TIME (Regular Price $4.99) ***
Download now to lock in lifetime access before we switch to a paid model.
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Did you know your truck can pull 10,000 lbs, but might be overloaded with a 6,000 lbs trailer?
It’s called the "Payload Trap."
Most truck owners focus on Towing Capacity, but Payload is the actual limiting factor. Once you load up your family, tools, and that heavy hitch hardware, you often have very little capacity left for the trailer.
Tow Safe is the industrial-grade calculator designed specifically for American truck owners (F150, Ram, Tundra, Sierra) to prevent dangerous overloading.
=== WHY GET IT NOW? ===
We are offering Tow Safe for FREE during our initial launch window. This tool is designed to be a premium, paid utility. By downloading today, you get the full "Pro" feature set without the $4.99 price tag. Don't wait until the price goes back up.
=== KEY FEATURES ===
► VISUAL SAFETY CHECK
Instant Red/Green status dashboard.
• Green: You are within limits.
• Red: You are exceeding your truck’s rated payload.
► STOP GUESSING
Input your exact Door Sticker numbers. We deduct every pound of passengers, bed cargo, and aftermarket accessories for you.
► TONGUE WEIGHT PRECISION
Most RV dealers quote "Dry Weight," which is a myth. We help you estimate the Real World Tongue Weight (10% - 15% slider) to ensure you aren't squatting your suspension.
► OFFLINE & PRIVATE
No signal at the campground? No problem. Works 100% offline. No ads, no data tracking.
=== PROTECT YOUR RIG ===
Overloading payload creates excessive heat in your transmission, wears out rear axle bearings, and causes dangerous trailer sway.
For less than the price of a gallon of gas—actually, for FREE right now—Tow Safe gives you the peace of mind that your setup is legal and safe.
Calculate it before you hook it. Download Tow Safe today before the offer ends.
DISCLAIMER: This app provides estimates based on user input. It is not a substitute for a certified CAT Scale. Always drive safely.
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The developer, 天 解, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
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Information
- Seller
- 天 解
- Size
- 20.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026XieTian
