Weight Distribution Calculator — Calculate Load Distribution for Towing & Hauling

Weight Distribution Calculator

Calculate weight distribution for towing, hauling, and vehicle loading. Determine front/rear axle loads and ensure proper weight balance for safe transportation.

Step 1: Vehicle Specifications

4,500
120
2,200

Understanding Weight Distribution

Proper weight distribution is critical for safe towing and hauling. Aim for 10-15% of trailer weight on the hitch for conventional trailers, and 20-25% for fifth-wheel/gooseneck trailers.

Step 2: Load Information

1,500
150

Load Position Importance

The position of the load significantly affects weight distribution. Loads placed behind the rear axle increase rear axle weight dramatically and can reduce steering effectiveness.

Weight Distribution Results

Summary
Vehicle Comparison
Detailed Breakdown

Total Load on Rear Axle

3,450 lbs
Based on 4,500 lb vehicle with 1,500 lb load at 150″
Front Axle Weight
2,200 lbs
Rear Axle Weight
3,450 lbs
Weight Distribution
39%F / 61%R
Total Gross Weight
5,650 lbs

Vehicle Type Comparison

Vehicle Type Typical Wheelbase Max Load Capacity Recommended Distribution

Detailed Weight Distribution

Weight Distribution Formula

Rear Axle Load = Front Axle Weight + (Load Weight × Load Position ÷ Wheelbase)

To calculate rear axle load: Add the front axle weight to the product of load weight and load position divided by wheelbase. This assumes the load is behind the front axle.

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