1. What is a Trailer Ramp Angle Calculator?

Definition: This calculator determines the angle of a trailer ramp based on its height and length measurements.

Purpose: It helps trailer owners and operators ensure safe loading angles for vehicles and equipment.

2. How Does the Calculator Work?

The calculator uses the formula:

Where:

• \( \theta \) — Ramp angle (degrees)
• \( H \) — Vertical height of ramp (feet)
• \( L \) — Horizontal length of ramp (feet)

Explanation: The arctangent function calculates the angle whose tangent is the ratio of height to length.

3. Importance of Ramp Angle Calculation

Details: Proper ramp angle ensures safe loading/unloading, prevents vehicle damage, and maintains stability during transport.

4. Using the Calculator

Tips: Measure the vertical height from ground to trailer bed and the horizontal length of the ramp. Both values must be > 0.

5. Frequently Asked Questions (FAQ)

Q1: What's a safe ramp angle for most vehicles?
A: Typically 15-20 degrees maximum for cars, 25-30 degrees for ATVs/UTVs.

Q2: How do I measure ramp length accurately?
A: Measure horizontally from the trailer edge to where the ramp touches the ground.

Q3: What if my angle is too steep?
A: Consider using longer ramps or loading ramps to reduce the angle.

Q4: Does this account for ramp curvature?
A: This calculates the effective angle - curved ramps should use average measurements.

Q5: How does weight affect ramp angle safety?
A: Heavier loads require shallower angles to prevent tipping and maintain control.