Nose Weight Calculator — Safe Towing Downforce
Calculate the correct nose weight for safe, stable towing of caravans and trailers.
Total weight of loaded trailer
From towbar plate (optional)
Affects loading recommendations
7% is ideal for most towing
How We Calculate This
Calculates 5-10% of loaded trailer weight as the safe nose weight range, limited by the towbar, towball and rear axle ratings.
Formula
- Recommended = Trailer weight x Target %
- Minimum = Trailer weight x 5%
- Maximum = Lowest of: 10% of trailer, towbar rating, towball rating
Frequently Asked Questions
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Last updated: March 2026
All calculations are estimates. Actual figures may vary based on driving conditions, vehicle specifications, and other factors.