• Suitable for motorhomes and vans and is adjustable to fit diameter 580mm - 740mm and depth 190mm - 255mm (including trim). 


  • Lightweight and fully adjustable simple to use and fit.
  • Case hardened top arms for added security.
  • Highly visible.
  • Complete with large wheel nut protection disc.
  • Rubber backed steel disk protects wheel nuts.
  • High security drill and pick resistant lock.

For your Peace of Mind

  • 5 Year Guarantee (via registration)
  • Made in Great Britain
  • Insurance Approved
  • Supplied with 2 keys and eligible for Bulldog Security Key Registration Service


  • Insurance Approved

Magazine Reviews 

  • Motor Caravan Magazine: "The Autoclamp is a large, tough and fully adjustable clamp that secures the front wheel with menacing determination." "ITS GOOD because it is the easiest of the three-arm wheel clamps to fit-the others all required varying degrees of strength and dexterity." "BUY IT IF you want the best three-arm clamp we tested." 

Fitting Video

Image for reference only. Wheel not included.

Insurance Yes

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Bulldog DC400 Autoclamp

  • Brand: Bulldog
  • Product Code: DC400
  • Availability: In Stock
  • £170.93

  • Ex Tax: £142.44

Available Options

Tags: wheel clamps, clamp, wheel, car, caravan, trailer, wheels, bulldog, cars, vans, vehicle, security, tyre, DC400