Bulldog TT155/D Titan Wheel Clamp – heavy-duty wheel security designed specifically for small trailers and trailer tents fitted with compatible 5.00 x 10 or 5.20 x 10 wheels without trim.
 
Combining heavy-duty steel arms, wheel nut protection and Bulldog’s high-security Super Bolt locking system, the TT155/D provides strong physical protection against trailer theft. Its bright red finish also creates a highly visible deterrent when your trailer is parked or stored.
 
Product Highlights
• Fits 5.00 x 10 wheels
• Fits 5.20 x 10 wheels
• Designed for wheels without trim
• Ideal for small trailers & trailer tents
• Bulldog Super Bolt security lock
• Protective wheel nut cover
• Sold Secure Gold approved
• 5-year Bulldog guarantee when registered
 
Heavy-Duty Trailer Security
The Bulldog TT155/D Titan Wheel Clamp features heavy-duty steel arms that create a strong physical barrier around the wheel.
 
A protective cover plate restricts access to the wheel nuts, helping prevent unauthorised wheel removal and providing an additional layer of security.
 
Bulldog Super Bolt Security
The TT155/D uses Bulldog’s high-security Super Bolt locking system, designed to resist drilling and picking.
 
Combined with its robust steel construction, this provides strong mechanical protection while remaining practical for regular trailer use.
 
Wheel Compatibility
The Bulldog TT155/D is designed for:
• 5.00 x 10 wheels
• 5.20 x 10 wheels
• Wheels without trim
• Small trailers
• Trailer tents
 
Important: Check your wheel size and confirm that no wheel trim is fitted before ordering.
 
Key Security Features
• Heavy-duty steel arms
• Drill and pick-resistant locking system
• Protective wheel nut cover
• Bright red powder-coated finish
• Highly visible theft deterrent
• Sold Secure Gold approved
• Insurance approved
• Secured by Design recognised
• Bulldog Security Key Registration is eligible
 
What’s Included?
• 1 × Bulldog TT155/D Titan Wheel Clamp
• 2 × security keys
 
5-Year Guarantee
The Bulldog TT155/D Titan Wheel Clamp is backed by a 5-year manufacturer’s guarantee when registered, providing additional reassurance for long-term trailer security.
 
Keyed-Alike Option
Have your TT155/D keyed alike to a compatible existing Bulldog security product for an additional £2.49.
Email your existing Bulldog key code to info@driveawaylocksmith.co.uk after ordering so compatibility can be confirmed.