Bulldog
Rural Secure CA500 Centaur Adjustable Trailer Wheel Clamp
Rural Secure CA500 Centaur Adjustable Trailer Wheel Clamp
Before you order
Before you order
Check your site: confirm the distances involved, available power and any mobile or Wi-Fi signal required. Advertised wireless ranges are maximums in clear conditions.
Check the contents: make sure you are choosing a complete system or a compatible accessory. SIMs, service plans and installation are included only where stated.
Need equipment by a particular date? Some products are supplied to order. Ask us to confirm current availability and dispatch timing before paying.
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Buy with confidence
✓ Specialist fitting advice ✓ Secure checkout ✓ UK delivery available
Need help choosing? Call 01492 244100 or send us your fitting details.
Rural Secure Installation Rating
2/5 · Adjustment and measurement required
The Bulldog CA500 Centaur adds a substantial, visible barrier to a compatible parked trailer wheel. An adjustable design and wheel-nut cover make it a useful option for matching smaller trailer wheels.
Check compatibility before ordering
For an overall wheel/tyre diameter of 460–540mm and depth of 160–230mm including any trim. Check wheel profile and clearance as well as these measurements. Ask us to confirm suitability for quad, ATV or UTV applications.
Why choose it?
- Adjustable design fits within its specified diameter and depth range.
- Front shield helps restrict access to wheel nuts.
- Strengthened lower arms provide a visible physical barrier.
Best suited to
Trailers with wheels inside the stated fitting range.
How it works & fitting overview
- Measure overall diameter and depth, including any wheel trim.
- Adjust and position the clamp using Bulldog’s model-specific instructions.
- Secure the lock and check that the shield and arms are properly seated.
This overview does not replace the manufacturer’s instructions. Read the Bulldog fitting instructions. Remove all security devices before moving or towing the vehicle.
What’s included & ordering information
One Bulldog CA500 Centaur wheel clamp with lock and keys. Wheel and trailer are not included.
Supplied to order. Contact us for current availability and dispatch timing before ordering if you have a deadline.
Common questions
Is this a universal quad-bike clamp? No. Quad and ATV wheels vary substantially. Send your tyre size and wheel measurements so we can confirm the correct model.
Does it guarantee theft prevention? No single device can guarantee this. Combine a suitable physical lock with good storage practices and other appropriate security.
If your insurer requires a particular product or approval, confirm the exact model and current requirements with them before purchase.
Build a more complete setup
Explore trailer & horsebox security and farm security to add complementary protection.
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