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Head to head

Blue Line BL750E vs Ifor Williams CT166

The Ifor Williams CT166 is rated 2,750kg heavier gross.

Last reviewed 13 September 2026

Blue Line BL750E
Blue Line BL750E - image: newshop.blueline-trailers.co.uk
Ifor Williams CT166
Ifor Williams CT166 - image: Shropshire Trailer Hire

Key differences

Specifications side by side

Blue Line BL750EIfor Williams CT166
Gross weight750kg3500kg
Internal bed8ft2in x 4ft1in4.87m x 1.90m
Axles1-
BrakesUnbraked-
Unladen weight-885kg
Payload-2615kg

Sources: Blue Line BL750E, Ifor Williams CT166. Figures vary by model year and options, so check with the supplier before you commit.

Buy or hire the BL750E if...

Blue Line's entry-level general purpose trailer, bought by DIY users and small tradespeople who want a light trailer any car can tow.

Listed by

Full BL750E specifications →

Buy or hire the CT166 if...

  • you want one that is rated 2,750kg heavier gross

Bought by garages, recovery operators and plant hire firms who load low vehicles or compact machinery by tilting the deck to ground level instead of driving up loading ramps. The narrower CT166 bed suits standard cars and single machines.

Listed by

Full CT166 specifications →

Common questions

What is the difference between the Blue Line BL750E and the Ifor Williams CT166?

The Ifor Williams CT166 is rated 2,750kg heavier gross. The Blue Line BL750E is a an unbraked single-axle general purpose trailer rated at 750kg gross weight.; the Ifor Williams CT166 is a a tilt-bed car and machinery transporter trailer.

Can I tow the Blue Line BL750E or the Ifor Williams CT166 on a car licence?

Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.

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