Unbraked Trailer Couplings

Unbraked trailer couplings connect a towing vehicle to a lightweight trailer that lacks an overrun braking system. These mechanical devices are typically made from steel and provide a secure link between the trailer drawbar and the tow vehicle's standard tow ball.

Commonly used with small box, utility, and garden trailers, unbraked couplings fit various drawbar configurations, including box sections and round tubes. Selecting the right coupling involves considering the drawbar size, tow ball compatibility, and the intended trailer application to ensure safety and effectiveness.

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Note: Maximum gross weights shown are coupling ratings. Unbraked trailers used on UK roads must not exceed 750kg loaded weight.

Drawbar / Fitment	Max Weight	Nose Load	Mounting	Stock	Price	PartQty
70mm square drawbar	750kg	75kg	2 x M12	Checking...	Checking...	230 020
Delta / V mounting plate	750kg	75kg	2 x M14	Checking...	Checking...	230 033
50mm square drawbar	750kg	75kg	2 x M12	Checking...	Checking...	763 402
60mm square drawbar	750kg	75kg	2 x M12	Checking...	Checking...	763 656
50mm square drawbar	750kg	75kg	2 x M12	Checking...	Checking...	800 189
50mm square drawbar	1300kg	100kg	2 x M12	Checking...	Checking...	763 749
60mm square drawbar	1300kg	100kg	2 x M12	Checking...	Checking...	763 750
35 / 40 / 45 / 50mm round	1300kg	100kg	2 x M12	Checking...	Checking...	763 754
35mm round drawbar	1700kg	100kg	2 x M12	Checking...	Checking...	763 788
50mm round drawbar	1700kg	100kg	2 x M12	Checking...	Checking...	763 789
35 / 40 / 45 / 50mm round	2000kg	100kg	2 x M12	Checking...	Checking...	763 839
50mm round drawbar	3000kg	150kg	2 x M12	Checking...	Checking...	763 993

Drawbar / Fitment	Max Weight	Nose Load	Mounting	Stock	Price	PartQty
Minimum 50mm square	1200kg	120kg	2 x M12	Checking...	Checking...	764 009
50mm towball	2700kg	150kg	—	Checking...	Checking...	800 0178
50mm round drawbar	3000kg	150kg	2 x M14	Checking...	Checking...	764 054
50mm round + 35 / 40 / 45mm adaptors	3000kg	150kg	M12 hardware	Checking...	Checking...	764 120
60mm round drawbar	3500kg	350kg	2 x M16	Checking...	Checking...	764 079

Pressed Steel

Drawbar / Fitment	Max Weight	Nose Load	Mounting	Stock	Price	PartQty
70mm square drawbar	750kg	75kg	2 x M12	Checking...	Checking...	230 020
Delta / V mounting plate	750kg	75kg	2 x M14	Checking...	Checking...	230 033
50mm square drawbar	750kg	75kg	2 x M12	Checking...	Checking...	763 402
60mm square drawbar	750kg	75kg	2 x M12	Checking...	Checking...	763 656
50mm square drawbar	750kg	75kg	2 x M12	Checking...	Checking...	800 189
50mm square drawbar	1300kg	100kg	2 x M12	Checking...	Checking...	763 749
60mm square drawbar	1300kg	100kg	2 x M12	Checking...	Checking...	763 750
35 / 40 / 45 / 50mm round	1300kg	100kg	2 x M12	Checking...	Checking...	763 754
35mm round drawbar	1700kg	100kg	2 x M12	Checking...	Checking...	763 788
50mm round drawbar	1700kg	100kg	2 x M12	Checking...	Checking...	763 789
35 / 40 / 45 / 50mm round	2000kg	100kg	2 x M12	Checking...	Checking...	763 839
50mm round drawbar	3000kg	150kg	2 x M12	Checking...	Checking...	763 993

Cast Steel

Drawbar / Fitment	Max Weight	Nose Load	Mounting	Stock	Price	PartQty
Minimum 50mm square	1200kg	120kg	2 x M12	Checking...	Checking...	764 009
50mm towball	2700kg	150kg	—	Checking...	Checking...	800 0178
50mm round drawbar	3000kg	150kg	2 x M14	Checking...	Checking...	764 054
50mm round + 35 / 40 / 45mm adaptors	3000kg	150kg	M12 hardware	Checking...	Checking...	764 120
60mm round drawbar	3500kg	350kg	2 x M16	Checking...	Checking...	764 079