Choose Your Optitec Bracket

Optitec recommends a heavy duty double clamp for moving trailers and caravans over 1500kg. There are numerous clamps available to fit different size drawbars. You can also have one clamp for your caravan and one for your boat trailer. To find your perfect clamp follow these steps.

How to measure

Step 1. Locate the best drawbar position for the clamp

Step 2. Measure the height

Step 3. Measure the width

Step 4. Use this size guide to select your bracket

		To Fit		Clamp Dimensions			Additional Notes
Clamp Model	Bracket Name	Drawbar Height (mm)	Drawbar Width (mm)	Total Width (mm)	Front Plate height x width (mm)	Width between U-bolts (mm)
OW-15	Large Compact Duel Clamp 150mm	150	50	160	150 x 140	140	Most common fit for caravans
OW-14	Small Compact Duel Clamp 100mm	100 to 130	50		150 x 140	140	Most Jayco caravans (not the all-terrain)
OW-6	Large Duel Clamp 150mm	150	50-150		237 x 200	195	Alternative to OW15 where drawbar width is larger than 50mm. U-bolts from the back fit better.
OW-7	Small Duel Clamp 100mm	100	50-100		235 x 170	195	Ideal for boats (can go back-to-back with existing jockey wheel)
OW-8	Medium Duel Clamp 130mm	130	50-130		237 x 200	195	Ideal for boats (can go back-to-back with existing jockey wheel)
OW21	X Small Duel Clamp 75mm	75	50-75		235 x 170	195	Ideal for boats (can go back-to-back with existing jockey wheel)
OW-18	Double Clamp Brack ALKO	NA	NA		150 x 140	NA	European & UK vans that use an Alko Chassis
OW-19	Optitec Offset Double Clamp	100 or 150	50-150		237 x 200 (150 mm plate) 235 x 170 (100 mm plate)	195	Used to get higher or lower (ie. in a carport) Raise or lower by 150mm Can be fitted to 150mm depth or 100mm depth
OW20	Zone RV Dual clamp						TBC