Optimover Intro with Robbie

		To Fit		Clamp Dimensions			Additional Notes
Clamp	Name	Drawbar Height (mm)	DrawbarWidth (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	160	150 x 140	140	Most Jayco caravans (not the all-terrain)
OW-6	Large Duel Clamp 150mm	150	50-150	237	200 x 237	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	237	170 x 237	195	Ideal for boats (can go back-to-back with existing jockey wheel)
OW-8	Medium Duel Clamp 130mm	130	50-130	237	200 x 237	195	Ideal for boats (can go back-to-back with existing jockey wheel)
OW21	X Small Duel Clamp 75mm	75	50-75	237	170 x 237	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		200 x 237 (150 mm plate) 170 x 237 (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