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XO Comparison Chart

Ark XO Jockey Wheel Specs Comparison:

Model

 XO350

XO500

XO750

XO750T

(Tube Mount

XO750XL

Static load rating
(tongue weight)

350kg

(770lbs)

500kg

(1,100lbs)

750kg

(1,650lbs)

750kg

(1,650lbs)

750kg

(1,650lbs)

Finish

Zinc

Zinc

Zinc or Black

Zinc or Black

Black

 

Mount Style

U-channel 

U-channel

U-channel

Tube mount or u-channel bracket

U-channel

Minimum Mounting Height (1)

245mm (9.5")

285mm (11.25")

285mm (11.25")

285mm (11.25")

295mm (11.6")

Maximum Mounting Height (1)

550mm 
(2
1.5")

710mm (28")

710mm (28")

710mm (28")

850mm (33.5")

Maximum Height When Moving Trailer 

475mm (19")

600mm (23.5")

600mm (23.5")

600mm (23.5")

710" mm (28")

Overall Length Stowed

535mm (21")

645mm (25.4")

645mm (25.4")

645mm (25.4")

785mm (31")

Wheel Size

6" dual

8" dual

8" dual

8" dual

8" dual

Winding Handle

Magnetic (removable)

Magnetic (removable)

HD  Magnetic (removable)

HD Magnetic (removable)

HD Magnetic (removable)

Shaft Height Adjustment

125mm
(5”)

3 positions

190mm (7.5”)
4 positions

190mm (7.5”)

4 positions

190mm (7.5”)

4 positions

300mm (12”)

6 positions

Screw Travel

175mm
(7")

250mm (10”)

250mm (10”)

250mm (10”)

250mm (10”)

Swivel Release 
Handle

Single Pin (plastic)

Single Pin (plastic)

Dual Pin (metal)

Dual Pin (metal)

Dual Pin (metal)

Suits Drawbar Height

50-150mm

(2-6")

50-150mm

(2-6")

75-150mm

(3-6")

75-150mm

(3-6")

75-150mm

(3-6")

(1) Mounting centre of drawbar to ground level