Sizes and weights Series 7510 / 7520
7519 / 7529 receiver lower back connection 
with U-bracket

for other measurements see 7515 / 7525

sizes in inch.     go to sizes in mm.
Size G H J K Wght
(lb)
4" 0.39 1.73 4.17 0.98 1.445
6" 0.51 1.93 6.61 0.98 3.715


Sizes and weights Series 7510 / 7520
7515 / 7525 receiver lower back connection

sizes in inch.     go to sizes in mm.
Size A B C D E F Wght
(lb)
2½" 2.67 1.15 2.48 0.28 0.55 0.77 0.345
4" 4.13 1.89 3.90 0.43 0.87 1.31 1.280
6" 6.22 2.17 5.85 0.67 0.87 2.07 2.495