Lexus GS 350 Owner's Manual page 217

216
4-1. Before driving
Installation positions for the towing hitch/bracket and hitch ball
436 mm (17.2 in.)
1
455 mm (17.9 in.)
2
454 mm (17.9 in.)
3
475 mm (18.7 in.)
4
476 mm (18.7 in.)
5
289 mm (11.4 in.)
10
322 mm (12.7 in.)
11
374 mm (14.7 in.)
12
592 mm (23.3 in.)
13
1201 mm (47.3 in.)
14
61 mm (2.4 in.)
15
56 mm (2.2 in.)
16
37 mm (1.5 in.)
17
27 mm (1.1 in.)
18
GS350_300_GS F_OM_OM30J17E_(GE)
500 mm (19.7 in.)
6
520 mm (20.5 in.)
7
543 mm (21.4 in.)
8
560 mm (22.0 in.)
9
18 mm (0.7 in.)
19
12 mm (0.5 in.)
20
8 mm (0.3 in.)
21
1
*
401 mm (15.8 in.)
22
2
*
408 mm (16.1 in.)
3
*
410 mm (16.1 in.)
* 1
: 225/50R17 tires
2
*
: 235/45R18 tires
* 3
: 235/40R19 tires