Nothing wrong with these lugs, simply that for the 2017 Mercedes GLS 450 (19" rims) these are too short. You need 10 mm longer.
Formula Energy 205/60 R16 92V summer
79 Review
Formula Energy 185/65 R14 86H summer
80 Review
Car compressor 70mai Air Compressor 32 l/min 7 atm black
83 Review
Pirelli Ice Zero 205/60 R16 96T winter
123 Review
Car tires Sailun Atrezzo Elite 215/55 R17 94V TL
28 Review
Hankook Ventus V12 evo 2 Summer Radial Tire Review: 255/40R19 93Y
50 Review
π Hankook 305/45R22 118V Ventus ST RH06 All-Season Tire
19 Review
Nexen Roadian All Season Radial 30R22XL
18 Review