I ran Metz on my 1300. No bags, no windshield, I weighed @250.
Consistently got 18-20K on a set.
Put them on my Star 1300 Tourer (712lbs wet), plus the weight of the "Goodies",
Driving lights, engine guards, bag protectors plus trim rails.
I now have 8K on the set. Front looks new, rear just starting to show wear.
Also, I'd imagine the condition of the roads we ride could affect tire wear.
'07 1300 S XTreme Revolution Intake, Cobra Streetrod Slashdowns, Monster Baffles. 128,788 Miles R.I.P.
'05 1300 S. BAK Slimline, Cobra Streetrod Slashdowns, Monster Baffles, Ultimate Big Boy, Saddlemen Drifter Bags. 6,700 Miles. Sold.
(New) 2014 V-Star 1300 Tourer, Lindby Hi-Way Bar, Saddle Bag Protectors, Cobra Slip-On, Cobra Fuel Processor, Cobra PowerFlo Intake. Wolo Bad Boy,
ED Seat, Yamaha Light Bar.