When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I don't see why, not many triglides left sitting in a parking lot on their rotors missing their rear wheels. This is the 2010 Triglide I used to own, I didn't loose any sleep about leaving it in a hotel parking lot with no wheel locks.
I don't own a trike but I believe a lock lug is a visual deterrent to theft.
Many years ago I had the wheels taken off my Z28 while it sat in my driveway during a rain storm. Didn't think I needed to lock the wheels. I think if there had been locking lugs the thief(s) may have moved on. You'll never know if you were successful in deterring theft but you may have some peace of mind.
I wish someone would boost those ugly a** OEM wheels. I have a $50 deductable. Discount Tire has some really awesome looking wheels that will fit the Tri Glide.
7 Surprising Harley-Davidson Products that Are Not Motorcycles
Slideshow: The bar-and-shield logo shows up on far more than motorcycles, some of the company's most unexpected products have nothing to do with riding.
Slideshow: From the troubled AMF years to modern misfires, these bikes earned reputations for reliability issues, questionable engineering, or disappointing performance.
Crazy Bunderbike Build Looks Amazing, But Is It Impossible to Ride?
Slideshow: The Swiss custom shop has taken a Harley Softail and stretched it into something so long and low that it looks closer to a rolling sculpture than a conventional motorcycle.
Engraved Rebellion: Inside Bundnerbike's Glam Rock II
Slideshow: A standard cruiser becomes an intricate metal canvas in the hands of a Swiss custom house known for pushing Harley-Davidson platforms far beyond their factory brief.
Slideshow: Harley-Davidson's challenges aren't abstract; they show up in dropping shipments, shrinking dealer traffic, and strategic decisions that aren't yet translating into growth.
Locking lug nuts
Discount Tire has some really awesome looking wheels that will fit the Tri Glide. 
