This is hardly a technical mod, but it's still something a lot of bikers might want to consider.
I hated the fact that the Toyota bike mounts cost as much as they do and weren't lockable...so I changed that.
I had 2 Yakima locking skewers from an old roof rack but they were 9mm. I dremeled off the tabs on either side of the attachment and bored the hole out to 23/64". This is equivalent to 9.13mm - the perfect size for the skewers. I couldn't go from 1/4" to 23/64" so I stepped from 1/4" to 5/16" to 11/32" and finished off with 23/64". You can buy these skewers by themselves from stores like REI or any Yakima dealer.
Although they're now lockable, I suppose someone could bash the cleat with a hammer and be off with the whole thing, but the point is to deter and I think this does a pretty good job.
I hated the fact that the Toyota bike mounts cost as much as they do and weren't lockable...so I changed that.
I had 2 Yakima locking skewers from an old roof rack but they were 9mm. I dremeled off the tabs on either side of the attachment and bored the hole out to 23/64". This is equivalent to 9.13mm - the perfect size for the skewers. I couldn't go from 1/4" to 23/64" so I stepped from 1/4" to 5/16" to 11/32" and finished off with 23/64". You can buy these skewers by themselves from stores like REI or any Yakima dealer.
Although they're now lockable, I suppose someone could bash the cleat with a hammer and be off with the whole thing, but the point is to deter and I think this does a pretty good job.

