I got the proline bowtie tires for my dunerunner. The tires did not fit my rim so I got the matching rims for the tires. Now the rim doesn't match my wheel mounts on my dunerunner,the proline rims hex is bigger than my dunerunners wheel hex mount. I tried looking online for the right wheel mount for the proline tires that will fit my dunerunner. But no luck. Any advise?