as long as you box the mounts, or just build them braced in the right direction and you should be more than fine.
don't hang them off the side of tubes, or the ends of axles with regular old mounts and you'll be fine.
1/4 tabs on top of an axle? more than fine.
don't hang them off the side of tubes, or the ends of axles with regular old mounts and you'll be fine.
1/4 tabs on top of an axle? more than fine.