I just get a Sandstorm F350 GSLR toy hauler, vut when getting familiar with the trailer I notice they are not grease fittings on the suspension bolts. Really strange , how you should grease them then ? Did they need to be taken out like once a year for maintenance ? I know those plastic bushing don't hold very good even with the grease, can't imagine they will last even trip without grease.
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milos