We have noticed the trailer has begun to squeak at low speeds... like driving through the campground looking for our spot. Has anyone one else experienced this and have any solutions? We met a fellow teardrop owner (you meet the nicest people camping...) in Sleeping Giant Provincial Park last summer and we got chatting about it... he suggested installing 'wet bolts' on the suspension which should take care of this. My question is... does anyone know the size required for our tears and if you have done this.... any tips? I know the trailer manufacturer is Marine Cradle Shop and I shall be asking them as well but I thought I'd ask here first.... Steve... any thoughts?