Maximize Your Reach. The 105’ Rear Mount Ladder, available on a single or tandem axle, is designed to be the centerpiece of your aerial attack and rescue operations. Built with 100,000 psi yield strength steel, this aerial workhorse provides up to 750 lb. tip load rating (wet), the ability to flow 1,500 GPM at 0 … Continue reading 105’ Rear Mount Ladder