How to Select Replacement Exterior Ladder for 1999 Four Winds Class C RV  

We do not recommend to modify the Surco Universal Exterior RV Ladder #SP502L to fit your camper as it may compromise the structural integrity of the ladder. However, if you choose too, you should be aware that the steps are welded to the frame of the…

The top hooks of the Surco Universal RV Ladder, #SP502L, that attach to the roof of an RV measure 10-1/2 inches from center to center and it measures approximately 7 inches from the vertical pole to the point on the hook just before the 90 degree…

Yeah those trees really hate ladders and AC units let me tell you. If the ladder or any part of it was bent I recommend replacing it on the grounds of safety issues. Once aluminum is bent it looses a large amount of structural integrity. No one needs…

The best option we have is the Stromberg Ladder part #LA-401BA which is a universal fit style ladder that measures 99-1/2 inches in height but can be trimmed down shorter. It is black in color like you said you needed. This will not be an exact match…

From the bottom of the ladder to the bottom of the first step on RV ladder #SP502L is approximately 10 inches.

Hey Bill, great question! The Gen-Y Hitch Shock Absorbing 5th Wheel Pin Box - Lippert 1116 and 1716 - 30,000 lbs - 4.5K TW #GY45SR will fit in place of your MORryde RPB72-1716, but you'll want to verify that the 4.5K TW rating is best for your…

The Firestone Ride Rite kit part #F22ZR that you referenced is the correct air bag kit that fits your 2023 Ford E-450 Class C and will do a great job getting rid of the sag in the suspension when it has the weight of your motorcycle carrier on it.…

If your original ladder was 84-1/4 inches long, the Surco Universal Exterior RV Ladder #SP502L would work well for you. I don't have access to any reference material that would tell me which ladder would have originally been used on your 1999…