Based on my research, it looks like your 2013 Jayco Melbourne is built on the Ford E-450 chassis. I do recommend verifying this is as it's possible you have a different submodel.
We have a large selection of floor mats that are confirmed to fit the E-450 chassis. I have attached a link that will take you to our available selection that you can look through. I recommend looking at the WeatherTech # WT26DV. These are really nice, extra-durable floor mats with a high-density tri-extruded... view full answer...
I recommend the Redarc Tow-Pro Elite Brake Controller # RED63RR for your 2023 Jayco Melbourne. This uses a small control knob mounted to your dash so you do not have to deal with a large box like other controllers use mounted to the dash. The Adapter # 3063-P will plug into the factory connector on your Mercedes Benz 3500 Sprinter chassis. view full answer...
For the 71 inch flange the correct black slide topper would be the part # LCV000165063 then for the 81 inch slide out you'd want the # LCV000165062 and you'd be set. view full answer...
The correct weight capacity SumoSprings system for your 2020 Jayco Melbourne will depend on how much support you are looking for. If you are not getting a lot of body roll and just need a little support, go for the 900 pound # SSR-338-47.
On the other hand, if you are getting a lot of body roll and or sag and need a good amount of support, the # SSR-338-54 will be the better option. With that said, the 2020 Jayco Melbourne 24L weighs just over 11,000 pounds, so the lower capacity # SSR-338-47... view full answer...
For what you are looking for you would want the Denver Mattress part # DE53ZR as this is a folding mattress in the queen short size you need of 74 inches long and 60 inches wide. view full answer...
The correct Roadmaster anti-sway bar for your 2018 Mercedes-Benz Sprinter 3500 chassis is part # RM-1209-131. This does require some drilling but it also retains (and enhances) your OEM anti-sway bar. You'd actually be pretty surprised at how much adding even just a thicker anti-sway bar can improve the handling of your motorhome.
You are definitely looking in the right place when you mention the SumoSprings to help with enhancing your ride as well. I recommend adding SumoSprings # SSR-338-47... view full answer...
I have some great options for carrying two kayaks and two bikes behind a motorhome, the trailer will be best used for the kayaks due to the crossbar spread. I recommend the Malone EcoLight Sport Trailer for 2 Kayaks part # MAL93FR for this. Then, in order to carry the two bikes you can use the Gen-Y Adjustable 2-Ball Mount part # 325-GH-414 along with a bike rack of your choice. The Hollywood Racks RV Rider Bike Rack part # HLY64FR is e-bike rated and can be used on a motorhome. view full answer...