Forum My Grand RV

We are building a new home and will be storing our 5th wheel on-site. Our building plan includes 50 amp service to the side of the house where our 5th wheel will be and the electric contractor has told us to buy the box we want and he will install it. I did a Google search for "50 amp RV box with breaker" and received a wide array of choices. I am looking for a box with just the 50 amp receptacle and a breaker in the box. Do not want/need a combo box with an additional 30 amp, 20 amp, etc... Read more

We have a new 2024 3505Gk. While camping, we had an issue with the #2 gray tank filling up quickly. Very annoying. We figured out the factory hooked up our shower and kitchen sink to the same tank. That's wrong, and after contacting Grand Design, we got it fixed. Just wondering if anyone else feels like your gray tank fills too quickly.

Hi - Just got a brand new LVP1 - Anyone else out there got one yet -

I have been thinking of upgrading my tires to a heavier duty tire like the Sailun S637 or the Carlisle CSL 16. But I think I have hit a wall. I have a 2022 Reflection 337RLS that came with 16x6J rims and E rated tires. Both of the tires I am looking at require a 6.5" rim width. I have looked all over and have found no information if these tires can be mounted on a 6" wide rim. I am also concerned if the rims that came on my trailer can handle the increased pressure of F or G rated tires... Read more

This is the release off​ NHTSA:​ Grand Design RV, LLC​ 2026-2027 Lineage Motorhomes (with optional Lineage 43 tire package)​ Vehicle top speed may exceed tire speed rating. On certain vehicles equipped with the optional Lineage 43 tire package, the vehicle’s top speed may surpass the tires’ speed rating. A tire could fail at higher speeds, increasing the risk of a crash. What should owners of affected products do?​ The remedy is under development and... Read more

Me and the wife were out for a few days at a resort in the eastern Sierra’s. She brought a frozen pizza but we couldn’t get the oven to light up. The trailer, a 17MKE is a 2023. We had wifi so I saw on the net that the pilot gas line was known for being loose which would cause low gas at the pilot. Mine wasn’t loose but I got a little movement on it. Prior to this we used the oven one time. I also read that Furrion doesn’t sell parts for ovens. Like thermocouples etc. I figure I have a bad... Read more

Four years old on paper. Waiting for its first adventure. We purchased this 2022 Grand Design Solitude 378MBS new, but circumstances changed before we ever got the opportunity to use it. It has never been camped in or slept in and remains in pristine condition. Why this Solitude is different... This isn't a four-year-old RV that has spent four seasons travelling and camping. It has never been used for camping, never slept in, and has travelled less than 100 km from... Read more

Anyone have issues with their Innoflame Fireplace?

Unfortunately, I have not been able to track down (in the owners manual) the difference in height from the ground to the lower I beam of the frame on a 150 series Reflection. Does anyone have this measurement? I'm considering buying some bottle neck jacks, but the ones I found at harbor freight, do not appear to be tall enough. The ones at Home Dept were the same height. https://www.harborfreight.com/autom...-jacks/8-ton-hydraulic-bottle-jack-96648.html ... Read more

I am done with this WFCO-9855_AD, it will not detect my lithium battery (300ah Vatrer). I am looking at the PowerMax PM3 Plus Series (LKL) and the PM3-55LK The LKL seems to be a rare find (DonRowe site only) Which is the better choice? The Progressive converters are a little more than I want to spend right now. Are there any others I should consider?? Thx!!!

I purchase the trailer used and the previous owner disconnected some wires on the Suburban furnace. Would anyone have pictures of there furnace wires to see where mine connect?

After years of bouncing back and forth on 5th wheel manufacturers and models we have decided to quit second guessing ourselves and going for the same floor plan we originally decided on 10 years ago. Our dealer has both 2026 and 2027 model years 303RLS' on the lot. Originally I thought the solid surface counter top in the bathroom was introduced in 2027, and now I find out it was 2026. I've been trying to research differences in the model years and the only thing I can find is that the... Read more