I am new to rv's Fiberglass vs metal siding

fiberglass vs metal siding

It used to be that metal siding meant wood construction (which is a whole other debate) but today you need to ask or verify if the frame is all aluminum or not. Fiberglass generally is easier to clean and a better insulator. Metal is almost always going to be cheaper and it weighs less. Fiberglass, if not done correctly, can result in delamination. However the processes today are much better then they were 10+ years ago when it was more common, but it can still happen. Today seems most of the higher end units are fiberglass.

sierra sport and weekend warrior

Assuming you’re talking about used? It will just depend on the unit and how well it’s been maintained. Be sure you read the thread in the main forum that stuck at the top called WW Repairs, you need to know about some of the problems before you jump. I don’t think the 5ers were part of the lawsuit, but some built during that era might have issues. Many members here still own WW’s and they get used daily.

28-32ft without a garage

You will find very few 5ers in that length range, most will be bumper pull. This may limit your selection.

Tandem vs triple axle?

Depending on the weight rating of the axle a triple will give you more weight to haul and handle. For what you are looking at you might be fine with a double axle, it all just depends on what you’re hauling and how heavy the trailer is. Back when we were shopping for our Raptor I really liked the Jayco hauler, but it was on a double axle and that made me nervous. The next year, after we bought our Raptor, they Jayco switched t triple axle.

I have a f250 with a 7.3 powerstroke for a tow vehicle

Wish they still made those engines! Before you jump and buy anything you need to get your weight ratings for your truck and tires. An F250 doesn’t automatically mean you’re set. But one you know your weight capacities then you can shop with more confidence. Your owners manual is your friend regarding this.

A few other things to do before you buy. Read up about water leaks, type of roofs, cheap what we call china-bomb tires, research and educate yourself and ask questions along the way too.

Welcome aboard!