In the riding club I belong to in my area of 15 members 5 of us ride Spyders ,but despite telling them how good this sight is I am still the only member here.
"You can lead a horse to water ....etc.etc.etc." and sometimes salting the oats doesn't help.
~~~I totally agree with you regarding the quality of this site I've only been on the internet a little better than 20 years. In that time I have frequented quite a few forums for whatever motorcycle or scooter (including a few for sidecars) I was riding Some were great, others mediocre. The quality of the members here is high The mods aren't too shabby either=
As to the OP and his current Can Am problems, I'm not going to pile on. He received plenty of good advice. I will say this though (perhaps I'm contradicting myself?=

The two Can Am on road three wheelers I bought new from the same dealer (CycleZone Topeka Kansas), they both (2020 Ryker Rally/2021 Spyder RT Limited) were aligned properly. Both, and I mean this w/o exaggeration, feel like riding on rails. New fresh rubber, proper alignment on a trike, is tantamount to safe riding
In regards to tires, I always felt the price you pay for tires to be a good investment in your predictable outcome of how your machine will ride and handle. A good lesson I learned when I started my motorcycle roadracing career back in 1995 was my introduction to using race rubber on the race track. My first day in roadracing school I rode my street bike to the race track. It had potential to become a race bike yet on that first day I rode it on the racetrack for the track portion of the roadracing school, I attended, I left my DOT street tires on, mainly because I didn't have a lot of time to swap tires for race rubber. Needless to say, going into the turns at speed using DOT street tires instead of softer compound race rubber, it felt like riding on marbles going in to the turns. What a revelation the first time I got on the track and had race compound tires on my bike The difference was night and day yet the same can be said for using rain tires on the track in wet weather. They too are essential if you want to ride at 10 tenths in the wet
The point I'm trying to make in the aforementioned paragraph, and how it relates to riding a three wheeled Can Am on road vehicle like the Ryker or the Spyder series, its essential to have a fresh set of rubber on your rims. Bad tires will give you a bad ride There's no economy there, in fact, iffy tires are a liability I've been in a fortunate position this past week as I just took possession of a new 2021 Can Am Spyder RT Limited I haven't checked the DOT date on the tires but I have an idea they were built within the last 15 months. This RT I just purchased goes down the road straight like its on rails I did check tire pressure all around They (the selling dealer) set the air pressures according to the manufacturer's spec. 20 PSI in the fronts, 28 in the rear, that's for the stock Kenda tires and although many here gripe and moan about the stock Kenda's, for the string straight (mostly) roads I ride here in north central Fla., they work just fine
That's it, rant off But just to recap, tires are cheap (read: not costly) Just remember, when going down the highway or any road, the only thing keeping you afloat is your tires and the amount of air pressure keeping them round
Best,
Jake
Reddick Fla.
I may not agree with what you say...
but if you say it with fewer words I'll try harder...