Cyclinder too big?

If he stays with the tube, will it just get him packing the sides and building length eventually? Is it really necessary for more expedient in gains to get thinner tube for length (especially when they are looking to get more girth anyway…? Instead of adding a traction device ? (I really don’t know, I’m a newbie)

I’m looking to get an elliptical cylinder, I think from lapump instead of vacutech, they have different size differences I read

I’m not sure where to find a silicone collar that fits the elliptical, I was guessing I should go with a Thickwall cylinder but idk.

My girth at base is something like 5.625 but the midshaft; I thought, was 5.5 inches. I’m wondering if it is less because I haven’t found string around and was trying to use a flat charger cable and am coming up with 5 1/8 inches.

But, it’s like 1.7-1.8 inches across the mid and head, and I am oval shaped; so I believe I need an elliptical, and an LA pump elliptical instead of vacutech and I’m going for girth and some length with stretching but I’m not sure what tube I need.

I see that that BiggerPenis73 is using a 2.5 inch instead of the recommended 2 inch circular cylinder for 5.5 inch girth; and he has nearly packed it; being that I am more wide than tall; I am wondering what the ideal cylinder is for me, that will last me on my journey; looking to hit 6 inch girth and maybe an inch in length; I want to go up to/past mid 6.x inch girth though; permanent, non squishy, rock solid gain

The LApump chart shows

1.5” is 1.5” to 1.625”
1.75” is 1.75” to 1.875”
2.0” is 2.0” to 2.125”
2.25” is 2.25” to 2.375”
2.5” is 2.5” to 2.625”

Those are from the LApump regular walled page (the thickwall page only lists the 1st)

I haven’t been able to find the Vacutech cylinders online, to compare measurements of their cylinders to these Lapump ones

If I plump up like BiggerPenis73, is it better to go with the 2.5” and find a good silicone base with silicone cockring to prevent ball suck ? With the vast difference in gain between BiggerPenis73 and random other members, I’m not sure what to size myself for. Again , I’m looking to go from 5.5 to 6, 6.5, 6.75 girth and an inch or two length maybe. And again, I’m oval shaped, wide, like 1.7-1.8 across the midshaft and head.

Please help, thanks