2015 sportsman seat issues

Hi all
I have a 2015 570 with 230 miles on it. The issue I'm having is the 2 front seat tabs barely fit into the female seat slots making a really loose fit. When you sit on the seat, they come out all together and theres about a 3/4" gap between the seat and the front housing. The seat basically slides all over the place up front when riding . I've tightened and reset the tabs but they're still barely making contact. Are there any longer tabs out there? Thanks for the suggestions on repair.

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2000 325 four stroke 2×4 polaris

Went too weld the rack on the back one spark from the welder and realize I for got to take off the battery wire took it off and then finish welding the rack now it runs fine driving it or letting it sit and idle but it won't go fast at all wont go over 20 miles an hour now what don't know what to fix to make it go fast again thanks to any one that helps me

2000 325 four stroke 2×4 polaris

Went too weld the rack on the back one spark from the welder and realize I for got to take off the battery wire took it off and then finish welding the rack now it runs fine driving it or letting it sit and idle but it won't go fast at all wont go over 20 miles an hour now what don't know what to fix to make it go fast again thanks to any one that helps me

2000 325 four stroke 2×4 polaris

Went too weld the rack on the back one spark from the welder and realize I for got to take off the battery wire took it off and then finish welding the rack now it runs fine driving it or letting it sit and idle but it won't go fast at all wont go over 20 miles an hour now what don't know what to fix to make it go fast again thanks to any one that helps me