Attempted to install new Rival aftermarket front bumper on my 2022 CForce 600. Original bumper is tapered at the top to slide through the rubber isolators/deco plugs where it bolts at the top. Rival bumper is not. It's round. This causes the rubber to distort so it won't fit all the way in and properly align with bolt holes. Hoping somebody else may have installed one of these Rival bumpers and has come up with a work-around. Any help/suggestions appreciated. At this point, I think I may have to modify the rubber plugs, come up with some home grown solution, or just leave them off. I think the rubber plugs are mainly for looks, but also probably offer some isolation from vibration. Found the rubber plugs online, but they want $23 each. Hesitant to modify originals in case I want to re-install the original bumper and don't feel like spending $46+ on replacements. Thanks.