replacement center caps for aftermarket wheels?

[95f150]

Hey Fellas, i have 18x9 moto metals and im missing a center cap on the rear and my front one has broken tabs on it and is loose and hanging on barely.

Anyone know if i can use something different than the moto metal 951 center caps? I would like a black center cap that doest stick out like the current ones do. Think i been breaking these scrubbing the wheels with the wash brush at car wash.

Thanks

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2007.5 2500 quad cab laramie 4x4
6"bds lift, long arm, replacement leafs,37x13.50x18 toyo mt;s,18x9 4.5"bs moto metal 951's, line x, access tonneau, mopar nerfs, steering brace (a must have)

FOR SALE
2005 1500 r/c hemi 4x4
3" PA bl, nerfs, box liner, box rails, superchips,36X13.50X20 Irok radials[/left]