I would invest in a strong metal grate, allowing the runoff and letting you pull into the garage, the over-sized wheels will only help for so long, suspensions sag slowly, tires wear and change pressures, you will end up with the same proble again in a few years

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2002 GT...Wizardair, ZZP 2.5 o/r dp, Special Eddition two-tone leather interior added, HUD added, 12" Brake Upgrade, ZZP strut tower bars, gmpp sway bars,-6an braided SS fuel hoses , Hptuned, Top Swaped.....
I've got Boost!! I've got only 1.5* KR left my poor L36 block.....