The cap fits snugly between the ribs, but it doesn't even really rotate and it has to look at its base to just sit there and bounce. The magnet is useless other than attaching it to the rail when refueling. Does it help with dirt? Yes how. Does it fit snugly to prevent splash or dust ingress? no Is it worth what I paid? Absolutely not.
π Authentic Mazda BNYF-42-250 Fuel Tank Cap
10 Review
Upgraded Fuel Gas Can Vent Caps With Lanyard Attachment - Improve Gas Can And Tank Flow - Kit Of 12 For Quick Dispensing From Water Jugs And Fuel Tanks
22 Review
4-Pack Fuel Gas Can Vent Kits For Faster Flowing - Magicfour Fuel Gas Tank Vent Caps For Gas Cans, Fuel Tanks, And Water Jugs
22 Review
Motorad MGC 791 Locking Fuel Cap
10 Review