The front fender might, but the tank would require modification and the rear fender from an '05 is too wide.
65T
The rear pulley on a 2003 Harley-Davidson Dyna Low Rider typically has 66 teeth. This component is part of the bike's final drive system, which helps transfer power from the engine to the rear wheel. If you're considering modifications or replacements, it's always a good idea to confirm specific part details with a service manual or a trusted dealer.
you fix it dude
1" belt with 140 teeth and a 68 tooth rear pulley with cush drive.
Rear wheel pulley should be 70 tooth. A 65 will give you better highway mileage and lower rpms, but will require a belt change.
30 front. Rear 30 solo; 40 with passenger.
A wide glide is not a touring bike. The only difference between a wide glide seat and other dynas of the same year is the length of the rear mounting tab. On many aftermarket seats the rear bracket is adjustable to any dyna.
Front tire 30 psi. Rear tire 36psi for solo rider, up to 40psi with passenger. I keep mine at 38psi. Works fine for either single or double rider.
I assume you mean they unscrewed. Locktight is the solution. However, use medium strength only.
I know that a 2006 dyna glide is 32 psi. Try looking at the side wall on the front and rear tire.
The first Harley belt drive was on the original motorcycle built in 1903. But it was a flat leather belt driving a pulley bolted to the rear wheel. The first modern toothed rubber drive belt was on the 1980 Harley's.