Shepherd oil resistant rubber Viper scooter wheel. 2-1/2" diameter x 7/8" wide with a 1/4" id hub. Max load per wheel is 80 lbs. Weighs in at 1/2 lbs.

Rubber tread wheel 7-3/4" x 2" wide cross tread. 1/2" id hub. weighing in at 3 lbs.

Red Polyurethane ball bearing wheel. 3" diameter, 1-1/4" wide with a 3/8" bore. Load rating is 180 lbs and weighs 1/2 lbs.

Just 8” in dia, this heavy-duty inner tube is for trailers that carry off-road vehicles, snowmobiles, motorcycles and heavy equipment. Model #AE29978G for 400/480-8 tires, with a straight valve stem. Also handy if your Shih Tzu likes to go tubing. Or to float your cooler or mini keg in the pool. Or as part of a backyard tube-toss game. Or as a flotation device for your Moo-Raffe. Or for kids to sit on. Or for a million different costume uses. You get the idea: you don’t have to have a trailer to need this tube.

Black Rubber Wheel 6" diameter, 2" wide with 1-3/16" hub. Load is 400 lbs. No bearing hub. Weighs 4 lbs.