Amazon.com: Parts Camp 4.10/3.50-4 tire and wheel flat free, 10" Solid Tire Wheel Garden Cart Wheels Wheelbarrow Wheels For Trailer/dolly/Dump Cart/Hand Truck/Wagon with 5/8" Bearings 2.1" Offset Hub(2 Pack) : Patio, Lawn
Not Rondell 58. Rogue7 and Buck had similar wheels and I really liked them.
Amazon.com: X AUTOHAUX Car Drive Belt Tension Pulley for BMW X3 X5 M3 Z4 3-Series 5-Series Serpentine Tensioner Mechanical Belt Tensioner No.11-28-7-530-314/11-28-8-624-196 : Automotive