Description
Snap-On / John Bean Tire Changer Nylon Clamping Jaw Covers – Set of 4 (EAA0304G21A)
These nylon clamping jaw covers slip over the metal clamping jaws on tire changer table tops to prevent scratching or marring wheels during outside-clamp operations. They provide a firm grip on the wheel rim while keeping the metal jaw away from the finish. These are especially useful for high-dollar or delicate alloy wheels, and for wheels that require the tire to be mounted from the backside only. Note that some machines with adjustable jaws may not be compatible – inspect photos to confirm the jaw profile matches before ordering.
Product Information
- Brand / Equipment: Snap-On / John Bean
- Manufacturer / Reference Part Number: EAA0304G21A
- Store SKU: SNN7645
- Component: Nylon Clamping Jaw Cover / Rim Guard, Set of 4
- Key Specifications: Nylon/plastic construction; medium length; slip-on style; quantity 4; yellow color; for outside-clamp rim protection
- Listed Application: John Bean EHP System IVE, IV, III, IIE; Snap-On EEWH302A, EEWH303, EEWH305, EEWH306 and more
Compatible Makes / Verified Fitment Models
- John Bean: EHP System IVE, IV, III, IIE, V, VE
- Snap-On: EEWH302A, EEWH303, EEWH305, EEWH306 and additional EEWH-series models
Replacement / Cross-Reference Numbers
- Snap-On ST4027645
- TCB304-4
- ST0022129
- 4027908
Fitment and Ordering Notes
Some machines with adjustable jaws may not be compatible with these covers; inspect photos before ordering to confirm the jaw profile matches. On some models, side screws may be needed to secure the covers in place – these screws are a standard hardware store item. Call 866-902-6060 for assistance confirming fitment.







