Product Description
Drive Tire Assembly 87A Poly Press On with X-Groove
Specifications: 13.500 inch diameter x 5.500 inch width (13.500" x 5.500" | 13.5 x 5.50 wheel | 13-1/2 x 5-1/2 | 342.90mm x 139.70mm)
Specifications
Wheel Specifications
| Outside Diameter (in) | 13.500 |
| Width (in) | 5.500 |
| Outside Diameter (mm) | 342.90 |
| Width (mm) | 139.70 |
| Tread Style | X-Groove |
| Material | Cushothane EZ 85A |
Frequently Asked Questions
Q: What is the difference between SU 13.5X5.5X8-EZ-XG and the SU 13.5X5.5X8-SF-R tire?
A: SU 13.5X5.5X8-EZ-XG uses Cushothane EZ 85A material with X-Groove tread pattern for better lateral traction and forward/reverse grip. SU 13.5X5.5X8-SF-R is rubber with smooth flat profile for general warehouse use. EZ-XG provides superior handling on concrete with minimal deceleration loss. Choose EZ-XG for high-turn-rate applications or ramp work; choose SF-R for straight-line warehouse floors.
Q: Will SU 13.5X5.5X8-EZ-XG fit my HYG or Raymond truck with an 8 inch rim?
A: Yes. This tire is a press-on solid design with 13.500 inch OD and 5.500 inch width, standard for 8 inch rim drive wheels on most electric forklifts. Verify your truck nameplate specifies 13.5 x 5.5 x 8 before ordering. Some older narrower equipment may use 13.5 x 4.5 or 13.5 x 4 instead.
Q: How long does Cushothane EZ 85A typically last before replacement?
A: Cushothane EZ material usually delivers 2000 to 4000 operating hours depending on load, floor condition, and turn frequency. X-Groove pattern wears faster than flat profile due to edge stress. Inspect for sidewall cracking, flat spotting, or loss of groove definition. Replace when depth decreases below 50 percent of original or when visible cracks appear.
Q: Can I use SU 13.5X5.5X8-EZ-XG on both drive and load wheels?
A: No. This is a drive tire only. Do not install on load wheels (steer wheels). Drive tires handle torque from motor transmission and require higher durometer and grip. Load wheels need low-rolling-resistance tires to reduce steering effort. Mixing tire types will cause uneven wear and traction loss.
Q: What temperature range is Cushothane EZ 85A rated for?
A: Cushothane EZ maintains performance from -20 degrees F to 130 degrees F ambient. In freezers below -20F, material hardens and loses grip; in heat above 130F, it softens and accelerates wear. If your truck operates in extreme cold or hot environments, consult material datasheet or contact supplier for rated limits.
Q: How do I remove and install SU 13.5X5.5X8-EZ-XG press-on tires?
A: Press-on tires require a tire press and puller. Deflate or relieve any load, secure the wheel in the press, use a split-ring puller or arm to remove old tire. Clean the wheel hub thoroughly to remove debris. Press new tire on using even pressure until the tire seats fully and evenly around the entire rim. Do not use hammers or heat guns. Improper installation causes wobble and rapid failure.
