21x8-9

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Expert notes and FAQ for 21x8-9

21x8-9 Forklift Tires

Available in solid resilient and pneumatic tube-type constructions — all 21x8-9 options below.

 
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Rule of thumb: punctures or outdoor debris killing uptime → Solid Resilient. Smoother ride on mixed routes → Pneumatic.

Solid Resilient (RS)

Flat-proof. Maximum uptime. Black or non-marking rubber.

Most Popular

Pneumatic Tube-Type (TTF)

Air-filled, cushioned ride. Complete with inner tube and liner flap.

Best Mixed Indoor/Outdoor

▼ All 21x8-9 options are listed below. Replacing a full set? Matched drive + steer sets save 15% automatically.

Verify exact tire size and fitment before ordering — check the size on your current tire's sidewall.  ·  Warranty-backed  ·  Supplying fleets, dealers & government buyers nationwide.

Matched Drive + Steer Sets for 21x8-9

Matched drive + steer sets for this size — each link opens that combination (4-piece sets: 2 drive + 2 steer, 15% auto discount):

21x8-9 Position Shop the Set
Drive Shop 21x8-9 & 18x7-8 Sets
Black Rubber vs. Non-Marking — and Reading the Size

Standard black rubber suits general industrial and outdoor use. Non-marking rubber is for clean warehouse and regulated environments where floor marks are unacceptable.

21x8-9 and 21x8-9 are the same size. Tread width, diameter, and load ratings vary by construction and manufacturer.

Frequently Asked Questions

How do I read the size 21x8-9?

21x8-9 is a traditional industrial tire size format; verify the size printed on your current tire sidewall.

Should I choose pneumatic or solid resilient for 21x8-9?

Pneumatic tube-type (TTF) tires are air-filled with more ride cushioning for mixed indoor/outdoor use. Solid resilient (RS) tires cannot go flat — the pick for puncture-prone sites and maximum uptime.

Do the pneumatic tires come with a tube and flap?

21x8-9 pneumatic tube-type tires are sold complete with inner tube and liner flap unless noted otherwise on the product page.

What does 21x8-9 pair with in a full set?

Depending on the forklift model, 21x8-9 appears as the drive tire with 18x7-8 steer tires. Matched-set categories are linked on this page.

Delivered price shown is per product, plus any applicable sales tax. Save 7.5% when you order 2–3 eligible products available for purchase on this website, or save 15% when you order 4 or more eligible products. Free ground shipping to commercial addresses in the contiguous lower 48 U.S.