B&P S-Series Hand Trucks · SSR Senior and SJR Junior Convertibles

SSR SeniorSJR JuniorS502 and S503Rating 500 lb where listed10 in wheels

B&P S-Series hand trucks: SSR Senior and SJR Junior convertibles that switch between two-wheel and platform use, plus the S502 loop handle and S503 double grip standard trucks. Wheels are 10 in pneumatic, Carefree, poly hub or balloon cushion.

B&P S-Series Hand Trucks: buying guide

B&P S-Series hand trucks: SSR Senior and SJR Junior convertibles plus S502 and S503 standard trucks, all on 10 in wheels.

SSR and SJR10 in wheels500 lb where listed

Models on this page

Model	Type	Wheels
SSR, SSR-2 to SSR-5	Senior convertible, loop handle	10 in pneumatic or Carefree
SJR, SJR-2, SJR-3	Junior convertible	10 in pneumatic or poly hub
S502	Standard, loop handle	10 in balloon cushion
S503	Standard, double grip with U-brace	10 in pneumatic
WEB-LCHTA-001 / 002	Junior and Senior	10 in pneumatic, 500 lb

From product titles and listing specifications [S1].

Before you order

Senior or Junior: the Senior is the taller frame, listed at 61-1/2 in overall.
Wheels: pneumatic for rough ground, Carefree or poly hub to avoid flats.

S-Series questions

What is the difference between SSR and SJR?

SSR is the Senior convertible and SJR the Junior; both switch between hand truck and platform use.

What wheels are on S-Series trucks?

10 in pneumatic, Carefree, poly hub or balloon cushion, by model.

Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com

Sources

[S1] CasterHQ product fields (rated load, diameter, width, wheel and core material, temperature range, mount) and product descriptions for the items on this page, pulled October 20, 2026.

BHP: 1-3/4″ × 2-7/8″, slotted to 3″

BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″

BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)

BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

(3″ Wide Casters), Industry-Standard

BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"

BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"

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