Roll Master Manual Side Roll

Manual Side Roll
The Roll Master Manual Side Roll System is a straightforward, one-step solution for securing your cargo efficiently. Designed without the need for ratchets, straps, or tiedowns, this system delivers simplicity and reliability for a wide range of applications. Each system features an aluminum lok rail that can be installed on either the driver or passenger side for convenience. Standard components include an 18 oz vinyl tarp, aluminum square front and rear caps, standard tarp stops, a splined crank assembly, and a front return assembly. With aluminum and steel-plated hardware, these systems are built to last and provide seamless, trouble-free operation for years.
Designed for Grain Trailers and Open Tops
The Roll Master Manual Side Roll is an excellent choice for grain trailers and open-top vans, offering complete tarp systems for trailers ranging from 30 to 52 feet. The system ensures your load is securely covered and protected, with options for galvanized bows and roll tube deflectors to enhance performance. Whether you’re hauling grain or other materials, this system provides a reliable and durable solution. Explore our full catalog or reach out to our team to find the perfect fit for your trailer.

Ideal for End Dump Trailers
For end dump trailers, the Roll Master Manual Side Roll comes standard with 22 oz vinyl tarps, offset EZ tarp stops, a breakaway crank assembly, and 1-1/4” steel galvanized bows. These features ensure a tight, secure fit while withstanding the demands of heavy-duty use. If you’re looking to customize your system, we offer upgrades such as Unbreakabows and Alumabows to meet your specific needs. Check out our catalog for more details on these options.

Built for Grain Carts and Farm Beds
Best Tarps also provides the Roll Master JR and Roll Master SR side roll tarp systems, designed specifically for grain carts and farm beds. These systems are engineered to work as hard as you do, offering robust and reliable performance in agricultural settings. From securing loads to protecting your cargo from the elements, these systems are built to deliver.
Upgrade and Customize Your System to Suit Your Needs
The Roll Master Manual Side Roll System offers flexibility and customization to suit your unique needs. Options like galvanized bows, roll tube deflectors, and other upgrades make it easy to tailor your system to your specific trailer or application. If you’re ready to transition to an electric system, we also provide conversion kits to upgrade your manual setup seamlessly.
Click here to download the Manual Side Roll Install Guide
Products Available for the Roll Master® Manual Side Roll™
Roll Tube Deflectors (Protect the Side of Your Trailer!)
Item Number | Price | Description |
PIPE-D | $10.00 | Black Plastic Roll Tube Deflector |
PIPE-DM | $16.00 | Metal Roll Tube Deflector |
Roll Return
Item Number | Price | Description | Item Number | Price | Description |
RETURN02 | $42.00 | Complete Roll Return Assembly | RETURN05 | $125.00 | Return Rope, Bulk 300’ Spool (.60/ft) |
RETURN01 | $12.00 | Return Rope, 3/8” x 12’ | RETURN06 | $17.00 | PVC Tube, 10’ long (two 5’ sections) |
RETURN03 | $11.00 | Return End Plug, Nylon | RETURNRD | $120.00 | Rear Return Deluxe |
RETURN04 | $3.00 | Return Eye Bolt | RETURNRDC | $35.00 | Rear Return Cable |
Tarp Stop Parts
Item Number | Price | Description | Item Number | Price | Description |
STOPAU | $11.00 | Standard Aluminum Upright | PIN08 | $0.50 | Key Ring Only |
STOPOAU | $18.00 | Offset Aluminum Upright | BOLT-ST | $0.65 | 3/8” Self-Tapping Bolt |
STOPBS | $10.00 | EZ Off Steel Mount Bracket | STOP-R | $21.00 | 3” Standard Rubber Uprights |
PIN03 | $2.50 | Clevis Pin w/Bow Tie | STOP-RC | $28.00 | 3” Rubber Complete EZ Off |
PIN-BT | $0.25 | Bow Tie Clip Only |
L-Series Spline Crank Assemblies
Item Number | Price | Description | Item Number | Price | Description | Item Number | Price | Description |
CRANK01 | $149.50 | Standard L-Series Spline Crank Assembly | UJ02 | $49.75 | Spline U-Joint | CRANK96 | $54.00 | 96” Spline Crank Arm Extension Pole |
CRANK01B | $115.00 | Long L-Series Spline Crank Assembly | CRANK02 | $35.00 | Standard Spline Crank Arm 28” | CRANK06 | $7.00 | Nylon Crank Grip |
PIN01 | $2.50 | Snapper Pin | CRANK03 | $40.00 | Long Spline Crank Arm 50” | CRANK21 | $1.60 | Handle Bolt (Bolt, Nut, and Washer) |
PIN05 | $0.80 | Spring Pin | CRANK80 | $48.00 | 80” Spline Crank Arm Extension Pole | CRANK06-WB | $8.60 | Plastic Spline Crank Grip w/Bolt |
Breaking Crank Assemblies
Item Number | Price | Description | Item Number | Price | Description | Item Number | Price | Description |
CRANK18 | $220.00 | Breaking Crank Assembly w/40” Extension | CRANK40 | $50.00 | 40” Breaking Crank Assembly Extension | CRANK16 | $29.00 | Female Knuckle |
CRANK18-54 | $225.00 | Breaking Crank Assembly w/54” Extension | CRANK54 | $56.00 | 54” Breaking Crank Assembly Extension | CRANK17 | $19.50 | Slide Locking Tube |
CRANK18-80 | $235.00 | Breaking Crank Assembly w/80” Extension | CRANK20 | $40.00 | 20” Breaking Crank Assembly Extension | CRANK02 | $35.00 | Standard Crank Arm |
CRANK18-96 | $245.00 | Breaking Crank Assembly w/96” Extension | CRANK15 | $29.00 | Male Knuckle | UJ02 | $49.75 | Splined U-Joint |
Crank Handle Retainers
Item Number | Price | Description | Item Number | Price | Description | Item Number | Price | Description |
RETAIN01 | $9.00 | Single Crank Retainer | RETAIN06 | $14.50 | Pinless Retainer Hook Only | RETAIN-B | $4.95 | Base Plate |
PIN01 | $2.75 | Snapper Pin | RETAIN03 | $24.50 | Complete Spring-Lok Retainer | RETAIN-S | $6.50 | Retainer Spring |
PIN04 | $1.00 | Nylon Cable for Snapper Pin | RETAIN04 | $15.50 | Spring-Lok Conversion | RETAIN-W | $0.45 | ¼” Flat Washer |
RETAIN02 | $25.00 | Swivel Pinless Crank Retainer | RETAIN-C | $1.00 | Clevis and Cotter | BOLT-ST | $0.65 | 3/8” Self-Tapping Bolt |
RETAIN07 | $11.50 | 7” Retainer Stand Only | RETAIN-L | $8.50 | Spring Lok |
Ridge Strap Assemblies
1” Ridge Straps
Item Number | Price | Description | Item Number | Price | Description |
STRAPA1-46FP | $33.00 | Ridge Strap Assembly, 1” x 46’ w/Flat Plate | STRAPA1-46H | $33.00 | Ridge Strap Assembly, 1” x 46” w/Hook |
STRAP1-46FP | $23.00 | Ridge Strap Only, 1” x 46” w/Flat Plate | STRAP1-46H | $23.00 | Ridge Strap Only, 1” x 46” w/Hook |
STRAPR1-FP | $18.00 | 1” Ratchet w/1” Web Strap and Flat Plate | STRAPR1-H | $18.00 | 1” Ratchet w/1” Web Strap and Hook |
2” Ridge Straps
Item Number | Price | Description | Item Number | Price | Description |
STRAPA2-46FP | $35.00 | Ridge Strap Assembly, 2” x 46’ w/Flat Plate | STRAPA2-46H | $35.00 | Ridge Strap Assembly, 2” x 46’ w/Hook |
STRAP2-46FP | $25.00 | Ridge Strap Only, 2” x 46” w/Flat Plate | STRAP2-46H | $25.00 | Ridge Strap Only, 2” x 46” w/Hook |
STRAPR2-FP | $19.00 | 2” Ratchet w/2 Web Strap and Flat Plate | STRAPR2-H | $19.00 | 2” Ratchet w/2” Web Strap and Hook |